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A prolific cybercriminal group that calls itself “Scattered LAPSUS$ Hunters” has dominated headlines this year by regularly stealing data from and publicly mass extorting dozens of major corporations. But the tables seem to have turned somewhat for “Rey,” the moniker chosen by the technical operator and public face of the hacker group: Earlier this week, Rey confirmed his real life identity and agreed to an interview after KrebsOnSecurity tracked him down and contacted his father.
Scattered LAPSUS$ Hunters (SLSH) is thought to be an amalgamation of three hacking groups — Scattered Spider, LAPSUS$ and ShinyHunters. Members of these gangs hail from many of the same chat channels on the Com, a mostly English-language cybercriminal community that operates across an ocean of Telegram and Discord servers.
In May 2025, SLSH members launched a social engineering campaign that used voice phishing to trick targets into connecting a malicious app to their organization’s Salesforce portal. The group later launched a data leak portal that threatened to publish the internal data of three dozen companies that allegedly had Salesforce data stolen, including Toyota, FedEx, Disney/Hulu, and UPS.
The new extortion website tied to ShinyHunters, which threatens to publish stolen data unless Salesforce or individual victim companies agree to pay a ransom.
Last week, the SLSH Telegram channel featured an offer to recruit and reward “insiders,” employees at large companies who agree to share internal access to their employer’s network for a share of whatever ransom payment is ultimately paid by the victim company.
SLSH has solicited insider access previously, but their latest call for disgruntled employees started making the rounds on social media at the same time news broke that the cybersecurity firm Crowdstrike had fired an employee for allegedly sharing screenshots of internal systems with the hacker group (Crowdstrike said their systems were never compromised and that it has turned the matter over to law enforcement agencies).
The Telegram server for the Scattered LAPSUS$ Hunters has been attempting to recruit insiders at large companies.
Members of SLSH have traditionally used other ransomware gangs’ encryptors in attacks, including malware from ransomware affiliate programs like ALPHV/BlackCat, Qilin, RansomHub, and DragonForce. But last week, SLSH announced on its Telegram channel the release of their own ransomware-as-a-service operation called ShinySp1d3r.
The individual responsible for releasing the ShinySp1d3r ransomware offering is a core SLSH member who goes by the handle “Rey” and who is currently one of just three administrators of the SLSH Telegram channel. Previously, Rey was an administrator of the data leak website for Hellcat, a ransomware group that surfaced in late 2024 and was involved in attacks on companies including Schneider Electric, Telefonica, and Orange Romania.
A recent, slightly redacted screenshot of the Scattered LAPSUS$ Hunters Telegram channel description, showing Rey as one of three administrators.
Also in 2024, Rey would take over as administrator of the most recent incarnation of BreachForums, an English-language cybercrime forum whose domain names have been seized on multiple occasions by the FBI and/or by international authorities. In April 2025, Rey posted on Twitter/X about another FBI seizure of BreachForums.
On October 5, 2025, the FBI announced it had once again seized the domains associated with BreachForums, which it described as a major criminal marketplace used by ShinyHunters and others to traffic in stolen data and facilitate extortion.
“This takedown removes access to a key hub used by these actors to monetize intrusions, recruit collaborators, and target victims across multiple sectors,” the FBI said.
Incredibly, Rey would make a series of critical operational security mistakes last year that provided multiple avenues to ascertain and confirm his real-life identity and location. Read on to learn how it all unraveled for Rey.
According to the cyber intelligence firm Intel 471, Rey was an active user on various BreachForums reincarnations over the past two years, authoring more than 200 posts between February 2024 and July 2025. Intel 471 says Rey previously used the handle “Hikki-Chan” on BreachForums, where their first post shared data allegedly stolen from the U.S. Centers for Disease Control and Prevention (CDC).
In that February 2024 post about the CDC, Hikki-Chan says they could be reached at the Telegram username @wristmug. In May 2024, @wristmug posted in a Telegram group chat called “Pantifan” a copy of an extortion email they said they received that included their email address and password.
The message that @wristmug cut and pasted appears to have been part of an automated email scam that claims it was sent by a hacker who has compromised your computer and used your webcam to record a video of you while you were watching porn. These missives threaten to release the video to all your contacts unless you pay a Bitcoin ransom, and they typically reference a real password the recipient has used previously.
“Noooooo,” the @wristmug account wrote in mock horror after posting a screenshot of the scam message. “I must be done guys.”
A message posted to Telegram by Rey/@wristmug.
In posting their screenshot, @wristmug redacted the username portion of the email address referenced in the body of the scam message. However, they did not redact their previously-used password, and they left the domain portion of their email address (@proton.me) visible in the screenshot.
Searching on @wristmug’s rather unique 15-character password in the breach tracking service Spycloud finds it is known to have been used by just one email address: cybero5tdev@proton.me. According to Spycloud, those credentials were exposed at least twice in early 2024 when this user’s device was infected with an infostealer trojan that siphoned all of its stored usernames, passwords and authentication cookies (a finding that was initially revealed in March 2025 by the cyber intelligence firm KELA).
Intel 471 shows the email address cybero5tdev@proton.me belonged to a BreachForums member who went by the username o5tdev. Searching on this nickname in Google brings up at least two website defacement archives showing that a user named o5tdev was previously involved in defacing sites with pro-Palestinian messages. The screenshot below, for example, shows that 05tdev was part of a group called Cyb3r Drag0nz Team.
Rey/o5tdev’s defacement pages. Image: archive.org.
A 2023 report from SentinelOne described Cyb3r Drag0nz Team as a hacktivist group with a history of launching DDoS attacks and cyber defacements as well as engaging in data leak activity.
“Cyb3r Drag0nz Team claims to have leaked data on over a million of Israeli citizens spread across multiple leaks,” SentinelOne reported. “To date, the group has released multiple .RAR archives of purported personal information on citizens across Israel.”
The cyber intelligence firm Flashpoint finds the Telegram user @05tdev was active in 2023 and early 2024, posting in Arabic on anti-Israel channels like “Ghost of Palestine” [full disclosure: Flashpoint is currently an advertiser on this blog].
Flashpoint shows that Rey’s Telegram account (ID7047194296) was particularly active in a cybercrime-focused channel called Jacuzzi, where this user shared several personal details, including that their father was an airline pilot. Rey claimed in 2024 to be 15 years old, and to have family connections to Ireland.
Specifically, Rey mentioned in several Telegram chats that he had Irish heritage, even posting a graphic that shows the prevalence of the surname “Ginty.”
Rey, on Telegram claiming to have association to the surname “Ginty.” Image: Flashpoint.
Spycloud indexed hundreds of credentials stolen from cybero5dev@proton.me, and those details indicate that Rey’s computer is a shared Microsoft Windows device located in Amman, Jordan. The credential data stolen from Rey in early 2024 show there are multiple users of the infected PC, but that all shared the same last name of Khader and an address in Amman, Jordan.
The “autofill” data lifted from Rey’s family PC contains an entry for a 46-year-old Zaid Khader that says his mother’s maiden name was Ginty. The infostealer data also shows Zaid Khader frequently accessed internal websites for employees of Royal Jordanian Airlines.
The infostealer data makes clear that Rey’s full name is Saif Al-Din Khader. Having no luck contacting Saif directly, KrebsOnSecurity sent an email to his father Zaid. The message invited the father to respond via email, phone or Signal, explaining that his son appeared to be deeply enmeshed in a serious cybercrime conspiracy.
Less than two hours later, I received a Signal message from Saif, who said his dad suspected the email was a scam and had forwarded it to him.
“I saw your email, unfortunately I don’t think my dad would respond to this because they think its some ‘scam email,'” said Saif, who told me he turns 16 years old next month. “So I decided to talk to you directly.”
Saif explained that he’d already heard from European law enforcement officials, and had been trying to extricate himself from SLSH. When asked why then he was involved in releasing SLSH’s new ShinySp1d3r ransomware-as-a-service offering, Saif said he couldn’t just suddenly quit the group.
“Well I cant just dip like that, I’m trying to clean up everything I’m associated with and move on,” he said.
The former Hellcat ransomware site. Image: Kelacyber.com
He also shared that ShinySp1d3r is just a rehash of Hellcat ransomware, except modified with AI tools. “I gave the source code of Hellcat ransomware out basically.”
Saif claims he reached out on his own recently to the Telegram account for Operation Endgame, the codename for an ongoing law enforcement operation targeting cybercrime services, vendors and their customers.
“I’m already cooperating with law enforcement,” Saif said. “In fact, I have been talking to them since at least June. I have told them nearly everything. I haven’t really done anything like breaching into a corp or extortion related since September.”
Saif suggested that a story about him right now could endanger any further cooperation he may be able to provide. He also said he wasn’t sure if the U.S. or European authorities had been in contact with the Jordanian government about his involvement with the hacking group.
“A story would bring so much unwanted heat and would make things very difficult if I’m going to cooperate,” Saif said. “I’m unsure whats going to happen they said they’re in contact with multiple countries regarding my request but its been like an entire week and I got no updates from them.”
Saif shared a screenshot that indicated he’d contacted Europol authorities late last month. But he couldn’t name any law enforcement officials he said were responding to his inquiries, and KrebsOnSecurity was unable to verify his claims.
“I don’t really care I just want to move on from all this stuff even if its going to be prison time or whatever they gonna say,” Saif said.
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Chances are, you have more personal information posted online than you think.
In 2024, the U.S. Federal Trade Commission (FTC) reported that 1.1 million identity theft complaints were filed, where $12.5 billion was lost to identity theft and fraud overall—a 25% increase over the year prior.
What fuels all this theft and fraud? Easy access to personal information.
Here’s one way you can reduce your chances of identity theft: remove your personal information from the internet.
Scammers and thieves can get a hold of your personal information in several ways, such as information leaked in data breaches, phishing attacks that lure you into handing it over, malware that steals it from your devices, or by purchasing your information on dark web marketplaces, just to name a few.
However, scammers and thieves have other resources and connections to help them commit theft and fraud—data broker sites, places where personal information is posted online for practically anyone to see. This makes removing your info from these sites so important, from both an identity and privacy standpoint.
Data broker sites are massive repositories of personal information that also buy information from other data brokers. As a result, some data brokers have thousands of pieces of data on billions of individuals worldwide.
What kind of data could they have on you? A broker may know how much you paid for your home, your education level, where you’ve lived over the years, who you’ve lived with, your driving record, and possibly your political leanings. A broker could even know your favorite flavor of ice cream and your preferred over-the-counter allergy medicine thanks to information from loyalty cards. They may also have health-related information from fitness apps. The amount of personal information can run that broadly, and that deeply.
With information at this level of detail, it’s no wonder that data brokers rake in an estimated $200 billion worldwide every year.
Your personal information reaches the internet through six main methods, most of which are initiated by activities you perform every day. Understanding these channels can help you make more informed choices about your digital footprint.
When you buy a home, register to vote, get married, or start a business, government agencies create public records that contain your personal details. These records, once stored in filing cabinets, are now digitized, accessible online, and searchable by anyone with an internet connection.
Every photo you post, location you tag, and profile detail you share contributes to your digital presence. Even with privacy settings enabled, social media platforms collect extensive data about your behavior, relationships, and preferences. You may not realize it, but every time you share details with your network, you are training algorithms that analyze and categorize your information.
You create accounts with retailers, healthcare providers, employers, and service companies, trusting them to protect your information. However, when hackers breach these systems, your personal information often ends up for sale on dark web marketplaces, where data brokers can purchase it. The Identity Theft Research Center Annual Data Breach Report revealed that 2024 saw the second-highest number of data compromises in the U.S. since the organization began recording incidents in 2005.
When you browse, shop, or use apps, your online behavior is recorded by tracking pixels, cookies, and software development kits. The data collected—such as your location, device usage, and interests—is packaged and sold to data brokers who combine it with other sources to build a profile of you.
Grocery store cards, coffee shop apps, and airline miles programs offer discounts in exchange for detailed purchasing information. Every transaction gets recorded, analyzed, and often shared with third-party data brokers, who then create detailed lifestyle profiles that are sold to marketing companies.
Data brokers act as the hubs that collect information from the various sources to create comprehensive profiles that may include over 5,000 data points per person. Seemingly separate pieces of information become a detailed digital dossier that reveals intimate details about your life, relationships, health, and financial situation.
Legally, your aggregated information from data brokers is used by advertisers to create targeted ad campaigns. In addition, law enforcement, journalists, and employers may use data brokers because the time-consuming pre-work of assembling your data has largely been done.
Currently, the U.S. has no federal laws that regulate data brokers or require them to remove personal information if requested. Only a few states, such as Nevada, Vermont, and California, have legislation that protects consumers. In the European Union, the General Data Protection Regulation (GDPR) has stricter rules about what information can be collected and what can be done with it.
On the darker side, scammers and thieves use personal information for identity theft and fraud. With enough information, they can create a high-fidelity profile of their victims to open new accounts in their name. For this reason, cleaning up your personal information online makes a great deal of sense.
Understanding which data types pose the greatest threat can help you prioritize your removal efforts. Here are the high-risk personal details you should target first, ranked by their potential for harm.
When prioritizing your personal information removal efforts, focus on combinations of data rather than individual pieces. For example, your name alone poses minimal risk, but your name combined with your address, phone number, and date of birth creates a comprehensive profile that criminals can exploit. Tools such as McAfee Personal Data Cleanup can help you identify and remove these high-risk combinations from data broker sites systematically.
This process takes time and persistence, but services such as McAfee Personal Data Cleanup can continuously monitor for new exposures and manage opt-out requests on your behalf. The key is to first understand the full scope of your online presence before beginning the removal process.
Let’s review some ways you can remove your personal information from data brokers and other sources on the internet.
Once you have found the sites that have your information, the next step is to request to have it removed. You can do this yourself or employ services such as McAfee’s Personal Data Cleanup, which can help manage the removal for you depending on your subscription. It also monitors those sites, so if your info gets posted again, you can request its removal again.
You can request to remove your name from Google search to limit your information from turning up in searches. You can also turn on “Auto Delete” in your privacy settings to ensure your data is deleted regularly. Occasionally deleting your cookies or browsing in incognito mode prevents websites from tracking you. If Google denies your initial request, you can appeal using the same tool, providing more context, documentation, or legal grounds for removal. Google’s troubleshooter tool may explain why your request was denied—either legitimate public interest or newsworthiness—and how to improve your appeal.
It’s important to know that the original content remains on the source website. You’ll still need to contact website owners directly to have your actual content removed. Additionally, the information may still appear in other search engines.
If you have old, inactive accounts that have gone by the wayside such as Myspace or Tumblr, you may want to deactivate or delete them entirely. For social media platforms that you use regularly, such as Facebook and Instagram, consider adjusting your privacy settings to keep your personal information to the bare minimum.
If you’ve ever published articles, written blogs, or created any content online, it is a good time to consider taking them down if they no longer serve a purpose. If you were mentioned or tagged by other people, it is worth requesting them to take down posts with sensitive information.
Another way to tidy up your digital footprint is to delete phone apps you no longer use as hackers are able to track personal information on these and sell it. As a rule, share as little information with apps as possible using your phone’s settings.
After sending your removal request, give the search engine or source website 7 to 10 business days to respond initially, then follow up weekly if needed. If a website owner doesn’t respond within 30 days or refuses your request, you have several escalation options:
For comprehensive guidance on website takedown procedures and your legal rights, visit the FTC’s privacy and security guidance for the most current information on consumer data protection. Direct website contact can be time-consuming, but it’s often effective for removing information from smaller sites that don’t appear on major data broker opt-out lists. Stay persistent, document everything, and remember that you have legal rights to protect your privacy online.
After you’ve cleaned up your data from websites and social platforms, your web browsers may still save personal information such as your browsing history, cookies, autofill data, saved passwords, and even payment methods. Clearing this information and adjusting your privacy settings helps prevent tracking, reduces targeted ads, and limits how much personal data websites can collect about you.
When your home address is publicly available, it can expose you to risks like identity theft, stalking, or targeted scams. Taking steps to remove or mask your address across data broker sites, public records, and even old social media profiles helps protect your privacy, reduce unwanted contact, and keep your personal life more secure.
The cost to remove your personal information from the internet varies, depending on whether you do it yourself or use a professional service. Read the guide below to help you make an informed decision:
Removing your information on your own primarily requires time investment. Expect to spend 20 to 40 hours looking for your information online and submitting removal requests. In terms of financial costs, most data brokers may not charge for opting out, but other expenses could include certified mail fees for formal removal requests—about $3-$8 per letter—and possibly notarization fees for legal documents. In total, this effort can be substantial when dealing with dozens of sites.
Depending on which paid removal and monitoring service you employ, basic plans typically range from $8 to $25 monthly while annual plans, which often provide better value, range from $100 to $600. Premium services that monitor hundreds of data broker sites and provide ongoing removal can cost $1,200-$2,400 annually.
The difference in pricing is driven by several factors. This includes the number of data broker sites to be monitored, which could cover more than 200 sites, and the scope of removal requests which may include basic personal information or comprehensive family protection. The monitoring frequency and additional features such as dark web monitoring, credit protection, and identity restoration support and insurance coverage typically command higher prices.
The upfront cost may seem significant, but continuous monitoring provides essential value. A McAfee survey revealed that 95% of consumers’ personal information ends up on data broker sites without their consent. It is possible that after the successful removal of your information, it may reappear on data broker sites without ongoing monitoring. This makes continuous protection far more cost-effective than repeated one-time cleanups.
Services such as McAfee Personal Data Cleanup can prove invaluable, as it handles the initial removal process, as well as ongoing monitoring to catch when your information resurfaces, saving you time and effort while offering long-term privacy protection.
Aside from the services above, comprehensive protection software can help safeguard your privacy and minimize your exposure to cybercrime with these offerings such as:
So while it may seem like all this rampant collecting and selling of personal information is out of your hands, there’s plenty you can do to take control. With the steps outlined above and strong online protection software at your back, you can keep your personal information more private and secure.
Unlike legitimate data broker sites, the dark web operates outside legal boundaries where takedown requests don’t apply. Rather than trying to remove information that’s already circulating, you can take immediate steps to reduce the potential harm and focus on preventing future exposure. A more effective approach is to treat data breaches as ongoing security issues rather than one-time events.
Both the FTC and Cybersecurity and Infrastructure Security Agency have released guidelines on proactive controls and continuous monitoring. Here are key steps of those recommendations:
As you go about removing your information for the internet, it is important to set realistic expectations. Several factors may limit how completely you can remove personal data from internet sources:
While some states like California have stronger consumer privacy rights, most data removal still depends on voluntary compliance from companies.
Removing your personal information from the internet takes effort, but it’s one of the most effective ways to protect yourself from identity theft and privacy violations. The steps outlined above provide you with a clear roadmap to systematically reduce your online exposure, from opting out of data brokers to tightening your social media privacy settings.
This isn’t a one-time task but an ongoing process that requires regular attention, as new data appears online constantly. Rather than attempting to complete digital erasure, focus on reducing your exposure to the most harmful uses of your personal information. Services like McAfee Personal Data Cleanup can help automate the most time-consuming parts of this process, monitoring high-risk data broker sites and managing removal requests for you.
The post How to Remove Your Personal Information From the Internet appeared first on McAfee Blog.
For the past week, domains associated with the massive Aisuru botnet have repeatedly usurped Amazon, Apple, Google and Microsoft in Cloudflare’s public ranking of the most frequently requested websites. Cloudflare responded by redacting Aisuru domain names from their top websites list. The chief executive at Cloudflare says Aisuru’s overlords are using the botnet to boost their malicious domain rankings, while simultaneously attacking the company’s domain name system (DNS) service.
The #1 and #3 positions in this chart are Aisuru botnet controllers with their full domain names redacted. Source: radar.cloudflare.com.
Aisuru is a rapidly growing botnet comprising hundreds of thousands of hacked Internet of Things (IoT) devices, such as poorly secured Internet routers and security cameras. The botnet has increased in size and firepower significantly since its debut in 2024, demonstrating the ability to launch record distributed denial-of-service (DDoS) attacks nearing 30 terabits of data per second.
Until recently, Aisuru’s malicious code instructed all infected systems to use DNS servers from Google — specifically, the servers at 8.8.8.8. But in early October, Aisuru switched to invoking Cloudflare’s main DNS server — 1.1.1.1 — and over the past week domains used by Aisuru to control infected systems started populating Cloudflare’s top domain rankings.
As screenshots of Aisuru domains claiming two of the Top 10 positions ping-ponged across social media, many feared this was yet another sign that an already untamable botnet was running completely amok. One Aisuru botnet domain that sat prominently for days at #1 on the list was someone’s street address in Massachusetts followed by “.com”. Other Aisuru domains mimicked those belonging to major cloud providers.
Cloudflare tried to address these security, brand confusion and privacy concerns by partially redacting the malicious domains, and adding a warning at the top of its rankings:
“Note that the top 100 domains and trending domains lists include domains with organic activity as well as domains with emerging malicious behavior.”
Cloudflare CEO Matthew Prince told KrebsOnSecurity the company’s domain ranking system is fairly simplistic, and that it merely measures the volume of DNS queries to 1.1.1.1.
“The attacker is just generating a ton of requests, maybe to influence the ranking but also to attack our DNS service,” Prince said, adding that Cloudflare has heard reports of other large public DNS services seeing similar uptick in attacks. “We’re fixing the ranking to make it smarter. And, in the meantime, redacting any sites we classify as malware.”
Renee Burton, vice president of threat intel at the DNS security firm Infoblox, said many people erroneously assumed that the skewed Cloudflare domain rankings meant there were more bot-infected devices than there were regular devices querying sites like Google and Apple and Microsoft.
“Cloudflare’s documentation is clear — they know that when it comes to ranking domains you have to make choices on how to normalize things,” Burton wrote on LinkedIn. “There are many aspects that are simply out of your control. Why is it hard? Because reasons. TTL values, caching, prefetching, architecture, load balancing. Things that have shared control between the domain owner and everything in between.”
Alex Greenland is CEO of the anti-phishing and security firm Epi. Greenland said he understands the technical reason why Aisuru botnet domains are showing up in Cloudflare’s rankings (those rankings are based on DNS query volume, not actual web visits). But he said they’re still not meant to be there.
“It’s a failure on Cloudflare’s part, and reveals a compromise of the trust and integrity of their rankings,” he said.
Greenland said Cloudflare planned for its Domain Rankings to list the most popular domains as used by human users, and it was never meant to be a raw calculation of query frequency or traffic volume going through their 1.1.1.1 DNS resolver.
“They spelled out how their popularity algorithm is designed to reflect real human use and exclude automated traffic (they said they’re good at this),” Greenland wrote on LinkedIn. “So something has evidently gone wrong internally. We should have two rankings: one representing trust and real human use, and another derived from raw DNS volume.”
Why might it be a good idea to wholly separate malicious domains from the list? Greenland notes that Cloudflare Domain Rankings see widespread use for trust and safety determination, by browsers, DNS resolvers, safe browsing APIs and things like TRANCO.
“TRANCO is a respected open source list of the top million domains, and Cloudflare Radar is one of their five data providers,” he continued. “So there can be serious knock-on effects when a malicious domain features in Cloudflare’s top 10/100/1000/million. To many people and systems, the top 10 and 100 are naively considered safe and trusted, even though algorithmically-defined top-N lists will always be somewhat crude.”
Over this past week, Cloudflare started redacting portions of the malicious Aisuru domains from its Top Domains list, leaving only their domain suffix visible. Sometime in the past 24 hours, Cloudflare appears to have begun hiding the malicious Aisuru domains entirely from the web version of that list. However, downloading a spreadsheet of the current Top 200 domains from Cloudflare Radar shows an Aisuru domain still at the very top.
According to Cloudflare’s website, the majority of DNS queries to the top Aisuru domains — nearly 52 percent — originated from the United States. This tracks with my reporting from early October, which found Aisuru was drawing most of its firepower from IoT devices hosted on U.S. Internet providers like AT&T, Comcast and Verizon.
Experts tracking Aisuru say the botnet relies on well more than a hundred control servers, and that for the moment at least most of those domains are registered in the .su top-level domain (TLD). Dot-su is the TLD assigned to the former Soviet Union (.su’s Wikipedia page says the TLD was created just 15 months before the fall of the Berlin wall).
A Cloudflare blog post from October 27 found that .su had the highest “DNS magnitude” of any TLD, referring to a metric estimating the popularity of a TLD based on the number of unique networks querying Cloudflare’s 1.1.1.1 resolver. The report concluded that the top .su hostnames were associated with a popular online world-building game, and that more than half of the queries for that TLD came from the United States, Brazil and Germany [it’s worth noting that servers for the world-building game Minecraft were some of Aisuru’s most frequent targets].
A simple and crude way to detect Aisuru bot activity on a network may be to set an alert on any systems attempting to contact domains ending in .su. This TLD is frequently abused for cybercrime and by cybercrime forums and services, and blocking access to it entirely is unlikely to raise any legitimate complaints.
A Ukrainian man indicted in 2012 for conspiring with a prolific hacking group to steal tens of millions of dollars from U.S. businesses was arrested in Italy and is now in custody in the United States, KrebsOnSecurity has learned.
Sources close to the investigation say Yuriy Igorevich Rybtsov, a 41-year-old from the Russia-controlled city of Donetsk, Ukraine, was previously referenced in U.S. federal charging documents only by his online handle “MrICQ.” According to a 13-year-old indictment (PDF) filed by prosecutors in Nebraska, MrICQ was a developer for a cybercrime group known as “Jabber Zeus.”
Image: lockedup dot wtf.
The Jabber Zeus name is derived from the malware they used — a custom version of the ZeuS banking trojan — that stole banking login credentials and would send the group a Jabber instant message each time a new victim entered a one-time passcode at a financial institution website. The gang targeted mostly small to mid-sized businesses, and they were an early pioneer of so-called “man-in-the-browser” attacks, malware that can silently intercept any data that victims submit in a web-based form.
Once inside a victim company’s accounts, the Jabber Zeus crew would modify the firm’s payroll to add dozens of “money mules,” people recruited through elaborate work-at-home schemes to handle bank transfers. The mules in turn would forward any stolen payroll deposits — minus their commissions — via wire transfers to other mules in Ukraine and the United Kingdom.
The 2012 indictment targeting the Jabber Zeus crew named MrICQ as “John Doe #3,” and said this person handled incoming notifications of newly compromised victims. The Department of Justice (DOJ) said MrICQ also helped the group launder the proceeds of their heists through electronic currency exchange services.
Two sources familiar with the Jabber Zeus investigation said Rybtsov was arrested in Italy, although the exact date and circumstances of his arrest remain unclear. A summary of recent decisions (PDF) published by the Italian Supreme Court states that in April 2025, Rybtsov lost a final appeal to avoid extradition to the United States.
According to the mugshot website lockedup[.]wtf, Rybtsov arrived in Nebraska on October 9, and was being held under an arrest warrant from the U.S. Federal Bureau of Investigation (FBI).
The data breach tracking service Constella Intelligence found breached records from the business profiling site bvdinfo[.]com showing that a 41-year-old Yuriy Igorevich Rybtsov worked in a building at 59 Barnaulska St. in Donetsk. Further searching on this address in Constella finds the same apartment building was shared by a business registered to Vyacheslav “Tank” Penchukov, the leader of the Jabber Zeus crew in Ukraine.
Vyacheslav “Tank” Penchukov, seen here performing as “DJ Slava Rich” in Ukraine, in an undated photo from social media.
Penchukov was arrested in 2022 while traveling to meet his wife in Switzerland. Last year, a federal court in Nebraska sentenced Penchukov to 18 years in prison and ordered him to pay more than $73 million in restitution.
Lawrence Baldwin is founder of myNetWatchman, a threat intelligence company based in Georgia that began tracking and disrupting the Jabber Zeus gang in 2009. myNetWatchman had secretly gained access to the Jabber chat server used by the Ukrainian hackers, allowing Baldwin to eavesdrop on the daily conversations between MrICQ and other Jabber Zeus members.
Baldwin shared those real-time chat records with multiple state and federal law enforcement agencies, and with this reporter. Between 2010 and 2013, I spent several hours each day alerting small businesses across the country that their payroll accounts were about to be drained by these cybercriminals.
Those notifications, and Baldwin’s tireless efforts, saved countless would-be victims a great deal of money. In most cases, however, we were already too late. Nevertheless, the pilfered Jabber Zeus group chats provided the basis for dozens of stories published here about small businesses fighting their banks in court over six- and seven-figure financial losses.
Baldwin said the Jabber Zeus crew was far ahead of its peers in several respects. For starters, their intercepted chats showed they worked to create a highly customized botnet directly with the author of the original Zeus Trojan — Evgeniy Mikhailovich Bogachev, a Russian man who has long been on the FBI’s “Most Wanted” list. The feds have a standing $3 million reward for information leading to Bogachev’s arrest.
Evgeniy M. Bogachev, in undated photos.
The core innovation of Jabber Zeus was an alert that MrICQ would receive each time a new victim entered a one-time password code into a phishing page mimicking their financial institution. The gang’s internal name for this component was “Leprechaun,” (the video below from myNetWatchman shows it in action). Jabber Zeus would actually re-write the HTML code as displayed in the victim’s browser, allowing them to intercept any passcodes sent by the victim’s bank for multi-factor authentication.
“These guys had compromised such a large number of victims that they were getting buried in a tsunami of stolen banking credentials,” Baldwin told KrebsOnSecurity. “But the whole point of Leprechaun was to isolate the highest-value credentials — the commercial bank accounts with two-factor authentication turned on. They knew these were far juicier targets because they clearly had a lot more money to protect.”
Baldwin said the Jabber Zeus trojan also included a custom “backconnect” component that allowed the hackers to relay their bank account takeovers through the victim’s own infected PC.
“The Jabber Zeus crew were literally connecting to the victim’s bank account from the victim’s IP address, or from the remote control function and by fully emulating the device,” he said. “That trojan was like a hot knife through butter of what everyone thought was state-of-the-art secure online banking at the time.”
Although the Jabber Zeus crew was in direct contact with the Zeus author, the chats intercepted by myNetWatchman show Bogachev frequently ignored the group’s pleas for help. The government says the real leader of the Jabber Zeus crew was Maksim Yakubets, a 38-year Ukrainian man with Russian citizenship who went by the hacker handle “Aqua.”
Alleged Evil Corp leader Maksim “Aqua” Yakubets. Image: FBI
The Jabber chats intercepted by Baldwin show that Aqua interacted almost daily with MrICQ, Tank and other members of the hacking team, often facilitating the group’s money mule and cashout activities remotely from Russia.
The government says Yakubets/Aqua would later emerge as the leader of an elite cybercrime ring of at least 17 hackers that referred to themselves internally as “Evil Corp.” Members of Evil Corp developed and used the Dridex (a.k.a. Bugat) trojan, which helped them siphon more than $100 million from hundreds of victim companies in the United States and Europe.
This 2019 story about the government’s $5 million bounty for information leading to Yakubets’s arrest includes excerpts of conversations between Aqua, Tank, Bogachev and other Jabber Zeus crew members discussing stories I’d written about their victims. Both Baldwin and I were interviewed at length for a new weekly six-part podcast by the BBC that delves deep into the history of Evil Corp. Episode One focuses on the evolution of Zeus, while the second episode centers on an investigation into the group by former FBI agent Jim Craig.
Image: https://www.bbc.co.uk/programmes/w3ct89y8
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Aisuru, the botnet responsible for a series of record-smashing distributed denial-of-service (DDoS) attacks this year, recently was overhauled to support a more low-key, lucrative and sustainable business: Renting hundreds of thousands of infected Internet of Things (IoT) devices to proxy services that help cybercriminals anonymize their traffic. Experts say a glut of proxies from Aisuru and other sources is fueling large-scale data harvesting efforts tied to various artificial intelligence (AI) projects, helping content scrapers evade detection by routing their traffic through residential connections that appear to be regular Internet users.
First identified in August 2024, Aisuru has spread to at least 700,000 IoT systems, such as poorly secured Internet routers and security cameras. Aisuru’s overlords have used their massive botnet to clobber targets with headline-grabbing DDoS attacks, flooding targeted hosts with blasts of junk requests from all infected systems simultaneously.
In June, Aisuru hit KrebsOnSecurity.com with a DDoS clocking at 6.3 terabits per second — the biggest attack that Google had ever mitigated at the time. In the weeks and months that followed, Aisuru’s operators demonstrated DDoS capabilities of nearly 30 terabits of data per second — well beyond the attack mitigation capabilities of most Internet destinations.
These digital sieges have been particularly disruptive this year for U.S.-based Internet service providers (ISPs), in part because Aisuru recently succeeded in taking over a large number of IoT devices in the United States. And when Aisuru launches attacks, the volume of outgoing traffic from infected systems on these ISPs is often so high that it can disrupt or degrade Internet service for adjacent (non-botted) customers of the ISPs.
“Multiple broadband access network operators have experienced significant operational impact due to outbound DDoS attacks in excess of 1.5Tb/sec launched from Aisuru botnet nodes residing on end-customer premises,” wrote Roland Dobbins, principal engineer at Netscout, in a recent executive summary on Aisuru. “Outbound/crossbound attack traffic exceeding 1Tb/sec from compromised customer premise equipment (CPE) devices has caused significant disruption to wireline and wireless broadband access networks. High-throughput attacks have caused chassis-based router line card failures.”
The incessant attacks from Aisuru have caught the attention of federal authorities in the United States and Europe (many of Aisuru’s victims are customers of ISPs and hosting providers based in Europe). Quite recently, some of the world’s largest ISPs have started informally sharing block lists identifying the rapidly shifting locations of the servers that the attackers use to control the activities of the botnet.
Experts say the Aisuru botmasters recently updated their malware so that compromised devices can more easily be rented to so-called “residential proxy” providers. These proxy services allow paying customers to route their Internet communications through someone else’s device, providing anonymity and the ability to appear as a regular Internet user in almost any major city worldwide.
From a website’s perspective, the IP traffic of a residential proxy network user appears to originate from the rented residential IP address, not from the proxy service customer. Proxy services can be used in a legitimate manner for several business purposes — such as price comparisons or sales intelligence. But they are massively abused for hiding cybercrime activity (think advertising fraud, credential stuffing) because they can make it difficult to trace malicious traffic to its original source.
And as we’ll see in a moment, this entire shadowy industry appears to be shifting its focus toward enabling aggressive content scraping activity that continuously feeds raw data into large language models (LLMs) built to support various AI projects.
Riley Kilmer is co-founder of spur.us, a service that tracks proxy networks. Kilmer said all of the top proxy services have grown substantially over the past six months.
“I just checked, and in the last 90 days we’ve seen 250 million unique residential proxy IPs,” Kilmer said. “That is insane. That is so high of a number, it’s unheard of. These proxies are absolutely everywhere now.”
Today, Spur says it is tracking an unprecedented spike in available proxies across all providers, including;
LUMINATI_PROXY 11,856,421
NETNUT_PROXY 10,982,458
ABCPROXY_PROXY 9,294,419
OXYLABS_PROXY 6,754,790
IPIDEA_PROXY 3,209,313
EARNFM_PROXY 2,659,913
NODEMAVEN_PROXY 2,627,851
INFATICA_PROXY 2,335,194
IPROYAL_PROXY 2,032,027
YILU_PROXY 1,549,155
Reached for comment about the apparent rapid growth in their proxy network, Oxylabs (#4 on Spur’s list) said while their proxy pool did grow recently, it did so at nowhere near the rate cited by Spur.
“We don’t systematically track other providers’ figures, and we’re not aware of any instances of 10× or 100× growth, especially when it comes to a few bigger companies that are legitimate businesses,” the company said in a written statement.
Bright Data was formerly known as Luminati Networks, the name that is currently at the top of Spur’s list of the biggest residential proxy networks. Bright Data likewise told KrebsOnSecurity that Spur’s current estimates of its proxy network are dramatically overstated and inaccurate.
“We did not actively initiate nor do we see any 10x or 100x expansion of our network, which leads me to believe that someone might be presenting these IPs as Bright Data’s in some way,” said Rony Shalit, Bright Data’s chief compliance and ethics officer. “In many cases in the past, due to us being the leading data collection proxy provider, IPs were falsely tagged as being part of our network, or while being used by other proxy providers for malicious activity.”
“Our network is only sourced from verified IP providers and a robust opt-in only residential peers, which we work hard and in complete transparency to obtain,” Shalit continued. “Every DC, ISP or SDK partner is reviewed and approved, and every residential peer must actively opt in to be part of our network.”
Even Spur acknowledges that Luminati and Oxylabs are unlike most other proxy services on their top proxy providers list, in that these providers actually adhere to “know-your-customer” policies, such as requiring video calls with all customers, and strictly blocking customers from reselling access.
Benjamin Brundage is founder of Synthient, a startup that helps companies detect proxy networks. Brundage said if there is increasing confusion around which proxy networks are the most worrisome, it’s because nearly all of these lesser-known proxy services have evolved into highly incestuous bandwidth resellers. What’s more, he said, some proxy providers do not appreciate being tracked and have been known to take aggressive steps to confuse systems that scan the Internet for residential proxy nodes.
Brundage said most proxy services today have created their own software development kit or SDK that other app developers can bundle with their code to earn revenue. These SDKs quietly modify the user’s device so that some portion of their bandwidth can be used to forward traffic from proxy service customers.
“Proxy providers have pools of constantly churning IP addresses,” he said. “These IP addresses are sourced through various means, such as bandwidth-sharing apps, botnets, Android SDKs, and more. These providers will often either directly approach resellers or offer a reseller program that allows users to resell bandwidth through their platform.”
Many SDK providers say they require full consent before allowing their software to be installed on end-user devices. Still, those opt-in agreements and consent checkboxes may be little more than a formality for cybercriminals like the Aisuru botmasters, who can earn a commission each time one of their infected devices is forced to install some SDK that enables one or more of these proxy services.
Depending on its structure, a single provider may operate hundreds of different proxy pools at a time — all maintained through other means, Brundage said.
“Often, you’ll see resellers maintaining their own proxy pool in addition to an upstream provider,” he said. “It allows them to market a proxy pool to high-value clients and offer an unlimited bandwidth plan for cheap reduce their own costs.”
Some proxy providers appear to be directly in league with botmasters. Brundage identified one proxy seller that was aggressively advertising cheap and plentiful bandwidth to content scraping companies. After scanning that provider’s pool of available proxies, Brundage said he found a one-to-one match with IP addresses he’d previously mapped to the Aisuru botnet.
Brundage says that by almost any measurement, the world’s largest residential proxy service is IPidea, a China-based proxy network. IPidea is #5 on Spur’s Top 10, and Brundage said its brands include ABCProxy (#3), Roxlabs, LunaProxy, PIA S5 Proxy, PyProxy, 922Proxy, 360Proxy, IP2World, and Cherry Proxy. Spur’s Kilmer said they also track Yilu Proxy (#10) as IPidea.
Brundage said all of these providers operate under a corporate umbrella known on the cybercrime forums as “HK Network.”
“The way it works is there’s this whole reseller ecosystem, where IPidea will be incredibly aggressive and approach all these proxy providers with the offer, ‘Hey, if you guys buy bandwidth from us, we’ll give you these amazing reseller prices,'” Brundage explained. “But they’re also very aggressive in recruiting resellers for their apps.”
A graphic depicting the relationship between proxy providers that Synthient found are white labeling IPidea proxies. Image: Synthient.com.
Those apps include a range of low-cost and “free” virtual private networking (VPN) services that indeed allow users to enjoy a free VPN, but which also turn the user’s device into a traffic relay that can be rented to cybercriminals, or else parceled out to countless other proxy networks.
“They have all this bandwidth to offload,” Brundage said of IPidea and its sister networks. “And they can do it through their own platforms, or they go get resellers to do it for them by advertising on sketchy hacker forums to reach more people.”
One of IPidea’s core brands is 922S5Proxy, which is a not-so-subtle nod to the 911S5Proxy service that was hugely popular between 2015 and 2022. In July 2022, KrebsOnSecurity published a deep dive into 911S5Proxy’s origins and apparent owners in China. Less than a week later, 911S5Proxy announced it was closing down after the company’s servers were massively hacked.
That 2022 story named Yunhe Wang from Beijing as the apparent owner and/or manager of the 911S5 proxy service. In May 2024, the U.S. Department of Justice arrested Mr Wang, alleging that his network was used to steal billions of dollars from financial institutions, credit card issuers, and federal lending programs. At the same time, the U.S. Treasury Department announced sanctions against Wang and two other Chinese nationals for operating 911S5Proxy.
The website for 922Proxy.
In recent months, multiple experts who track botnet and proxy activity have shared that a great deal of content scraping which ultimately benefits AI companies is now leveraging these proxy networks to further obfuscate their aggressive data-slurping activity. That’s because by routing it through residential IP addresses, content scraping firms can make their traffic far trickier to filter out.
“It’s really difficult to block, because there’s a risk of blocking real people,” Spur’s Kilmer said of the LLM scraping activity that is fed through individual residential IP addresses, which are often shared by multiple customers at once.
Kilmer says the AI industry has brought a veneer of legitimacy to residential proxy business, which has heretofore mostly been associated with sketchy affiliate money making programs, automated abuse, and unwanted Internet traffic.
“Web crawling and scraping has always been a thing, but AI made it like a commodity, data that had to be collected,” Kilmer said. “Everybody wanted to monetize their own data pots, and how they monetize that is different across the board.”
Kilmer said many LLM-related scrapers rely on residential proxies in cases where the content provider has restricted access to their platform in some way, such as forcing interaction through an app, or keeping all content behind a login page with multi-factor authentication.
“Where the cost of data is out of reach — there is some exclusivity or reason they can’t access the data — they’ll turn to residential proxies so they look like a real person accessing that data,” Kilmer said of the content scraping efforts.
Aggressive AI crawlers increasingly are overloading community-maintained infrastructure, causing what amounts to persistent DDoS attacks on vital public resources. A report earlier this year from LibreNews found some open-source projects now see as much as 97 percent of their traffic originating from AI company bots, dramatically increasing bandwidth costs, service instability, and burdening already stretched-thin maintainers.
Cloudflare is now experimenting with tools that will allow content creators to charge a fee to AI crawlers to scrape their websites. The company’s “pay-per-crawl” feature is currently in a private beta, and it lets publishers set their own prices that bots must pay before scraping content.
On October 22, the social media and news network Reddit sued Oxylabs (PDF) and several other proxy providers, alleging that their systems enabled the mass-scraping of Reddit user content even though Reddit had taken steps to block such activity.
“Recognizing that Reddit denies scrapers like them access to its site, Defendants scrape the data from Google’s search results instead,” the lawsuit alleges. “They do so by masking their identities, hiding their locations, and disguising their web scrapers as regular people (among other techniques) to circumvent or bypass the security restrictions meant to stop them.”
Denas Grybauskas, chief governance and strategy officer at Oxylabs, said the company was shocked and disappointed by the lawsuit.
“Reddit has made no attempt to speak with us directly or communicate any potential concerns,” Grybauskas said in a written statement. “Oxylabs has always been and will continue to be a pioneer and an industry leader in public data collection, and it will not hesitate to defend itself against these allegations. Oxylabs’ position is that no company should claim ownership of public data that does not belong to them. It is possible that it is just an attempt to sell the same public data at an inflated price.”
As big and powerful as Aisuru may be, it is hardly the only botnet that is contributing to the overall broad availability of residential proxies. For example, on June 5 the FBI’s Internet Crime Complaint Center warned that an IoT malware threat dubbed BADBOX 2.0 had compromised millions of smart-TV boxes, digital projectors, vehicle infotainment units, picture frames, and other IoT devices.
In July, Google filed a lawsuit in New York federal court against the Badbox botnet’s alleged perpetrators. Google said the Badbox 2.0 botnet “compromised more than 10 million uncertified devices running Android’s open-source software, which lacks Google’s security protections. Cybercriminals infected these devices with pre-installed malware and exploited them to conduct large-scale ad fraud and other digital crimes.”
Brundage said the Aisuru botmasters have their own SDK, and for some reason part of its code tells many newly-infected systems to query the domain name fuckbriankrebs[.]com. This may be little more than an elaborate “screw you” to this site’s author: One of the botnet’s alleged partners goes by the handle “Forky,” and was identified in June by KrebsOnSecurity as a young man from Sao Paulo, Brazil.
Brundage noted that only systems infected with Aisuru’s Android SDK will be forced to resolve the domain. Initially, there was some discussion about whether the domain might have some utility as a “kill switch” capable of disrupting the botnet’s operations, although Brundage and others interviewed for this story say that is unlikely.
A tiny sample of the traffic after a DNS server was enabled on the newly registered domain fuckbriankrebs dot com. Each unique IP address requested its own unique subdomain. Image: Seralys.
For one thing, they said, if the domain was somehow critical to the operation of the botnet, why was it still unregistered and actively for-sale? Why indeed, we asked. Happily, the domain name was deftly snatched up last week by Philippe Caturegli, “chief hacking officer” for the security intelligence company Seralys.
Caturegli enabled a passive DNS server on that domain and within a few hours received more than 700,000 requests for unique subdomains on fuckbriankrebs[.]com.
But even with that visibility into Aisuru, it is difficult to use this domain check-in feature to measure its true size, Brundage said. After all, he said, the systems that are phoning home to the domain are only a small portion of the overall botnet.
“The bots are hardcoded to just spam lookups on the subdomains,” he said. “So anytime an infection occurs or it runs in the background, it will do one of those DNS queries.”
Caturegli briefly configured all subdomains on fuckbriankrebs dot com to display this ASCII art image to visiting systems today.
The domain fuckbriankrebs[.]com has a storied history. On its initial launch in 2009, it was used to spread malicious software by the Cutwail spam botnet. In 2011, the domain was involved in a notable DDoS against this website from a botnet powered by Russkill (a.k.a. “Dirt Jumper”).
Domaintools.com finds that in 2015, fuckbriankrebs[.]com was registered to an email address attributed to David “Abdilo” Crees, a 27-year-old Australian man sentenced in May 2025 to time served for cybercrime convictions related to the Lizard Squad hacking group.
Update, Nov. 1, 2025, 10:25 a.m. ET: An earlier version of this story erroneously cited Spur’s proxy numbers from earlier this year; Spur said those numbers conflated residential proxies — which are rotating and attached to real end-user devices — with “ISP proxies” located at AT&T. ISP proxies, Spur said, involve tricking an ISP into routing a large number of IP addresses that are resold as far more static datacenter proxies.
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Financial regulators in Canada this week levied $176 million in fines against Cryptomus, a digital payments platform that supports dozens of Russian cryptocurrency exchanges and websites hawking cybercrime services. The penalties for violating Canada’s anti money-laundering laws come ten months after KrebsOnSecurity noted that Cryptomus’s Vancouver street address was home to dozens of foreign currency dealers, money transfer businesses, and cryptocurrency exchanges — none of which were physically located there.
On October 16, the Financial Transactions and Reports Analysis Center of Canada (FINTRAC) imposed a $176,960,190 penalty on Xeltox Enterprises Ltd., more commonly known as the cryptocurrency payments platform Cryptomus.
FINTRAC found that Cryptomus failed to submit suspicious transaction reports in cases where there were reasonable grounds to suspect that they were related to the laundering of proceeds connected to trafficking in child sexual abuse material, fraud, ransomware payments and sanctions evasion.
“Given that numerous violations in this case were connected to trafficking in child sexual abuse material, fraud, ransomware payments and sanctions evasion, FINTRAC was compelled to take this unprecedented enforcement action,” said Sarah Paquet, director and CEO at the regulatory agency.
In December 2024, KrebsOnSecurity covered research by blockchain analyst and investigator Richard Sanders, who’d spent several months signing up for various cybercrime services, and then tracking where their customer funds go from there. The 122 services targeted in Sanders’s research all used Cryptomus, and included some of the more prominent businesses advertising on the cybercrime forums, such as:
-abuse-friendly or “bulletproof” hosting providers like anonvm[.]wtf, and PQHosting;
-sites selling aged email, financial, or social media accounts, such as verif[.]work and kopeechka[.]store;
-anonymity or “proxy” providers like crazyrdp[.]com and rdp[.]monster;
-anonymous SMS services, including anonsim[.]net and smsboss[.]pro.
Flymoney, one of dozens of cryptocurrency exchanges apparently nested at Cryptomus. The image from this website has been machine translated from Russian.
Sanders found at least 56 cryptocurrency exchanges were using Cryptomus to process transactions, including financial entities with names like casher[.]su, grumbot[.]com, flymoney[.]biz, obama[.]ru and swop[.]is.
“These platforms were built for Russian speakers, and they each advertised the ability to anonymously swap one form of cryptocurrency for another,” the December 2024 story noted. “They also allowed the exchange of cryptocurrency for cash in accounts at some of Russia’s largest banks — nearly all of which are currently sanctioned by the United States and other western nations.”
Reached for comment on FINTRAC’s action, Sanders told KrebsOnSecurity he was surprised it took them so long.
“I have no idea why they don’t just sanction them or prosecute them,” Sanders said. “I’m not let down with the fine amount but it’s also just going to be the cost of doing business to them.”
The $173 million fine is a significant sum for FINTRAC, which imposed 23 such penalties last year totaling less than $26 million. But Sanders says FINTRAC still has much work to do in pursuing other shadowy money service businesses (MSBs) that are registered in Canada but are likely money laundering fronts for entities based in Russia and Iran.
In an investigation published in July 2024, CTV National News and the Investigative Journalism Foundation (IJF) documented dozens of cases across Canada where multiple MSBs are incorporated at the same address, often without the knowledge or consent of the location’s actual occupant.
Their inquiry found that the street address for Cryptomus parent Xeltox Enterprises was listed as the home of at least 76 foreign currency dealers, eight MSBs, and six cryptocurrency exchanges. At that address is a three-story building that used to be a bank and now houses a massage therapy clinic and a co-working space. But the news outlets found none of the MSBs or currency dealers were paying for services at that co-working space.
The reporters also found another collection of 97 MSBs clustered at an address for a commercial office suite in Ontario, even though there was no evidence any of these companies had ever arranged for any business services at that address.
The world’s largest and most disruptive botnet is now drawing a majority of its firepower from compromised Internet-of-Things (IoT) devices hosted on U.S. Internet providers like AT&T, Comcast and Verizon, new evidence suggests. Experts say the heavy concentration of infected devices at U.S. providers is complicating efforts to limit collateral damage from the botnet’s attacks, which shattered previous records this week with a brief traffic flood that clocked in at nearly 30 trillion bits of data per second.
Since its debut more than a year ago, the Aisuru botnet has steadily outcompeted virtually all other IoT-based botnets in the wild, with recent attacks siphoning Internet bandwidth from an estimated 300,000 compromised hosts worldwide.
The hacked systems that get subsumed into the botnet are mostly consumer-grade routers, security cameras, digital video recorders and other devices operating with insecure and outdated firmware, and/or factory-default settings. Aisuru’s owners are continuously scanning the Internet for these vulnerable devices and enslaving them for use in distributed denial-of-service (DDoS) attacks that can overwhelm targeted servers with crippling amounts of junk traffic.
As Aisuru’s size has mushroomed, so has its punch. In May 2025, KrebsOnSecurity was hit with a near-record 6.35 terabits per second (Tbps) attack from Aisuru, which was then the largest assault that Google’s DDoS protection service Project Shield had ever mitigated. Days later, Aisuru shattered that record with a data blast in excess of 11 Tbps.
By late September, Aisuru was publicly flexing DDoS capabilities topping 22 Tbps. Then on October 6, its operators heaved a whopping 29.6 terabits of junk data packets each second at a targeted host. Hardly anyone noticed because it appears to have been a brief test or demonstration of Aisuru’s capabilities: The traffic flood lasted less only a few seconds and was pointed at an Internet server that was specifically designed to measure large-scale DDoS attacks.
A measurement of an Oct. 6 DDoS believed to have been launched through multiple botnets operated by the owners of the Aisuru botnet. Image: DDoS Analyzer Community on Telegram.
Aisuru’s overlords aren’t just showing off. Their botnet is being blamed for a series of increasingly massive and disruptive attacks. Although recent assaults from Aisuru have targeted mostly ISPs that serve online gaming communities like Minecraft, those digital sieges often result in widespread collateral Internet disruption.
For the past several weeks, ISPs hosting some of the Internet’s top gaming destinations have been hit with a relentless volley of gargantuan attacks that experts say are well beyond the DDoS mitigation capabilities of most organizations connected to the Internet today.
Steven Ferguson is principal security engineer at Global Secure Layer (GSL), an ISP in Brisbane, Australia. GSL hosts TCPShield, which offers free or low-cost DDoS protection to more than 50,000 Minecraft servers worldwide. Ferguson told KrebsOnSecurity that on October 8, TCPShield was walloped with a blitz from Aisuru that flooded its network with more than 15 terabits of junk data per second.
Ferguson said that after the attack subsided, TCPShield was told by its upstream provider OVH that they were no longer welcome as a customer.
“This was causing serious congestion on their Miami external ports for several weeks, shown publicly via their weather map,” he said, explaining that TCPShield is now solely protected by GSL.
Traces from the recent spate of crippling Aisuru attacks on gaming servers can be still seen at the website blockgametracker.gg, which indexes the uptime and downtime of the top Minecraft hosts. In the following example from a series of data deluges on the evening of September 28, we can see an Aisuru botnet campaign briefly knocked TCPShield offline.
An Aisuru botnet attack on TCPShield (AS64199) on Sept. 28 can be seen in the giant downward spike in the middle of this uptime graphic. Image: grafana.blockgametracker.gg.
Paging through the same uptime graphs for other network operators listed shows almost all of them suffered brief but repeated outages around the same time. Here is the same uptime tracking for Minecraft servers on the network provider Cosmic (AS30456), and it shows multiple large dips that correspond to game server outages caused by Aisuru.
Multiple DDoS attacks from Aisuru can be seen against the Minecraft host Cosmic on Sept. 28. The sharp downward spikes correspond to brief but enormous attacks from Aisuru. Image: grafana.blockgametracker.gg.
Ferguson said he’s been tracking Aisuru for about three months, and recently he noticed the botnet’s composition shifted heavily toward infected systems at ISPs in the United States. Ferguson shared logs from an attack on October 8 that indexed traffic by the total volume sent through each network provider, and the logs showed that 11 of the top 20 traffic sources were U.S. based ISPs.
AT&T customers were by far the biggest U.S. contributors to that attack, followed by botted systems on Charter Communications, Comcast, T-Mobile and Verizon, Ferguson found. He said the volume of data packets per second coming from infected IoT hosts on these ISPs is often so high that it has started to affect the quality of service that ISPs are able to provide to adjacent (non-botted) customers.
“The impact extends beyond victim networks,” Ferguson said. “For instance we have seen 500 gigabits of traffic via Comcast’s network alone. This amount of egress leaving their network, especially being so US-East concentrated, will result in congestion towards other services or content trying to be reached while an attack is ongoing.”
Roland Dobbins is principal engineer at Netscout. Dobbins said Ferguson is spot on, noting that while most ISPs have effective mitigations in place to handle large incoming DDoS attacks, many are far less prepared to manage the inevitable service degradation caused by large numbers of their customers suddenly using some or all available bandwidth to attack others.
“The outbound and cross-bound DDoS attacks can be just as disruptive as the inbound stuff,” Dobbin said. “We’re now in a situation where ISPs are routinely seeing terabit-per-second plus outbound attacks from their networks that can cause operational problems.”
“The crying need for effective and universal outbound DDoS attack suppression is something that is really being highlighted by these recent attacks,” Dobbins continued. “A lot of network operators are learning that lesson now, and there’s going to be a period ahead where there’s some scrambling and potential disruption going on.”
KrebsOnSecurity sought comment from the ISPs named in Ferguson’s report. Charter Communications pointed to a recent blog post on protecting its network, stating that Charter actively monitors for both inbound and outbound attacks, and that it takes proactive action wherever possible.
“In addition to our own extensive network security, we also aim to reduce the risk of customer connected devices contributing to attacks through our Advanced WiFi solution that includes Security Shield, and we make Security Suite available to our Internet customers,” Charter wrote in an emailed response to questions. “With the ever-growing number of devices connecting to networks, we encourage customers to purchase trusted devices with secure development and manufacturing practices, use anti-virus and security tools on their connected devices, and regularly download security patches.”
A spokesperson for Comcast responded, “Currently our network is not experiencing impacts and we are able to handle the traffic.”
Aisuru is built on the bones of malicious code that was leaked in 2016 by the original creators of the Mirai IoT botnet. Like Aisuru, Mirai quickly outcompeted all other DDoS botnets in its heyday, and obliterated previous DDoS attack records with a 620 gigabit-per-second siege that sidelined this website for nearly four days in 2016.
The Mirai botmasters likewise used their crime machine to attack mostly Minecraft servers, but with the goal of forcing Minecraft server owners to purchase a DDoS protection service that they controlled. In addition, they rented out slices of the Mirai botnet to paying customers, some of whom used it to mask the sources of other types of cybercrime, such as click fraud.
A depiction of the outages caused by the Mirai botnet attacks against the internet infrastructure firm Dyn on October 21, 2016. Source: Downdetector.com.
Dobbins said Aisuru’s owners also appear to be renting out their botnet as a distributed proxy network that cybercriminal customers anywhere in the world can use to anonymize their malicious traffic and make it appear to be coming from regular residential users in the U.S.
“The people who operate this botnet are also selling (it as) residential proxies,” he said. “And that’s being used to reflect application layer attacks through the proxies on the bots as well.”
The Aisuru botnet harkens back to its predecessor Mirai in another intriguing way. One of its owners is using the Telegram handle “9gigsofram,” which corresponds to the nickname used by the co-owner of a Minecraft server protection service called Proxypipe that was heavily targeted in 2016 by the original Mirai botmasters.
Robert Coelho co-ran Proxypipe back then along with his business partner Erik “9gigsofram” Buckingham, and has spent the past nine years fine-tuning various DDoS mitigation companies that cater to Minecraft server operators and other gaming enthusiasts. Coelho said he has no idea why one of Aisuru’s botmasters chose Buckingham’s nickname, but added that it might say something about how long this person has been involved in the DDoS-for-hire industry.
“The Aisuru attacks on the gaming networks these past seven day have been absolutely huge, and you can see tons of providers going down multiple times a day,” Coelho said.
Coelho said the 15 Tbps attack this week against TCPShield was likely only a portion of the total attack volume hurled by Aisuru at the time, because much of it would have been shoved through networks that simply couldn’t process that volume of traffic all at once. Such outsized attacks, he said, are becoming increasingly difficult and expensive to mitigate.
“It’s definitely at the point now where you need to be spending at least a million dollars a month just to have the network capacity to be able to deal with these attacks,” he said.
Aisuru has long been rumored to use multiple zero-day vulnerabilities in IoT devices to aid its rapid growth over the past year. XLab, the Chinese security company that was the first to profile Aisuru’s rise in 2024, warned last month that one of the Aisuru botmasters had compromised the firmware distribution website for Totolink, a maker of low-cost routers and other networking gear.
“Multiple sources indicate the group allegedly compromised a router firmware update server in April and distributed malicious scripts to expand the botnet,” XLab wrote on September 15. “The node count is currently reported to be around 300,000.”
A malicious script implanted into a Totolink update server in April 2025. Image: XLab.
Aisuru’s operators received an unexpected boost to their crime machine in August when the U.S. Department Justice charged the alleged proprietor of Rapper Bot, a DDoS-for-hire botnet that competed directly with Aisuru for control over the global pool of vulnerable IoT systems.
Once Rapper Bot was dismantled, Aisuru’s curators moved quickly to commandeer vulnerable IoT devices that were suddenly set adrift by the government’s takedown, Dobbins said.
“Folks were arrested and Rapper Bot control servers were seized and that’s great, but unfortunately the botnet’s attack assets were then pieced out by the remaining botnets,” he said. “The problem is, even if those infected IoT devices are rebooted and cleaned up, they will still get re-compromised by something else generally within minutes of being plugged back in.”
A screenshot shared by XLabs showing the Aisuru botmasters recently celebrating a record-breaking 7.7 Tbps DDoS. The user at the top has adopted the name “Ethan J. Foltz” in a mocking tribute to the alleged Rapper Bot operator who was arrested and charged in August 2025.
XLab’s September blog post cited multiple unnamed sources saying Aisuru is operated by three cybercriminals: “Snow,” who’s responsible for botnet development; “Tom,” tasked with finding new vulnerabilities; and “Forky,” responsible for botnet sales.
KrebsOnSecurity interviewed Forky in our May 2025 story about the record 6.3 Tbps attack from Aisuru. That story identified Forky as a 21-year-old man from Sao Paulo, Brazil who has been extremely active in the DDoS-for-hire scene since at least 2022. The FBI has seized Forky’s DDoS-for-hire domains several times over the years.
Like the original Mirai botmasters, Forky also operates a DDoS mitigation service called Botshield. Forky declined to discuss the makeup of his ISP’s clientele, or to clarify whether Botshield was more of a hosting provider or a DDoS mitigation firm. However, Forky has posted on Telegram about Botshield successfully mitigating large DDoS attacks launched against other DDoS-for-hire services.
In our previous interview, Forky acknowledged being involved in the development and marketing of Aisuru, but denied participating in attacks launched by the botnet.
Reached for comment earlier this month, Forky continued to maintain his innocence, claiming that he also is still trying to figure out who the current Aisuru botnet operators are in real life (Forky said the same thing in our May interview).
But after a week of promising juicy details, Forky came up empty-handed once again. Suspecting that Forky was merely being coy, I asked him how someone so connected to the DDoS-for-hire world could still be mystified on this point, and suggested that his inability or unwillingness to blame anyone else for Aisuru would not exactly help his case.
At this, Forky verbally bristled at being pressed for more details, and abruptly terminated our interview.
“I’m not here to be threatened with ignorance because you are stressed,” Forky replied. “They’re blaming me for those new attacks. Pretty much the whole world (is) due to your blog.”
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U.S. prosecutors last week levied criminal hacking charges against 19-year-old U.K. national Thalha Jubair for allegedly being a core member of Scattered Spider, a prolific cybercrime group blamed for extorting at least $115 million in ransom payments from victims. The charges came as Jubair and an alleged co-conspirator appeared in a London court to face accusations of hacking into and extorting several large U.K. retailers, the London transit system, and healthcare providers in the United States.
At a court hearing last week, U.K. prosecutors laid out a litany of charges against Jubair and 18-year-old Owen Flowers, accusing the teens of involvement in an August 2024 cyberattack that crippled Transport for London, the entity responsible for the public transport network in the Greater London area.
A court artist sketch of Owen Flowers (left) and Thalha Jubair appearing at Westminster Magistrates’ Court last week. Credit: Elizabeth Cook, PA Wire.
On July 10, 2025, KrebsOnSecurity reported that Flowers and Jubair had been arrested in the United Kingdom in connection with recent Scattered Spider ransom attacks against the retailers Marks & Spencer and Harrods, and the British food retailer Co-op Group.
That story cited sources close to the investigation saying Flowers was the Scattered Spider member who anonymously gave interviews to the media in the days after the group’s September 2023 ransomware attacks disrupted operations at Las Vegas casinos operated by MGM Resorts and Caesars Entertainment.
The story also noted that Jubair’s alleged handles on cybercrime-focused Telegram channels had far lengthier rap sheets involving some of the more consequential and headline-grabbing data breaches over the past four years. What follows is an account of cybercrime activities that prosecutors have attributed to Jubair’s alleged hacker handles, as told by those accounts in posts to public Telegram channels that are closely monitored by multiple cyber intelligence firms.
Jubair is alleged to have been a core member of the LAPSUS$ cybercrime group that broke into dozens of technology companies beginning in late 2021, stealing source code and other internal data from tech giants including Microsoft, Nvidia, Okta, Rockstar Games, Samsung, T-Mobile, and Uber.
That is, according to the former leader of the now-defunct LAPSUS$. In April 2022, KrebsOnSecurity published internal chat records taken from a server that LAPSUS$ used, and those chats indicate Jubair was working with the group using the nicknames Amtrak and Asyntax. In the middle of the gang’s cybercrime spree, Asyntax told the LAPSUS$ leader not to share T-Mobile’s logo in images sent to the group because he’d been previously busted for SIM-swapping and his parents would suspect he was back at it again.
The leader of LAPSUS$ responded by gleefully posting Asyntax’s real name, phone number, and other hacker handles into a public chat room on Telegram:
In March 2022, the leader of the LAPSUS$ data extortion group exposed Thalha Jubair’s name and hacker handles in a public chat room on Telegram.
That story about the leaked LAPSUS$ chats also connected Amtrak/Asyntax to several previous hacker identities, including “Everlynn,” who in April 2021 began offering a cybercriminal service that sold fraudulent “emergency data requests” targeting the major social media and email providers.
In these so-called “fake EDR” schemes, the hackers compromise email accounts tied to police departments and government agencies, and then send unauthorized demands for subscriber data (e.g. username, IP/email address), while claiming the information being requested can’t wait for a court order because it relates to an urgent matter of life and death.
The roster of the now-defunct “Infinity Recursion” hacking team, which sold fake EDRs between 2021 and 2022. The founder “Everlynn” has been tied to Jubair. The member listed as “Peter” became the leader of LAPSUS$ who would later post Jubair’s name, phone number and hacker handles into LAPSUS$’s chat channel.
Prosecutors in New Jersey last week alleged Jubair was part of a threat group variously known as Scattered Spider, 0ktapus, and UNC3944, and that he used the nicknames EarthtoStar, Brad, Austin, and Austistic.
Beginning in 2022, EarthtoStar co-ran a bustling Telegram channel called Star Chat, which was home to a prolific SIM-swapping group that relentlessly used voice- and SMS-based phishing attacks to steal credentials from employees at the major wireless providers in the U.S. and U.K.
Jubair allegedly used the handle “Earth2Star,” a core member of a prolific SIM-swapping group operating in 2022. This ad produced by the group lists various prices for SIM swaps.
The group would then use that access to sell a SIM-swapping service that could redirect a target’s phone number to a device the attackers controlled, allowing them to intercept the victim’s phone calls and text messages (including one-time codes). Members of Star Chat targeted multiple wireless carriers with SIM-swapping attacks, but they focused mainly on phishing T-Mobile employees.
In February 2023, KrebsOnSecurity scrutinized more than seven months of these SIM-swapping solicitations on Star Chat, which almost daily peppered the public channel with “Tmo up!” and “Tmo down!” notices indicating periods wherein the group claimed to have active access to T-Mobile’s network.
A redacted receipt from Star Chat’s SIM-swapping service targeting a T-Mobile customer after the group gained access to internal T-Mobile employee tools.
The data showed that Star Chat — along with two other SIM-swapping groups operating at the same time — collectively broke into T-Mobile over a hundred times in the last seven months of 2022. However, Star Chat was by far the most prolific of the three, responsible for at least 70 of those incidents.
The 104 days in the latter half of 2022 in which different known SIM-swapping groups claimed access to T-Mobile employee tools. Star Chat was responsible for a majority of these incidents. Image: krebsonsecurity.com.
A review of EarthtoStar’s messages on Star Chat as indexed by the threat intelligence firm Flashpoint shows this person also sold “AT&T email resets” and AT&T call forwarding services for up to $1,200 per line. EarthtoStar explained the purpose of this service in post on Telegram:
“Ok people are confused, so you know when u login to chase and it says ‘2fa required’ or whatever the fuck, well it gives you two options, SMS or Call. If you press call, and I forward the line to you then who do you think will get said call?”
New Jersey prosecutors allege Jubair also was involved in a mass SMS phishing campaign during the summer of 2022 that stole single sign-on credentials from employees at hundreds of companies. The text messages asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page, saying recipients needed to review pending changes to their upcoming work schedules.
The phishing websites used a Telegram instant message bot to forward any submitted credentials in real-time, allowing the attackers to use the phished username, password and one-time code to log in as that employee at the real employer website.
That weeks-long SMS phishing campaign led to intrusions and data thefts at more than 130 organizations, including LastPass, DoorDash, Mailchimp, Plex and Signal.
A visual depiction of the attacks by the SMS phishing group known as 0ktapus, ScatterSwine, and Scattered Spider. Image: Amitai Cohen twitter.com/amitaico.
EarthtoStar’s group Star Chat specialized in phishing their way into business process outsourcing (BPO) companies that provide customer support for a range of multinational companies, including a number of the world’s largest telecommunications providers. In May 2022, EarthtoStar posted to the Telegram channel “Frauwudchat”:
“Hi, I am looking for partners in order to exfiltrate data from large telecommunications companies/call centers/alike, I have major experience in this field, [including] a massive call center which houses 200,000+ employees where I have dumped all user credentials and gained access to the [domain controller] + obtained global administrator I also have experience with REST API’s and programming. I have extensive experience with VPN, Citrix, cisco anyconnect, social engineering + privilege escalation. If you have any Citrix/Cisco VPN or any other useful things please message me and lets work.”
At around the same time in the Summer of 2022, at least two different accounts tied to Star Chat — “RocketAce” and “Lopiu” — introduced the group’s services to denizens of the Russian-language cybercrime forum Exploit, including:
-SIM-swapping services targeting Verizon and T-Mobile customers;
-Dynamic phishing pages targeting customers of single sign-on providers like Okta;
-Malware development services;
-The sale of extended validation (EV) code signing certificates.
The user “Lopiu” on the Russian cybercrime forum Exploit advertised many of the same unique services offered by EarthtoStar and other Star Chat members. Image source: ke-la.com.
These two accounts on Exploit created multiple sales threads in which they claimed administrative access to U.S. telecommunications providers and asked other Exploit members for help in monetizing that access. In June 2022, RocketAce, which appears to have been just one of EarthtoStar’s many aliases, posted to Exploit:
Hello. I have access to a telecommunications company’s citrix and vpn. I would like someone to help me break out of the system and potentially attack the domain controller so all logins can be extracted we can discuss payment and things leave your telegram in the comments or private message me ! Looking for someone with knowledge in citrix/privilege escalation
On Nov. 15, 2022, EarthtoStar posted to their Star Sanctuary Telegram channel that they were hiring malware developers with a minimum of three years of experience and the ability to develop rootkits, backdoors and malware loaders.
“Optional: Endorsed by advanced APT Groups (e.g. Conti, Ryuk),” the ad concluded, referencing two of Russia’s most rapacious and destructive ransomware affiliate operations. “Part of a nation-state / ex-3l (3 letter-agency).”
The Telegram and Discord chat channels wherein Flowers and Jubair allegedly planned and executed their extortion attacks are part of a loose-knit network known as the Com, an English-speaking cybercrime community consisting mostly of individuals living in the United States, the United Kingdom, Canada and Australia.
Many of these Com chat servers have hundreds to thousands of members each, and some of the more interesting solicitations on these communities are job offers for in-person assignments and tasks that can be found if one searches for posts titled, “If you live near,” or “IRL job” — short for “in real life” job.
These “violence-as-a-service” solicitations typically involve “brickings,” where someone is hired to toss a brick through the window at a specified address. Other IRL jobs for hire include tire-stabbings, molotov cocktail hurlings, drive-by shootings, and even home invasions. The people targeted by these services are typically other criminals within the community, but it’s not unusual to see Com members asking others for help in harassing or intimidating security researchers and even the very law enforcement officers who are investigating their alleged crimes.
It remains unclear what precipitated this incident or what followed directly after, but on January 13, 2023, a Star Sanctuary account used by EarthtoStar solicited the home invasion of a sitting U.S. federal prosecutor from New York. That post included a photo of the prosecutor taken from the Justice Department’s website, along with the message:
“Need irl niggas, in home hostage shit no fucking pussies no skinny glock holding 100 pound niggas either”
Throughout late 2022 and early 2023, EarthtoStar’s alias “Brad” (a.k.a. “Brad_banned”) frequently advertised Star Chat’s malware development services, including custom malicious software designed to hide the attacker’s presence on a victim machine:
We can develop KERNEL malware which will achieve persistence for a long time,
bypass firewalls and have reverse shell access.This shit is literally like STAGE 4 CANCER FOR COMPUTERS!!!
Kernel meaning the highest level of authority on a machine.
This can range to simple shells to Bootkits.Bypass all major EDR’s (SentinelOne, CrowdStrike, etc)
Patch EDR’s scanning functionality so it’s rendered useless!Once implanted, extremely difficult to remove (basically impossible to even find)
Development Experience of several years and in multiple APT Groups.Be one step ahead of the game. Prices start from $5,000+. Message @brad_banned to get a quote
In September 2023 , both MGM Resorts and Caesars Entertainment suffered ransomware attacks at the hands of a Russian ransomware affiliate program known as ALPHV and BlackCat. Caesars reportedly paid a $15 million ransom in that incident.
Within hours of MGM publicly acknowledging the 2023 breach, members of Scattered Spider were claiming credit and telling reporters they’d broken in by social engineering a third-party IT vendor. At a hearing in London last week, U.K. prosecutors told the court Jubair was found in possession of more than $50 million in ill-gotten cryptocurrency, including funds that were linked to the Las Vegas casino hacks.
The Star Chat channel was finally banned by Telegram on March 9, 2025. But U.S. prosecutors say Jubair and fellow Scattered Spider members continued their hacking, phishing and extortion activities up until September 2025.
In April 2025, the Com was buzzing about the publication of “The Com Cast,” a lengthy screed detailing Jubair’s alleged cybercriminal activities and nicknames over the years. This account included photos and voice recordings allegedly of Jubair, and asserted that in his early days on the Com Jubair used the nicknames Clark and Miku (these are both aliases used by Everlynn in connection with their fake EDR services).
Thalha Jubair (right), without his large-rimmed glasses, in an undated photo posted in The Com Cast.
More recently, the anonymous Com Cast author(s) claimed, Jubair had used the nickname “Operator,” which corresponds to a Com member who ran an automated Telegram-based doxing service that pulled consumer records from hacked data broker accounts. That public outing came after Operator allegedly seized control over the Doxbin, a long-running and highly toxic community that is used to “dox” or post deeply personal information on people.
“Operator/Clark/Miku: A key member of the ransomware group Scattered Spider, which consists of a diverse mix of individuals involved in SIM swapping and phishing,” the Com Cast account stated. “The group is an amalgamation of several key organizations, including Infinity Recursion (owned by Operator), True Alcorians (owned by earth2star), and Lapsus, which have come together to form a single collective.”
The New Jersey complaint (PDF) alleges Jubair and other Scattered Spider members committed computer fraud, wire fraud, and money laundering in relation to at least 120 computer network intrusions involving 47 U.S. entities between May 2022 and September 2025. The complaint alleges the group’s victims paid at least $115 million in ransom payments.
U.S. authorities say they traced some of those payments to Scattered Spider to an Internet server controlled by Jubair. The complaint states that a cryptocurrency wallet discovered on that server was used to purchase several gift cards, one of which was used at a food delivery company to send food to his apartment. Another gift card purchased with cryptocurrency from the same server was allegedly used to fund online gaming accounts under Jubair’s name. U.S. prosecutors said that when they seized that server they also seized $36 million in cryptocurrency.
The complaint also charges Jubair with involvement in a hacking incident in January 2025 against the U.S. courts system that targeted a U.S. magistrate judge overseeing a related Scattered Spider investigation. That other investigation appears to have been the prosecution of Noah Michael Urban, a 20-year-old Florida man charged in November 2024 by prosecutors in Los Angeles as one of five alleged Scattered Spider members.
Urban pleaded guilty in April 2025 to wire fraud and conspiracy charges, and in August he was sentenced to 10 years in federal prison. Speaking with KrebsOnSecurity from jail after his sentencing, Urban asserted that the judge gave him more time than prosecutors requested because he was mad that Scattered Spider hacked his email account.
Noah “Kingbob” Urban, posting to Twitter/X around the time of his sentencing on Aug. 20.
A court transcript (PDF) from a status hearing in February 2025 shows Urban was telling the truth about the hacking incident that happened while he was in federal custody. The judge told attorneys for both sides that a co-defendant in the California case was trying to find out about Mr. Urban’s activity in the Florida case, and that the hacker accessed the account by impersonating a judge over the phone and requesting a password reset.
Allison Nixon is chief research officer at the New York based security firm Unit 221B, and easily one of the world’s leading experts on Com-based cybercrime activity. Nixon said the core problem with legally prosecuting well-known cybercriminals from the Com has traditionally been that the top offenders tend to be under the age of 18, and thus difficult to charge under federal hacking statutes.
In the United States, prosecutors typically wait until an underage cybercrime suspect becomes an adult to charge them. But until that day comes, she said, Com actors often feel emboldened to continue committing — and very often bragging about — serious cybercrime offenses.
“Here we have a special category of Com offenders that effectively enjoy legal immunity,” Nixon told KrebsOnSecurity. “Most get recruited to Com groups when they are older, but of those that join very young, such as 12 or 13, they seem to be the most dangerous because at that age they have no grounding in reality and so much longevity before they exit their legal immunity.”
Nixon said U.K. authorities face the same challenge when they briefly detain and search the homes of underage Com suspects: Namely, the teen suspects simply go right back to their respective cliques in the Com and start robbing and hurting people again the minute they’re released.
Indeed, the U.K. court heard from prosecutors last week that both Scattered Spider suspects were detained and/or searched by local law enforcement on multiple occasions, only to return to the Com less than 24 hours after being released each time.
“What we see is these young Com members become vectors for perpetrators to commit enormously harmful acts and even child abuse,” Nixon said. “The members of this special category of people who enjoy legal immunity are meeting up with foreign nationals and conducting these sometimes heinous acts at their behest.”
Nixon said many of these individuals have few friends in real life because they spend virtually all of their waking hours on Com channels, and so their entire sense of identity, community and self-worth gets wrapped up in their involvement with these online gangs. She said if the law was such that prosecutors could treat these people commensurate with the amount of harm they cause society, that would probably clear up a lot of this problem.
“If law enforcement was allowed to keep them in jail, they would quit reoffending,” she said.
The Times of London reports that Flowers is facing three charges under the Computer Misuse Act: two of conspiracy to commit an unauthorized act in relation to a computer causing/creating risk of serious damage to human welfare/national security and one of attempting to commit the same act. Maximum sentences for these offenses can range from 14 years to life in prison, depending on the impact of the crime.
Jubair is reportedly facing two charges in the U.K.: One of conspiracy to commit an unauthorized act in relation to a computer causing/creating risk of serious damage to human welfare/national security and one of failing to comply with a section 49 notice to disclose the key to protected information.
In the United States, Jubair is charged with computer fraud conspiracy, two counts of computer fraud, wire fraud conspiracy, two counts of wire fraud, and money laundering conspiracy. If extradited to the U.S., tried and convicted on all charges, he faces a maximum penalty of 95 years in prison.
In July 2025, the United Kingdom barred victims of hacking from paying ransoms to cybercriminal groups unless approved by officials. U.K. organizations that are considered part of critical infrastructure reportedly will face a complete ban, as will the entire public sector. U.K. victims of a hack are now required to notify officials to better inform policymakers on the scale of Britain’s ransomware problem.
For further reading (bless you), check out Bloomberg’s poignant story last week based on a year’s worth of jailhouse interviews with convicted Scattered Spider member Noah Urban.
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At least 187 code packages made available through the JavaScript repository NPM have been infected with a self-replicating worm that steals credentials from developers and publishes those secrets on GitHub, experts warn. The malware, which briefly infected multiple code packages from the security vendor CrowdStrike, steals and publishes even more credentials every time an infected package is installed.
Image: https://en.wikipedia.org/wiki/Sandworm_(Dune)
The novel malware strain is being dubbed Shai-Hulud — after the name for the giant sandworms in Frank Herbert’s Dune novel series — because it publishes any stolen credentials in a new public GitHub repository that includes the name “Shai-Hulud.”
“When a developer installs a compromised package, the malware will look for a npm token in the environment,” said Charlie Eriksen, a researcher for the Belgian security firm Aikido. “If it finds it, it will modify the 20 most popular packages that the npm token has access to, copying itself into the package, and publishing a new version.”
At the center of this developing maelstrom are code libraries available on NPM (short for “Node Package Manager”), which acts as a central hub for JavaScript development and provides the latest updates to widely-used JavaScript components.
The Shai-Hulud worm emerged just days after unknown attackers launched a broad phishing campaign that spoofed NPM and asked developers to “update” their multi-factor authentication login options. That attack led to malware being inserted into at least two-dozen NPM code packages, but the outbreak was quickly contained and was narrowly focused on siphoning cryptocurrency payments.
Image: aikido.dev
In late August, another compromise of an NPM developer resulted in malware being added to “nx,” an open-source code development toolkit with as many as six million weekly downloads. In the nx compromise, the attackers introduced code that scoured the user’s device for authentication tokens from programmer destinations like GitHub and NPM, as well as SSH and API keys. But instead of sending those stolen credentials to a central server controlled by the attackers, the malicious nx code created a new public repository in the victim’s GitHub account, and published the stolen data there for all the world to see and download.
Last month’s attack on nx did not self-propagate like a worm, but this Shai-Hulud malware does and bundles reconnaissance tools to assist in its spread. Namely, it uses the open-source tool TruffleHog to search for exposed credentials and access tokens on the developer’s machine. It then attempts to create new GitHub actions and publish any stolen secrets.
“Once the first person got compromised, there was no stopping it,” Aikido’s Eriksen told KrebsOnSecurity. He said the first NPM package compromised by this worm appears to have been altered on Sept. 14, around 17:58 UTC.
The security-focused code development platform socket.dev reports the Shai-Halud attack briefly compromised at least 25 NPM code packages managed by CrowdStrike. Socket.dev said the affected packages were quickly removed by the NPM registry.
In a written statement shared with KrebsOnSecurity, CrowdStrike said that after detecting several malicious packages in the public NPM registry, the company swiftly removed them and rotated its keys in public registries.
“These packages are not used in the Falcon sensor, the platform is not impacted and customers remain protected,” the statement reads, referring to the company’s widely-used endpoint threat detection service. “We are working with NPM and conducting a thorough investigation.”
A writeup on the attack from StepSecurity found that for cloud-specific operations, the malware enumerates AWS, Azure and Google Cloud Platform secrets. It also found the entire attack design assumes the victim is working in a Linux or macOS environment, and that it deliberately skips Windows systems.
StepSecurity said Shai-Hulud spreads by using stolen NPM authentication tokens, adding its code to the top 20 packages in the victim’s account.
“This creates a cascading effect where an infected package leads to compromised maintainer credentials, which in turn infects all other packages maintained by that user,” StepSecurity’s Ashish Kurmi wrote.
Eriksen said Shai-Hulud is still propagating, although its spread seems to have waned in recent hours.
“I still see package versions popping up once in a while, but no new packages have been compromised in the last ~6 hours,” Eriksen said. “But that could change now as the east coast starts working. I would think of this attack as a ‘living’ thing almost, like a virus. Because it can lay dormant for a while, and if just one person is suddenly infected by accident, they could restart the spread. Especially if there’s a super-spreader attack.”
For now, it appears that the web address the attackers were using to exfiltrate collected data was disabled due to rate limits, Eriksen said.
Nicholas Weaver is a researcher with the International Computer Science Institute, a nonprofit in Berkeley, Calif. Weaver called the Shai-Hulud worm “a supply chain attack that conducts a supply chain attack.” Weaver said NPM (and all other similar package repositories) need to immediately switch to a publication model that requires explicit human consent for every publication request using a phish-proof 2FA method.
“Anything less means attacks like this are going to continue and become far more common, but switching to a 2FA method would effectively throttle these attacks before they can spread,” Weaver said. “Allowing purely automated processes to update the published packages is now a proven recipe for disaster.”
In May 2025, the European Union levied financial sanctions on the owners of Stark Industries Solutions Ltd., a bulletproof hosting provider that materialized two weeks before Russia invaded Ukraine and quickly became a top source of Kremlin-linked cyberattacks and disinformation campaigns. But new findings show those sanctions have done little to stop Stark from simply rebranding and transferring their assets to other corporate entities controlled by its original hosting providers.
Image: Shutterstock.
Materializing just two weeks before Russia invaded Ukraine in 2022, Stark Industries Solutions became a frequent source of massive DDoS attacks, Russian-language proxy and VPN services, malware tied to Russia-backed hacking groups, and fake news. ISPs like Stark are called “bulletproof” providers when they cultivate a reputation for ignoring any abuse complaints or police inquiries about activity on their networks.
In May 2025, the European Union sanctioned one of Stark’s two main conduits to the larger Internet — Moldova-based PQ Hosting — as well as the company’s Moldovan owners Yuri and Ivan Neculiti. The EU Commission said the Neculiti brothers and PQ Hosting were linked to Russia’s hybrid warfare efforts.
But a new report from Recorded Future finds that just prior to the sanctions being announced, Stark rebranded to the[.]hosting, under control of the Dutch entity WorkTitans BV (AS209847) on June 24, 2025. The Neculiti brothers reportedly got a heads up roughly 12 days before the sanctions were announced, when Moldovan and EU media reported on the forthcoming inclusion of the Neculiti brothers in the sanctions package.
In response, the Neculiti brothers moved much of Stark’s considerable address space and other resources over to a new company in Moldova called PQ Hosting Plus S.R.L., an entity reportedly connected to the Neculiti brothers thanks to the re-use of a phone number from the original PQ Hosting.
“Although the majority of associated infrastructure remains attributable to Stark Industries, these changes likely reflect an attempt to obfuscate ownership and sustain hosting services under new legal and network entities,” Recorded Future observed.
Neither the Recorded Future report nor the May 2025 sanctions from the EU mentioned a second critical pillar of Stark’s network that KrebsOnSecurity identified in a May 2024 profile on the notorious bulletproof hoster: The Netherlands-based hosting provider MIRhosting.
MIRhosting is operated by 38-year old Andrey Nesterenko, whose personal website says he is an accomplished concert pianist who began performing publicly at a young age. DomainTools says mirhosting[.]com is registered to Mr. Nesterenko and to Innovation IT Solutions Corp, which lists addresses in London and in Nesterenko’s stated hometown of Nizhny Novgorod, Russia.
Image credit: correctiv.org.
According to the book Inside Cyber Warfare by Jeffrey Carr, Innovation IT Solutions Corp. was responsible for hosting StopGeorgia[.]ru, a hacktivist website for organizing cyberattacks against Georgia that appeared at the same time Russian forces invaded the former Soviet nation in 2008. That conflict was thought to be the first war ever fought in which a notable cyberattack and an actual military engagement happened simultaneously.
Mr. Nesterenko did not respond to requests for comment. In May 2024, Mr. Nesterenko said he couldn’t verify whether StopGeorgia was ever a customer because they didn’t keep records going back that far. But he maintained that Stark Industries Solutions was merely one client of many, and claimed MIRhosting had not received any actionable complaints about abuse on Stark.
However, it appears that MIRhosting is once again the new home of Stark Industries, and that MIRhosting employees are managing both the[.]hosting and WorkTitans — the primary beneficiaries of Stark’s assets.
A copy of the incorporation documents for WorkTitans BV obtained from the Dutch Chamber of Commerce shows WorkTitans also does business under the names Misfits Media and and WT Hosting (considering Stark’s historical connection to Russian disinformation websites, “Misfits Media” is a bit on the nose).
An incorporation document for WorkTitans B.V. from the Netherlands Chamber of Commerce.
The incorporation document says the company was formed in 2019 by a y.zinad@worktitans.nl. That email address corresponds to a LinkedIn account for a Youssef Zinad, who says their personal websites are worktitans[.]nl and custom-solution[.]nl. The profile also links to a website (etripleasims dot nl) that LinkedIn currently blocks as malicious. All of these websites are or were hosted at MIRhosting.
Although Mr. Zinad’s LinkedIn profile does not mention any employment at MIRhosting, virtually all of his LinkedIn posts over the past year have been reposts of advertisements for MIRhosting’s services.
Mr. Zinad’s LinkedIn profile is full of posts for MIRhosting’s services.
A Google search for Youssef Zinad reveals multiple startup-tracking websites that list him as the founder of the[.]hosting, which censys.io finds is hosted by PQ Hosting Plus S.R.L.
The Dutch Chamber of Commerce document says WorkTitans’ sole shareholder is a company in Almere, Netherlands called Fezzy B.V. Who runs Fezzy? The phone number listed in a Google search for Fezzy B.V. — 31651079755 — also was used to register a Facebook profile for a Youssef Zinad from the same town, according to the breach tracking service Constella Intelligence.
In a series of email exchanges leading up to KrebsOnSecurity’s May 2024 deep dive on Stark, Mr. Nesterenko included Mr. Zinad in the message thread (youssef@mirhosting.com), referring to him as part of the company’s legal team. The Dutch website stagemarkt[.]nl lists Youssef Zinad as an official contact for MIRhosting’s offices in Almere. Mr. Zinad did not respond to requests for comment.
Given the above, it is difficult to argue with the Recorded Future report on Stark’s rebranding, which concluded that “the EU’s sanctioning of Stark Industries was largely ineffective, as affiliated infrastructure remained operational and services were rapidly re-established under new branding, with no significant or lasting disruption.”
At least 18 popular JavaScript code packages that are collectively downloaded more than two billion times each week were briefly compromised with malicious software today, after a developer involved in maintaining the projects was phished. The attack appears to have been quickly contained and was narrowly focused on stealing cryptocurrency. But experts warn that a similar attack with a slightly more nefarious payload could lead to a disruptive malware outbreak that is far more difficult to detect and restrain.
This phishing email lured a developer into logging in at a fake NPM website and supplying a one-time token for two-factor authentication. The phishers then used that developer’s NPM account to add malicious code to at least 18 popular JavaScript code packages.
Aikido is a security firm in Belgium that monitors new code updates to major open-source code repositories, scanning any code updates for suspicious and malicious code. In a blog post published today, Aikido said its systems found malicious code had been added to at least 18 widely-used code libraries available on NPM (short for) “Node Package Manager,” which acts as a central hub for JavaScript development and the latest updates to widely-used JavaScript components.
JavaScript is a powerful web-based scripting language used by countless websites to build a more interactive experience with users, such as entering data into a form. But there’s no need for each website developer to build a program from scratch for entering data into a form when they can just reuse already existing packages of code at NPM that are specifically designed for that purpose.
Unfortunately, if cybercriminals manage to phish NPM credentials from developers, they can introduce malicious code that allows attackers to fundamentally control what people see in their web browser when they visit a website that uses one of the affected code libraries.
According to Aikido, the attackers injected a piece of code that silently intercepts cryptocurrency activity in the browser, “manipulates wallet interactions, and rewrites payment destinations so that funds and approvals are redirected to attacker-controlled accounts without any obvious signs to the user.”
“This malware is essentially a browser-based interceptor that hijacks both network traffic and application APIs,” Aikido researcher Charlie Eriksen wrote. “What makes it dangerous is that it operates at multiple layers: Altering content shown on websites, tampering with API calls, and manipulating what users’ apps believe they are signing. Even if the interface looks correct, the underlying transaction can be redirected in the background.”
Aikido said it used the social network Bsky to notify the affected developer, Josh Junon, who quickly replied that he was aware of having just been phished. The phishing email that Junon fell for was part of a larger campaign that spoofed NPM and told recipients they were required to update their two-factor authentication (2FA) credentials. The phishing site mimicked NPM’s login page, and intercepted Junon’s credentials and 2FA token. Once logged in, the phishers then changed the email address on file for Junon’s NPM account, temporarily locking him out.
Aikido notified the maintainer on Bluesky, who replied at 15:15 UTC that he was aware of being compromised, and starting to clean up the compromised packages.
Junon also issued a mea culpa on HackerNews, telling the community’s coder-heavy readership, “Hi, yep I got pwned.”
“It looks and feels a bit like a targeted attack,” Junon wrote. “Sorry everyone, very embarrassing.”
Philippe Caturegli, “chief hacking officer” at the security consultancy Seralys, observed that the attackers appear to have registered their spoofed website — npmjs[.]help — just two days before sending the phishing email. The spoofed website used services from dnsexit[.]com, a “dynamic DNS” company that also offers “100% free” domain names that can instantly be pointed at any IP address controlled by the user.
Junon’s mea cupla on Hackernews today listed the affected packages.
Caturegli said it’s remarkable that the attackers in this case were not more ambitious or malicious with their code modifications.
“The crazy part is they compromised billions of websites and apps just to target a couple of cryptocurrency things,” he said. “This was a supply chain attack, and it could easily have been something much worse than crypto harvesting.”
Aikido’s Eriksen agreed, saying countless websites dodged a bullet because this incident was handled in a matter of hours. As an example of how these supply-chain attacks can escalate quickly, Eriksen pointed to another compromise of an NPM developer in late August that added malware to “nx,” an open-source code development toolkit with as many as six million weekly downloads.
In the nx compromise, the attackers introduced code that scoured the user’s device for authentication tokens from programmer destinations like GitHub and NPM, as well as SSH and API keys. But instead of sending those stolen credentials to a central server controlled by the attackers, the malicious code created a new public repository in the victim’s GitHub account, and published the stolen data there for all the world to see and download.
Eriksen said coding platforms like GitHub and NPM should be doing more to ensure that any new code commits for broadly-used packages require a higher level of attestation that confirms the code in question was in fact submitted by the person who owns the account, and not just by that person’s account.
“More popular packages should require attestation that it came through trusted provenance and not just randomly from some location on the Internet,” Eriksen said. “Where does the package get uploaded from, by GitHub in response to a new pull request into the main branch, or somewhere else? In this case, they didn’t compromise the target’s GitHub account. They didn’t touch that. They just uploaded a modified version that didn’t come where it’s expected to come from.”
Eriksen said code repository compromises can be devastating for developers, many of whom end up abandoning their projects entirely after such an incident.
“It’s unfortunate because one thing we’ve seen is people have their projects get compromised and they say, ‘You know what, I don’t have the energy for this and I’m just going to deprecate the whole package,'” Eriksen said.
Kevin Beaumont, a frequently quoted security expert who writes about security incidents at the blog doublepulsar.com, has been following this story closely today in frequent updates to his account on Mastodon. Beaumont said the incident is a reminder that much of the planet still depends on code that is ultimately maintained by an exceedingly small number of people who are mostly overburdened and under-resourced.
“For about the past 15 years every business has been developing apps by pulling in 178 interconnected libraries written by 24 people in a shed in Skegness,” Beaumont wrote on Mastodon. “For about the past 2 years orgs have been buying AI vibe coding tools, where some exec screams ‘make online shop’ into a computer and 389 libraries are added and an app is farted out. The output = if you want to own the world’s companies, just phish one guy in Skegness.”
Image: https://infosec.exchange/@GossiTheDog@cyberplace.social.
Aikido recently launched a product that aims to help development teams ensure that every code library used is checked for malware before it can be used or installed. Nicholas Weaver, a researcher with the International Computer Science Institute, a nonprofit in Berkeley, Calif., said Aikido’s new offering exists because many organizations are still one successful phishing attack away from a supply-chain nightmare.
Weaver said these types of supply-chain compromises will continue as long as people responsible for maintaining widely-used code continue to rely on phishable forms of 2FA.
“NPM should only support phish-proof authentication,” Weaver said, referring to physical security keys that are phish-proof — meaning that even if phishers manage to steal your username and password, they still can’t log in to your account without also possessing that physical key.
“All critical infrastructure needs to use phish-proof 2FA, and given the dependencies in modern software, archives such as NPM are absolutely critical infrastructure,” Weaver said. “That NPM does not require that all contributor accounts use security keys or similar 2FA methods should be considered negligence.”
The chairman of the Federal Trade Commission (FTC) last week sent a letter to Google’s CEO demanding to know why Gmail was blocking messages from Republican senders while allegedly failing to block similar missives supporting Democrats. The letter followed media reports accusing Gmail of disproportionately flagging messages from the GOP fundraising platform WinRed and sending them to the spam folder. But according to experts who track daily spam volumes worldwide, WinRed’s messages are getting blocked more because its methods of blasting email are increasingly way more spammy than that of ActBlue, the fundraising platform for Democrats.
Image: nypost.com
On Aug. 13, The New York Post ran an “exclusive” story titled, “Google caught flagging GOP fundraiser emails as ‘suspicious’ — sending them directly to spam.” The story cited a memo from Targeted Victory – whose clients include the National Republican Senatorial Committee (NRSC), Rep. Steve Scalise and Sen. Marsha Blackburn – which said it observed that the “serious and troubling” trend was still going on as recently as June and July of this year.
“If Gmail is allowed to quietly suppress WinRed links while giving ActBlue a free pass, it will continue to tilt the playing field in ways that voters never see, but campaigns will feel every single day,” the memo reportedly said.
In an August 28 letter to Google CEO Sundar Pichai, FTC Chairman Andrew Ferguson cited the New York Post story and warned that Gmail’s parent Alphabet may be engaging in unfair or deceptive practices.
“Alphabet’s alleged partisan treatment of comparable messages or messengers in Gmail to achieve political objectives may violate both of these prohibitions under the FTC Act,” Ferguson wrote. “And the partisan treatment may cause harm to consumers.”
However, the situation looks very different when you ask spam experts what’s going on with WinRed’s recent messaging campaigns. Atro Tossavainen and Pekka Jalonen are co-founders at Koli-Lõks OÜ, an email intelligence company in Estonia. Koli-Lõks taps into real-time intelligence about daily spam volumes by monitoring large numbers of “spamtraps” — email addresses that are intentionally set up to catch unsolicited emails.
Spamtraps are generally not used for communication or account creation, but instead are created to identify senders exhibiting spammy behavior, such as scraping the Internet for email addresses or buying unmanaged distribution lists. As an email sender, blasting these spamtraps over and over with unsolicited email is the fastest way to ruin your domain’s reputation online. Such activity also virtually ensures that more of your messages are going to start getting listed on spam blocklists that are broadly shared within the global anti-abuse community.
Tossavainen told KrebsOnSecurity that WinRed’s emails hit its spamtraps in the .com, .net, and .org space far more frequently than do fundraising emails sent by ActBlue. Koli-Lõks published a graph of the stark disparity in spamtrap activity for WinRed versus ActBlue, showing a nearly fourfold increase in spamtrap hits from WinRed emails in the final week of July 2025.
Image: Koliloks.eu
“Many of our spamtraps are in repurposed legacy-TLD domains (.com, .org, .net) and therefore could be understood to have been involved with a U.S. entity in their pre-zombie life,” Tossavainen explained in the LinkedIn post.
Raymond Dijkxhoorn is the CEO and a founding member of SURBL, a widely-used blocklist that flags domains and IP addresses known to be used in unsolicited messages, phishing and malware distribution. Dijkxhoorn said their spamtrap data mirrors that of Koli-Lõks, and shows that WinRed has consistently been far more aggressive in sending email than ActBlue.
Dijkxhoorn said the fact that WinRed’s emails so often end up dinging the organization’s sender reputation is not a content issue but rather a technical one.
“On our end we don’t really care if the content is political or trying to sell viagra or penis enlargements,” Dijkxhoorn said. “It’s the mechanics, they should not end up in spamtraps. And that’s the reason the domain reputation is tempered. Not ‘because domain reputation firms have a political agenda.’ We really don’t care about the political situation anywhere. The same as we don’t mind people buying penis enlargements. But when either of those land in spamtraps it will impact sending experience.”
The FTC letter to Google’s CEO also referenced a debunked 2022 study (PDF) by political consultants who found Google caught more Republican emails in spam filters. Techdirt editor Mike Masnick notes that while the 2022 study also found that other email providers caught more Democratic emails as spam, “Republicans laser-focused on Gmail because it fit their victimization narrative better.”
Masnick said GOP lawmakers then filed both lawsuits and complaints with the Federal Election Commission (both of which failed easily), claiming this was somehow an “in-kind contribution” to Democrats.
“This is political posturing designed to keep the White House happy by appearing to ‘do something’ about conservative claims of ‘censorship,'” Masnick wrote of the FTC letter. “The FTC has never policed ‘political bias’ in private companies’ editorial decisions, and for good reason—the First Amendment prohibits exactly this kind of government interference.”
WinRed did not respond to a request for comment.
The WinRed website says it is an online fundraising platform supported by a united front of the Trump campaign, the Republican National Committee (RNC), the NRSC, and the National Republican Congressional Committee (NRCC).
WinRed has recently come under fire for aggressive fundraising via text message as well. In June, 404 Media reported on a lawsuit filed by a family in Utah against the RNC for allegedly bombarding their mobile phones with text messages seeking donations after they’d tried to unsubscribe from the missives dozens of times.
One of the family members said they received 27 such messages from 25 numbers, even after sending 20 stop requests. The plaintiffs in that case allege the texts from WinRed and the RNC “knowingly disregard stop requests and purposefully use different phone numbers to make it impossible to block new messages.”
Dijkxhoorn said WinRed did inquire recently about why some of its assets had been marked as a risk by SURBL, but he said they appeared to have zero interest in investigating the likely causes he offered in reply.
“They only replied with, ‘You are interfering with U.S. elections,'” Dijkxhoorn said, noting that many of SURBL’s spamtrap domains are only publicly listed in the registration records for random domain names.
“They’re at best harvested by themselves but more likely [they] just went and bought lists,” he said. “It’s not like ‘Oh Google is filtering this and not the other,’ the reason isn’t the provider. The reason is the fundraising spammers and the lists they send to.”
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The cybersecurity community on Reddit responded in disbelief this month when a self-described Air National Guard member with top secret security clearance began questioning the arrangement they’d made with company called DSLRoot, which was paying $250 a month to plug a pair of laptops into the Redditor’s high-speed Internet connection in the United States. This post examines the history and provenance of DSLRoot, one of the oldest “residential proxy” networks with origins in Russia and Eastern Europe.
The query about DSLRoot came from a Reddit user “Sacapoopie,” who did not respond to questions. This user has since deleted the original question from their post, although some of their replies to other Reddit cybersecurity enthusiasts remain in the thread. The original post was indexed here by archive.is, and it began with a question:
“I have been getting paid 250$ a month by a residential IP network provider named DSL root to host devices in my home,” Sacapoopie wrote. “They are on a separate network than what we use for personal use. They have dedicated DSL connections (one per host) to the ISP that provides the DSL coverage. My family used Starlink. Is this stupid for me to do? They just sit there and I get paid for it. The company pays the internet bill too.”
Many Redditors said they assumed Sacapoopie’s post was a joke, and that nobody with a cybersecurity background and top-secret (TS/SCI) clearance would agree to let some shady residential proxy company introduce hardware into their network. Other readers pointed to a slew of posts from Sacapoopie in the Cybersecurity subreddit over the past two years about their work on cybersecurity for the Air National Guard.
When pressed for more details by fellow Redditors, Sacapoopie described the equipment supplied by DSLRoot as “just two laptops hardwired into a modem, which then goes to a dsl port in the wall.”
“When I open the computer, it looks like [they] have some sort of custom application that runs and spawns several cmd prompts,” the Redditor explained. “All I can infer from what I see in them is they are making connections.”
When asked how they became acquainted with DSLRoot, Sacapoopie told another user they discovered the company and reached out after viewing an advertisement on a social media platform.
“This was probably 5-6 years ago,” Sacapoopie wrote. “Since then I just communicate with a technician from that company and I help trouble shoot connectivity issues when they arise.”
Reached for comment, DSLRoot said its brand has been unfairly maligned thanks to that Reddit discussion. The unsigned email said DSLRoot is fully transparent about its goals and operations, adding that it operates under full consent from its “regional agents,” the company’s term for U.S. residents like Sacapoopie.
“As although we support honest journalism, we’re against of all kinds of ‘low rank/misleading Yellow Journalism’ done for the sake of cheap hype,” DSLRoot wrote in reply. “It’s obvious to us that whoever is doing this, is either lacking a proper understanding of the subject or doing it intentionally to gain exposure by misleading those who lack proper understanding,” DSLRoot wrote in answer to questions about the company’s intentions.
“We monitor our clients and prohibit any illegal activity associated with our residential proxies,” DSLRoot continued. “We honestly didn’t know that the guy who made the Reddit post was a military guy. Be it an African-American granny trying to pay her rent or a white kid trying to get through college, as long as they can provide an Internet line or host phones for us — we’re good.”
DSLRoot is sold as a residential proxy service on the forum BlackHatWorld under the name DSLRoot and GlobalSolutions. The company is based in the Bahamas and was formed in 2012. The service is advertised to people who are not in the United States but who want to seem like they are. DSLRoot pays people in the United States to run the company’s hardware and software — including 5G mobile devices — and in return it rents those IP addresses as dedicated proxies to customers anywhere in the world — priced at $190 per month for unrestricted access to all locations.
The DSLRoot website.
The GlobalSolutions account on BlackHatWorld lists a Telegram account and a WhatsApp number in Mexico. DSLRoot’s profile on the marketing agency digitalpoint.com from 2010 shows their previous username on the forum was “Incorptoday.” GlobalSolutions user accounts at bitcointalk[.]org and roclub[.]com include the email clickdesk@instantvirtualcreditcards[.]com.
Passive DNS records from DomainTools.com show instantvirtualcreditcards[.]com shared a host back then — 208.85.1.164 — with just a handful of domains, including dslroot[.]com, regacard[.]com, 4groot[.]com, residential-ip[.]com, 4gemperor[.]com, ip-teleport[.]com, proxysource[.]net and proxyrental[.]net.
Cyber intelligence firm Intel 471 finds GlobalSolutions registered on BlackHatWorld in 2016 using the email address prepaidsolutions@yahoo.com. This user shared that their birthday is March 7, 1984.
Several negative reviews about DSLRoot on the forums noted that the service was operated by a BlackHatWorld user calling himself “USProxyKing.” Indeed, Intel 471 shows this user told fellow forum members in 2013 to contact him at the Skype username “dslroot.”
USProxyKing on BlackHatWorld, soliciting installations of his adware via torrents and file-sharing sites.
USProxyKing had a reputation for spamming the forums with ads for his residential proxy service, and he ran a “pay-per-install” program where he paid affiliates a small commission each time one of their websites resulted in the installation of his unspecified “adware” programs — presumably a program that turned host PCs into proxies. On the other end of the business, USProxyKing sold that pay-per-install access to others wishing to distribute questionable software — at $1 per installation.
Private messages indexed by Intel 471 show USProxyKing also raised money from nearly 20 different BlackHatWorld members who were promised shareholder positions in a new business that would offer robocalling services capable of placing 2,000 calls per minute.
Constella Intelligence, a platform that tracks data exposed in breaches, finds that same IP address GlobalSolutions used to register at BlackHatWorld was also used to create accounts at a handful of sites, including a GlobalSolutions user account at WebHostingTalk that supplied the email address incorptoday@gmail.com. Also registered to incorptoday@gmail.com are the domains dslbay[.]com, dslhub[.]net, localsim[.]com, rdslpro[.]com, virtualcards[.]biz/cc, and virtualvisa[.]cc.
Recall that DSLRoot’s profile on digitalpoint.com was previously named Incorptoday. DomainTools says incorptoday@gmail.com is associated with almost two dozen domains going back to 2008, including incorptoday[.]com, a website that offers to incorporate businesses in several states, including Delaware, Florida and Nevada, for prices ranging from $450 to $550.
As we can see in this archived copy of the site from 2013, IncorpToday also offered a premiere service for $750 that would allow the customer’s new company to have a retail checking account, with no questions asked.
Global Solutions is able to provide access to the U.S. banking system by offering customers prepaid cards that can be loaded with a variety of virtual payment instruments that were popular in Russian-speaking countries at the time, including WebMoney. The cards are limited to $500 balances, but non-Westerners can use them to anonymously pay for goods and services at a variety of Western companies. Cardnow[.]ru, another domain registered to incorptoday@gmail.com, demonstrates this in action.
A copy of Incorptoday’s website from 2013 offers non-US residents a service to incorporate a business in Florida, Delaware or Nevada, along with a no-questions-asked checking account, for $750.
The oldest domain (2008) registered to incorptoday@gmail.com is andrei[.]me; another is called andreigolos[.]com. DomainTools says these and other domains registered to that email address include the registrant name Andrei Holas, from Huntsville, Ala.
Public records indicate Andrei Holas has lived with his brother — Aliaksandr Holas — at two different addresses in Alabama. Those records state that Andrei Holas’ birthday is in March 1984, and that his brother is slightly younger. The younger brother did not respond to a request for comment.
Andrei Holas maintained an account on the Russian social network Vkontakte under the email address ryzhik777@gmail.com, an address that shows up in numerous records hacked and leaked from Russian government entities over the past few years.
Those records indicate Andrei Holas and his brother are from Belarus and have maintained an address in Moscow for some time (that address is roughly three blocks away from the main headquarters of the Russian FSB, the successor intelligence agency to the KGB). Hacked Russian banking records show Andrei Holas’ birthday is March 7, 1984 — the same birth date listed by GlobalSolutions on BlackHatWorld.
A 2010 post by ryzhik777@gmail.com at the Russian-language forum Ulitka explains that the poster was having trouble getting his B1/B2 visa to visit his brother in the United States, even though he’d previously been approved for two separate guest visas and a student visa. It remains unclear if one, both, or neither of the Holas brothers still lives in the United States. Andrei explained in 2010 that his brother was an American citizen.
We can all wag our fingers at military personnel who should undoubtedly know better than to install Internet hardware from strangers, but in truth there is an endless supply of U.S. residents who will resell their Internet connection if it means they can make a few bucks out of it. And these days, there are plenty of residential proxy providers who will make it worth your while.
Traditionally, residential proxy networks have been constructed using malicious software that quietly turns infected systems into traffic relays that are then sold in shadowy online forums. Most often, this malware gets bundled with popular cracked software and video files that are uploaded to file-sharing networks and that secretly turn the host device into a traffic relay. In fact, USPRoxyKing bragged that he routinely achieved thousands of installs per week via this method alone.
There are a number of residential proxy networks that entice users to monetize their unused bandwidth (inviting you to violate the terms of service of your ISP in the process); others, like DSLRoot, act as a communal VPN, and by using the service you gain access to the connections of other proxies (users) by default, but you also agree to share your connection with others.
Indeed, Intel 471’s archives show the GlobalSolutions and DSLRoot accounts routinely received private messages from forum users who were college students or young people trying to make ends meet. Those messages show that many of DSLRoot’s “regional agents” often sought commissions to refer friends interested in reselling their home Internet connections (DSLRoot would offer to cover the monthly cost of the agent’s home Internet connection).
But in an era when North Korean hackers are relentlessly posing as Western IT workers by paying people to host laptop farms in the United States, letting strangers run laptops, mobile devices or any other hardware on your network seems like an awfully risky move regardless of your station in life. As several Redditors pointed out in Sacapoopie’s thread, an Arizona woman was sentenced in July 2025 to 102 months in prison for hosting a laptop farm that helped North Korean hackers secure jobs at more than 300 U.S. companies, including Fortune 500 firms.
Lloyd Davies is the founder of Infrawatch, a London-based security startup that tracks residential proxy networks. Davies said he reverse engineered the software that powers DSLRoot’s proxy service, and found it phones home to the aforementioned domain proxysource[.]net, which sells a service that promises to “get your ads live in multiple cities without getting banned, flagged or ghosted” (presumably a reference to CraigsList ads).
Davies said he found the DSLRoot installer had capabilities to remotely control residential networking equipment across multiple vendor brands.
Image: Infrawatch.app.
“The software employs vendor-specific exploits and hardcoded administrative credentials, suggesting DSLRoot pre-configures equipment before deployment,” Davies wrote in an analysis published today. He said the software performs WiFi network enumeration to identify nearby wireless networks, thereby “potentially expanding targeting capabilities beyond the primary internet connection.”
It’s unclear exactly when the USProxyKing was usurped from his throne, but DSLRoot and its proxy offerings are not what they used to be. Davies said the entire DSLRoot network now has fewer than 300 nodes nationwide, mostly systems on DSL providers like CenturyLink and Frontier.
On Aug. 17, GlobalSolutions posted to BlackHatWorld saying, “We’re restructuring our business model by downgrading to ‘DSL only’ lines (no mobile or cable).” Asked via email about the changes, DSLRoot blamed the decline in his customers on the proliferation of residential proxy services.
“These days it has become almost impossible to compete in this niche as everyone is selling residential proxies and many companies want you to install a piece of software on your phone or desktop so they can resell your residential IPs on a much larger scale,” DSLRoot explained. “So-called ‘legal botnets’ as we see them.”
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A 20-year-old Florida man at the center of a prolific cybercrime group known as “Scattered Spider” was sentenced to 10 years in federal prison today, and ordered to pay roughly $13 million in restitution to victims.
Noah Michael Urban of Palm Coast, Fla. pleaded guilty in April 2025 to charges of wire fraud and conspiracy. Florida prosecutors alleged Urban conspired with others to steal at least $800,000 from five victims via SIM-swapping attacks that diverted their mobile phone calls and text messages to devices controlled by Urban and his co-conspirators.
A booking photo of Noah Michael Urban released by the Volusia County Sheriff.
Although prosecutors had asked for Urban to serve eight years, Jacksonville news outlet News4Jax.com reports the federal judge in the case today opted to sentence Urban to 120 months in federal prison, ordering him to pay $13 million in restitution and undergo three years of supervised release after his sentence is completed.
In November 2024 Urban was charged by federal prosecutors in Los Angeles as one of five members of Scattered Spider (a.k.a. “Oktapus,” “Scatter Swine” and “UNC3944”), which specialized in SMS and voice phishing attacks that tricked employees at victim companies into entering their credentials and one-time passcodes at phishing websites. Urban pleaded guilty to one count of conspiracy to commit wire fraud in the California case, and the $13 million in restitution is intended to cover victims from both cases.
The targeted SMS scams spanned several months during the summer of 2022, asking employees to click a link and log in at a website that mimicked their employer’s Okta authentication page. Some SMS phishing messages told employees their VPN credentials were expiring and needed to be changed; other missives advised employees about changes to their upcoming work schedule.
That phishing spree netted Urban and others access to more than 130 companies, including Twilio, LastPass, DoorDash, MailChimp, and Plex. The government says the group used that access to steal proprietary company data and customer information, and that members also phished people to steal millions of dollars worth of cryptocurrency.
For many years, Urban’s online hacker aliases “King Bob” and “Sosa” were fixtures of the Com, a mostly Telegram and Discord-based community of English-speaking cybercriminals wherein hackers boast loudly about high-profile exploits and hacks that almost invariably begin with social engineering. King Bob constantly bragged on the Com about stealing unreleased rap music recordings from popular artists, presumably through SIM-swapping attacks. Many of those purloined tracks or “grails” he later sold or gave away on forums.
Noah “King Bob” Urban, posting to Twitter/X around the time of his sentencing today.
Sosa also was active in a particularly destructive group of accomplished criminal SIM-swappers known as “Star Fraud.” Cyberscoop’s AJ Vicens reported in 2023 that individuals within Star Fraud were likely involved in the high-profile Caesars Entertainment and MGM Resorts extortion attacks that same year.
The Star Fraud SIM-swapping group gained the ability to temporarily move targeted mobile numbers to devices they controlled by constantly phishing employees of the major mobile providers. In February 2023, KrebsOnSecurity published data taken from the Telegram channels for Star Fraud and two other SIM-swapping groups showing these crooks focused on SIM-swapping T-Mobile customers, and that they collectively claimed internal access to T-Mobile on 100 separate occasions over a 7-month period in 2022.
Reached via one of his King Bob accounts on Twitter/X, Urban called the sentence unjust, and said the judge in his case discounted his age as a factor.
“The judge purposefully ignored my age as a factor because of the fact another Scattered Spider member hacked him personally during the course of my case,” Urban said in reply to questions, noting that he was sending the messages from a Florida county jail. “He should have been removed as a judge much earlier on. But staying in county jail is torture.”
A court transcript (PDF) from a status hearing in February 2025 shows Urban was telling the truth about the hacking incident that happened while he was in federal custody. It involved an intrusion into a magistrate judge’s email account, where a copy of Urban’s sealed indictment was stolen. The judge told attorneys for both sides that a co-defendant in the California case was trying to find out about Mr. Urban’s activity in the Florida case.
“What it ultimately turned into a was a big faux pas,” Judge Harvey E. Schlesinger said. “The Court’s password…business is handled by an outside contractor. And somebody called the outside contractor representing Judge Toomey saying, ‘I need a password change.’ And they gave out the password change. That’s how whoever was making the phone call got into the court.”
A 22-year-old Oregon man has been arrested on suspicion of operating “Rapper Bot,” a massive botnet used to power a service for launching distributed denial-of-service (DDoS) attacks against targets — including a March 2025 DDoS that knocked Twitter/X offline. The Justice Department asserts the suspect and an unidentified co-conspirator rented out the botnet to online extortionists, and tried to stay off the radar of law enforcement by ensuring that their botnet was never pointed at KrebsOnSecurity.
The control panel for the Rapper Bot botnet greets users with the message “Welcome to the Ball Pit, Now with refrigerator support,” an apparent reference to a handful of IoT-enabled refrigerators that were enslaved in their DDoS botnet.
On August 6, 2025, federal agents arrested Ethan J. Foltz of Springfield, Ore. on suspicion of operating Rapper Bot, a globally dispersed collection of tens of thousands of hacked Internet of Things (IoT) devices.
The complaint against Foltz explains the attacks usually clocked in at more than two terabits of junk data per second (a terabit is one trillion bits of data), which is more than enough traffic to cause serious problems for all but the most well-defended targets. The government says Rapper Bot consistently launched attacks that were “hundreds of times larger than the expected capacity of a typical server located in a data center,” and that some of its biggest attacks exceeded six terabits per second.
Indeed, Rapper Bot was reportedly responsible for the March 10, 2025 attack that caused intermittent outages on Twitter/X. The government says Rapper Bot’s most lucrative and frequent customers were involved in extorting online businesses — including numerous gambling operations based in China.
The criminal complaint was written by Elliott Peterson, an investigator with the Defense Criminal Investigative Service (DCIS), the criminal investigative division of the Department of Defense (DoD) Office of Inspector General. The complaint notes the DCIS got involved because several Internet addresses maintained by the DoD were the target of Rapper Bot attacks.
Peterson said he tracked Rapper Bot to Foltz after a subpoena to an ISP in Arizona that was hosting one of the botnet’s control servers showed the account was paid for via PayPal. More legal process to PayPal revealed Foltz’s Gmail account and previously used IP addresses. A subpoena to Google showed the defendant searched security blogs constantly for news about Rapper Bot, and for updates about competing DDoS-for-hire botnets.
According to the complaint, after having a search warrant served on his residence the defendant admitted to building and operating Rapper Bot, sharing the profits 50/50 with a person he claimed to know only by the hacker handle “Slaykings.” Foltz also shared with investigators the logs from his Telegram chats, wherein Foltz and Slaykings discussed how best to stay off the radar of law enforcement investigators while their competitors were getting busted.
Specifically, the two hackers chatted about a May 20 attack against KrebsOnSecurity.com that clocked in at more than 6.3 terabits of data per second. The brief attack was notable because at the time it was the largest DDoS that Google had ever mitigated (KrebsOnSecurity sits behind the protection of Project Shield, a free DDoS defense service that Google provides to websites offering news, human rights, and election-related content).
The May 2025 DDoS was launched by an IoT botnet called Aisuru, which I discovered was operated by a 21-year-old man in Brazil named Kaike Southier Leite. This individual was more commonly known online as “Forky,” and Forky told me he wasn’t afraid of me or U.S. federal investigators. Nevertheless, the complaint against Foltz notes that Forky’s botnet seemed to diminish in size and firepower at the same time that Rapper Bot’s infection numbers were on the upswing.
“Both FOLTZ and Slaykings were very dismissive of attention seeking activities, the most extreme of which, in their view, was to launch DDoS attacks against the website of the prominent cyber security journalist Brian Krebs,” Peterson wrote in the criminal complaint.
“You see, they’ll get themselves [expletive],” Slaykings wrote in response to Foltz’s comments about Forky and Aisuru bringing too much heat on themselves.
“Prob cuz [redacted] hit krebs,” Foltz wrote in reply.
“Going against Krebs isn’t a good move,” Slaykings concurred. “It isn’t about being a [expletive] or afraid, you just get a lot of problems for zero money. Childish, but good. Let them die.”
“Ye, it’s good tho, they will die,” Foltz replied.
The government states that just prior to Foltz’s arrest, Rapper Bot had enslaved an estimated 65,000 devices globally. That may sound like a lot, but the complaint notes the defendants weren’t interested in making headlines for building the world’s largest or most powerful botnet.
Quite the contrary: The complaint asserts that the accused took care to maintain their botnet in a “Goldilocks” size — ensuring that “the number of devices afforded powerful attacks while still being manageable to control and, in the hopes of Foltz and his partners, small enough to not be detected.”
The complaint states that several days later, Foltz and Slaykings returned to discussing what that they expected to befall their rival group, with Slaykings stating, “Krebs is very revenge. He won’t stop until they are [expletive] to the bone.”
“Surprised they have any bots left,” Foltz answered.
“Krebs is not the one you want to have on your back. Not because he is scary or something, just because he will not give up UNTIL you are [expletive] [expletive]. Proved it with Mirai and many other cases.”
[Unknown expletives aside, that may well be the highest compliment I’ve ever been paid by a cybercriminal. I might even have part of that quote made into a t-shirt or mug or something. It’s also nice that they didn’t let any of their customers attack my site — if even only out of a paranoid sense of self-preservation.]
Foltz admitted to wiping the user and attack logs for the botnet approximately once a week, so investigators were unable to tally the total number of attacks, customers and targets of this vast crime machine. But the data that was still available showed that from April 2025 to early August, Rapper Bot conducted over 370,000 attacks, targeting 18,000 unique victims across 1,000 networks, with the bulk of victims residing in China, Japan, the United States, Ireland and Hong Kong (in that order).
According to the government, Rapper Bot borrows much of its code from fBot, a DDoS malware strain also known as Satori. In 2020, authorities in Northern Ireland charged a then 20-year-old man named Aaron “Vamp” Sterritt with operating fBot with a co-conspirator. U.S. prosecutors are still seeking Sterritt’s extradition to the United States. fBot is itself a variation of the Mirai IoT botnet that has ravaged the Internet with DDoS attacks since its source code was leaked back in 2016.
The complaint says Foltz and his partner did not allow most customers to launch attacks that were more than 60 seconds in duration — another way they tried to keep public attention to the botnet at a minimum. However, the government says the proprietors also had special arrangements with certain high-paying clients that allowed much larger and longer attacks.
The accused and his alleged partner made light of this blog post about the fallout from one of their botnet attacks.
Most people who have never been on the receiving end of a monster DDoS attack have no idea of the cost and disruption that such sieges can bring. The DCIS’s Peterson wrote that he was able to test the botnet’s capabilities while interviewing Foltz, and that found that “if this had been a server upon which I was running a website, using services such as load balancers, and paying for both outgoing and incoming data, at estimated industry average rates the attack (2+ Terabits per second times 30 seconds) might have cost the victim anywhere from $500 to $10,000.”
“DDoS attacks at this scale often expose victims to devastating financial impact, and a potential alternative, network engineering solutions that mitigate the expected attacks such as overprovisioning, i.e. increasing potential Internet capacity, or DDoS defense technologies, can themselves be prohibitively expensive,” the complaint continues. “This ‘rock and a hard place’ reality for many victims can leave them acutely exposed to extortion demands – ‘pay X dollars and the DDoS attacks stop’.”
The Telegram chat records show that the day before Peterson and other federal agents raided Foltz’s residence, Foltz allegedly told his partner he’d found 32,000 new devices that were vulnerable to a previously unknown exploit.
Foltz and Slaykings discussing the discovery of an IoT vulnerability that will give them 32,000 new devices.
Shortly before the search warrant was served on his residence, Foltz allegedly told his partner that “Once again we have the biggest botnet in the community.” The following day, Foltz told his partner that it was going to be a great day — the biggest so far in terms of income generated by Rapper Bot.
“I sat next to Foltz while the messages poured in — promises of $800, then $1,000, the proceeds ticking up as the day went on,” Peterson wrote. “Noticing a change in Foltz’ behavior and concerned that Foltz was making changes to the botnet configuration in real time, Slaykings asked him ‘What’s up?’ Foltz deftly typed out some quick responses. Reassured by Foltz’ answer, Slaykings responded, ‘Ok, I’m the paranoid one.”
The case is being prosecuted by Assistant U.S. Attorney Adam Alexander in the District of Alaska (at least some of the devices found to be infected with Rapper Bot were located there, and it is where Peterson is stationed). Foltz faces one count of aiding and abetting computer intrusions. If convicted, he faces a maximum penalty of 10 years in prison, although a federal judge is unlikely to award anywhere near that kind of sentence for a first-time conviction.
Microsoft today released updates to fix more than 100 security flaws in its Windows operating systems and other software. At least 13 of the bugs received Microsoft’s most-dire “critical” rating, meaning they could be abused by malware or malcontents to gain remote access to a Windows system with little or no help from users.
August’s patch batch from Redmond includes an update for CVE-2025-53786, a vulnerability that allows an attacker to pivot from a compromised Microsoft Exchange Server directly into an organization’s cloud environment, potentially gaining control over Exchange Online and other connected Microsoft Office 365 services. Microsoft first warned about this bug on Aug. 6, saying it affects Exchange Server 2016 and Exchange Server 2019, as well as its flagship Exchange Server Subscription Edition.
Ben McCarthy, lead cyber security engineer at Immersive, said a rough search reveals approximately 29,000 Exchange servers publicly facing on the internet that are vulnerable to this issue, with many of them likely to have even older vulnerabilities.
McCarthy said the fix for CVE-2025-53786 requires more than just installing a patch, such as following Microsoft’s manual instructions for creating a dedicated service to oversee and lock down the hybrid connection.
“In effect, this vulnerability turns a significant on-premise Exchange breach into a full-blown, difficult-to-detect cloud compromise with effectively living off the land techniques which are always harder to detect for defensive teams,” McCarthy said.
CVE-2025-53779 is a weakness in the Windows Kerberos authentication system that allows an unauthenticated attacker to gain domain administrator privileges. Microsoft credits the discovery of the flaw to Akamai researcher Yuval Gordon, who dubbed it “BadSuccessor” in a May 2025 blog post. The attack exploits a weakness in “delegated Managed Service Account” or dMSA — a feature that was introduced in Windows Server 2025.
Some of the critical flaws addressed this month with the highest severity (between 9.0 and 9.9 CVSS scores) include a remote code execution bug in the Windows GDI+ component that handles graphics rendering (CVE-2025-53766) and CVE-2025-50165, another graphics rendering weakness. Another critical patch involves CVE-2025-53733, a vulnerability in Microsoft Word that can be exploited without user interaction and triggered through the Preview Pane.
One final critical bug tackled this month deserves attention: CVE-2025-53778, a bug in Windows NTLM, a core function of how Windows systems handle network authentication. According to Microsoft, the flaw could allow an attacker with low-level network access and basic user privileges to exploit NTLM and elevate to SYSTEM-level access — the highest level of privilege in Windows. Microsoft rates the exploitation of this bug as “more likely,” although there is no evidence the vulnerability is being exploited at the moment.
Feel free to holler in the comments if you experience problems installing any of these updates. As ever, the SANS Internet Storm Center has its useful breakdown of the Microsoft patches indexed by severity and CVSS score, and AskWoody.com is keeping an eye out for Windows patches that may cause problems for enterprises and end users.
Windows 10 users out there likely have noticed by now that Microsoft really wants you to upgrade to Windows 11. The reason is that after the Patch Tuesday on October 14, 2025, Microsoft will stop shipping free security updates for Windows 10 computers. The trouble is, many PCs running Windows 10 do not meet the hardware specifications required to install Windows 11 (or they do, but just barely).
If the experience with Windows XP is any indicator, many of these older computers will wind up in landfills or else will be left running in an unpatched state. But if your Windows 10 PC doesn’t have the hardware chops to run Windows 11 and you’d still like to get some use out of it safely, consider installing a newbie-friendly version of Linux, like Linux Mint.
Like most modern Linux versions, Mint will run on anything with a 64-bit CPU that has at least 2GB of memory, although 4GB is recommended. In other words, it will run on almost any computer produced in the last decade.
There are many versions of Linux available, but Linux Mint is likely to be the most intuitive interface for regular Windows users, and it is largely configurable without any fuss at the text-only command-line prompt. Mint and other flavors of Linux come with LibreOffice, which is an open source suite of tools that includes applications similar to Microsoft Office, and it can open, edit and save documents as Microsoft Office files.
If you’d prefer to give Linux a test drive before installing it on a Windows PC, you can always just download it to a removable USB drive. From there, reboot the computer (with the removable drive plugged in) and select the option at startup to run the operating system from the external USB drive. If you don’t see an option for that after restarting, try restarting again and hitting the F8 button, which should open a list of bootable drives. Here’s a fairly thorough tutorial that walks through exactly how to do all this.
And if this is your first time trying out Linux, relax and have fun: The nice thing about a “live” version of Linux (as it’s called when the operating system is run from a removable drive such as a CD or a USB stick) is that none of your changes persist after a reboot. Even if you somehow manage to break something, a restart will return the system back to its original state.
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On July 22, 2025, the European police agency Europol said a long-running investigation led by the French Police resulted in the arrest of a 38-year-old administrator of XSS, a Russian-language cybercrime forum with more than 50,000 members. The action has triggered an ongoing frenzy of speculation and panic among XSS denizens about the identity of the unnamed suspect, but the consensus is that he is a pivotal figure in the crime forum scene who goes by the hacker handle “Toha.” Here’s a deep dive on what’s knowable about Toha, and a short stab at who got nabbed.
An unnamed 38-year-old man was arrested in Kiev last month on suspicion of administering the cybercrime forum XSS. Image: ssu.gov.ua.
Europol did not name the accused, but published partially obscured photos of him from the raid on his residence in Kiev. The police agency said the suspect acted as a trusted third party — arbitrating disputes between criminals — and guaranteeing the security of transactions on XSS. A statement from Ukraine’s SBU security service said XSS counted among its members many cybercriminals from various ransomware groups, including REvil, LockBit, Conti, and Qiliin.
Since the Europol announcement, the XSS forum resurfaced at a new address on the deep web (reachable only via the anonymity network Tor). But from reviewing the recent posts, there appears to be little consensus among longtime members about the identity of the now-detained XSS administrator.
The most frequent comment regarding the arrest was a message of solidarity and support for Toha, the handle chosen by the longtime administrator of XSS and several other major Russian forums. Toha’s accounts on other forums have been silent since the raid.
Europol said the suspect has enjoyed a nearly 20-year career in cybercrime, which roughly lines up with Toha’s history. In 2005, Toha was a founding member of the Russian-speaking forum Hack-All. That is, until it got massively hacked a few months after its debut. In 2006, Toha rebranded the forum to exploit[.]in, which would go on to draw tens of thousands of members, including an eventual Who’s-Who of wanted cybercriminals.
Toha announced in 2018 that he was selling the Exploit forum, prompting rampant speculation on the forums that the buyer was secretly a Russian or Ukrainian government entity or front person. However, those suspicions were unsupported by evidence, and Toha vehemently denied the forum had been given over to authorities.
One of the oldest Russian-language cybercrime forums was DaMaGeLaB, which operated from 2004 to 2017, when its administrator “Ar3s” was arrested. In 2018, a partial backup of the DaMaGeLaB forum was reincarnated as xss[.]is, with Toha as its stated administrator.
Clues about Toha’s early presence on the Internet — from ~2004 to 2010 — are available in the archives of Intel 471, a cyber intelligence firm that tracks forum activity. Intel 471 shows Toha used the same email address across multiple forum accounts, including at Exploit, Antichat, Carder[.]su and inattack[.]ru.
DomainTools.com finds Toha’s email address — toschka2003@yandex.ru — was used to register at least a dozen domain names — most of them from the mid- to late 2000s. Apart from exploit[.]in and a domain called ixyq[.]com, the other domains registered to that email address end in .ua, the top-level domain for Ukraine (e.g. deleted.org[.]ua, lj.com[.]ua, and blogspot.org[.]ua).
A 2008 snapshot of a domain registered to toschka2003@yandex.ru and to Anton Medvedovsky in Kiev. Note the message at the bottom left, “Protected by Exploit,in.” Image: archive.org.
Nearly all of the domains registered to toschka2003@yandex.ru contain the name Anton Medvedovskiy in the registration records, except for the aforementioned ixyq[.]com, which is registered to the name Yuriy Avdeev in Moscow.
This Avdeev surname came up in a lengthy conversation with Lockbitsupp, the leader of the rapacious and destructive ransomware affiliate group Lockbit. The conversation took place in February 2024, when Lockbitsupp asked for help identifying Toha’s real-life identity.
In early 2024, the leader of the Lockbit ransomware group — Lockbitsupp — asked for help investigating the identity of the XSS administrator Toha, which he claimed was a Russian man named Anton Avdeev.
Lockbitsupp didn’t share why he wanted Toha’s details, but he maintained that Toha’s real name was Anton Avdeev. I declined to help Lockbitsupp in whatever revenge he was planning on Toha, but his question made me curious to look deeper.
It appears Lockbitsupp’s query was based on a now-deleted Twitter post from 2022, when a user by the name “3xp0rt” asserted that Toha was a Russian man named Anton Viktorovich Avdeev, born October 27, 1983.
Searching the web for Toha’s email address toschka2003@yandex.ru reveals a 2010 sales thread on the forum bmwclub.ru where a user named Honeypo was selling a 2007 BMW X5. The ad listed the contact person as Anton Avdeev and gave the contact phone number 9588693.
A search on the phone number 9588693 in the breach tracking service Constella Intelligence finds plenty of official Russian government records with this number, date of birth and the name Anton Viktorovich Avdeev. For example, hacked Russian government records show this person has a Russian tax ID and SIN (Social Security number), and that they were flagged for traffic violations on several occasions by Moscow police; in 2004, 2006, 2009, and 2014.
Astute readers may have noticed by now that the ages of Mr. Avdeev (41) and the XSS admin arrested this month (38) are a bit off. This would seem to suggest that the person arrested is someone other than Mr. Avdeev, who did not respond to requests for comment.
For further insight on this question, KrebsOnSecurity sought comments from Sergeii Vovnenko, a former cybercriminal from Ukraine who now works at the security startup paranoidlab.com. I reached out to Vovnenko because for several years beginning around 2010 he was the owner and operator of thesecure[.]biz, an encrypted “Jabber” instant messaging server that Europol said was operated by the suspect arrested in Kiev. Thesecure[.]biz grew quite popular among many of the top Russian-speaking cybercriminals because it scrupulously kept few records of its users’ activity, and its administrator was always a trusted member of the community.
The reason I know this historic tidbit is that in 2013, Vovnenko — using the hacker nicknames “Fly,” and “Flycracker” — hatched a plan to have a gram of heroin purchased off of the Silk Road darknet market and shipped to our home in Northern Virginia. The scheme was to spoof a call from one of our neighbors to the local police, saying this guy Krebs down the street was a druggie who was having narcotics delivered to his home.
I happened to be lurking on Flycracker’s private cybercrime forum when his heroin-framing plan was carried out, and called the police myself before the smack eventually arrived in the U.S. Mail. Vovnenko was later arrested for unrelated cybercrime activities, extradited to the United States, convicted, and deported after a 16-month stay in the U.S. prison system [on several occasions, he has expressed heartfelt apologies for the incident, and we have since buried the hatchet].
Vovnenko said he purchased a device for cloning credit cards from Toha in 2009, and that Toha shipped the item from Russia. Vovnenko explained that he (Flycracker) was the owner and operator of thesecure[.]biz from 2010 until his arrest in 2014.
Vovnenko believes thesecure[.]biz was stolen while he was in jail, either by Toha and/or an XSS administrator who went by the nicknames N0klos and Sonic.
“When I was in jail, [the] admin of xss.is stole that domain, or probably N0klos bought XSS from Toha or vice versa,” Vovnenko said of the Jabber domain. “Nobody from [the forums] spoke with me after my jailtime, so I can only guess what really happened.”
N0klos was the owner and administrator of an early Russian-language cybercrime forum known as Darklife[.]ws. However, N0kl0s also appears to be a lifelong Russian resident, and in any case seems to have vanished from Russian cybercrime forums several years ago.
Asked whether he believes Toha was the XSS administrator who was arrested this month in Ukraine, Vovnenko maintained that Toha is Russian, and that “the French cops took the wrong guy.”
So who did the Ukrainian police arrest in response to the investigation by the French authorities? It seems plausible that the BMW ad invoking Toha’s email address and the name and phone number of a Russian citizen was simply misdirection on Toha’s part — intended to confuse and throw off investigators. Perhaps this even explains the Avdeev surname surfacing in the registration records from one of Toha’s domains.
But sometimes the simplest answer is the correct one. “Toha” is a common Slavic nickname for someone with the first name “Anton,” and that matches the name in the registration records for more than a dozen domains tied to Toha’s toschka2003@yandex.ru email address: Anton Medvedovskiy.
Constella Intelligence finds there is an Anton Gannadievich Medvedovskiy living in Kiev who will be 38 years old in December. This individual owns the email address itsmail@i.ua, as well an an Airbnb account featuring a profile photo of a man with roughly the same hairline as the suspect in the blurred photos released by the Ukrainian police. Mr. Medvedovskiy did not respond to a request for comment.
My take on the takedown is that the Ukrainian authorities likely arrested Medvedovskiy. Toha shared on DaMaGeLab in 2005 that he had recently finished the 11th grade and was studying at a university — a time when Mevedovskiy would have been around 18 years old. On Dec. 11, 2006, fellow Exploit members wished Toha a happy birthday. Records exposed in a 2022 hack at the Ukrainian public services portal diia.gov.ua show that Mr. Medvedovskiy’s birthday is Dec. 11, 1987.
The law enforcement action and resulting confusion about the identity of the detained has thrown the Russian cybercrime forum scene into disarray in recent weeks, with lengthy and heated arguments about XSS’s future spooling out across the forums.
XSS relaunched on a new Tor address shortly after the authorities plastered their seizure notice on the forum’s homepage, but all of the trusted moderators from the old forum were dismissed without explanation. Existing members saw their forum account balances drop to zero, and were asked to plunk down a deposit to register at the new forum. The new XSS “admin” said they were in contact with the previous owners and that the changes were to help rebuild security and trust within the community.
However, the new admin’s assurances appear to have done little to assuage the worst fears of the forum’s erstwhile members, most of whom seem to be keeping their distance from the relaunched site for now.
Indeed, if there is one common understanding amid all of these discussions about the seizure of XSS, it is that Ukrainian and French authorities now have several years worth of private messages between XSS forum users, as well as contact rosters and other user data linked to the seized Jabber server.
“The myth of the ‘trusted person’ is shattered,” the user “GordonBellford” cautioned on Aug. 3 in an Exploit forum thread about the XSS admin arrest. “The forum is run by strangers. They got everything. Two years of Jabber server logs. Full backup and forum database.”
GordonBellford continued:
And the scariest thing is: this data array is not just an archive. It is material for analysis that has ALREADY BEEN DONE . With the help of modern tools, they see everything:
Graphs of your contacts and activity.
Relationships between nicknames, emails, password hashes and Jabber ID.
Timestamps, IP addresses and digital fingerprints.
Your unique writing style, phraseology, punctuation, consistency of grammatical errors, and even typical typos that will link your accounts on different platforms.They are not looking for a needle in a haystack. They simply sifted the haystack through the AI sieve and got ready-made dossiers.
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KrebsOnSecurity recently heard from a reader whose boss’s email account got phished and was used to trick one of the company’s customers into sending a large payment to scammers. An investigation into the attacker’s infrastructure points to a long-running Nigerian cybercrime ring that is actively targeting established companies in the transportation and aviation industries.
Image: Shutterstock, Mr. Teerapon Tiuekhom.
A reader who works in the transportation industry sent a tip about a recent successful phishing campaign that tricked an executive at the company into entering their credentials at a fake Microsoft 365 login page. From there, the attackers quickly mined the executive’s inbox for past communications about invoices, copying and modifying some of those messages with new invoice demands that were sent to some of the company’s customers and partners.
Speaking on condition of anonymity, the reader said the resulting phishing emails to customers came from a newly registered domain name that was remarkably similar to their employer’s domain, and that at least one of their customers fell for the ruse and paid a phony invoice. They said the attackers had spun up a look-alike domain just a few hours after the executive’s inbox credentials were phished, and that the scam resulted in a customer suffering a six-figure financial loss.
The reader also shared that the email addresses in the registration records for the imposter domain — roomservice801@gmail.com — is tied to many such phishing domains. Indeed, a search on this email address at DomainTools.com finds it is associated with at least 240 domains registered in 2024 or 2025. Virtually all of them mimic legitimate domains for companies in the aerospace and transportation industries worldwide.
An Internet search for this email address reveals a humorous blog post from 2020 on the Russian forum hackware[.]ru, which found roomservice801@gmail.com was tied to a phishing attack that used the lure of phony invoices to trick the recipient into logging in at a fake Microsoft login page. We’ll come back to this research in a moment.
DomainTools shows that some of the early domains registered to roomservice801@gmail.com in 2016 include other useful information. For example, the WHOIS records for alhhomaidhicentre[.]biz reference the technical contact of “Justy John” and the email address justyjohn50@yahoo.com.
A search at DomainTools found justyjohn50@yahoo.com has been registering one-off phishing domains since at least 2012. At this point, I was convinced that some security company surely had already published an analysis of this particular threat group, but I didn’t yet have enough information to draw any solid conclusions.
DomainTools says the Justy John email address is tied to more than two dozen domains registered since 2012, but we can find hundreds more phishing domains and related email addresses simply by pivoting on details in the registration records for these Justy John domains. For example, the street address used by the Justy John domain axisupdate[.]net — 7902 Pelleaux Road in Knoxville, TN — also appears in the registration records for accountauthenticate[.]com, acctlogin[.]biz, and loginaccount[.]biz, all of which at one point included the email address rsmith60646@gmail.com.
That Rsmith Gmail address is connected to the 2012 phishing domain alibala[.]biz (one character off of the Chinese e-commerce giant alibaba.com, with a different top-level domain of .biz). A search in DomainTools on the phone number in those domain records — 1.7736491613 — reveals even more phishing domains as well as the Nigerian phone number “2348062918302” and the email address michsmith59@gmail.com.
DomainTools shows michsmith59@gmail.com appears in the registration records for the domain seltrock[.]com, which was used in the phishing attack documented in the 2020 Russian blog post mentioned earlier. At this point, we are just two steps away from identifying the threat actor group.
The same Nigerian phone number shows up in dozens of domain registrations that reference the email address sebastinekelly69@gmail.com, including 26i3[.]net, costamere[.]com, danagruop[.]us, and dividrilling[.]com. A Web search on any of those domains finds they were indexed in an “indicator of compromise” list on GitHub maintained by Palo Alto Networks‘ Unit 42 research team.
According to Unit 42, the domains are the handiwork of a vast cybercrime group based in Nigeria that it dubbed “SilverTerrier” back in 2014. In an October 2021 report, Palo Alto said SilverTerrier excels at so-called “business e-mail compromise” or BEC scams, which target legitimate business email accounts through social engineering or computer intrusion activities. BEC criminals use that access to initiate or redirect the transfer of business funds for personal gain.
Palo Alto says SilverTerrier encompasses hundreds of BEC fraudsters, some of whom have been arrested in various international law enforcement operations by Interpol. In 2022, Interpol and the Nigeria Police Force arrested 11 alleged SilverTerrier members, including a prominent SilverTerrier leader who’d been flaunting his wealth on social media for years. Unfortunately, the lure of easy money, endemic poverty and corruption, and low barriers to entry for cybercrime in Nigeria conspire to provide a constant stream of new recruits.
BEC scams were the 7th most reported crime tracked by the FBI’s Internet Crime Complaint Center (IC3) in 2024, generating more than 21,000 complaints. However, BEC scams were the second most costly form of cybercrime reported to the feds last year, with nearly $2.8 billion in claimed losses. In its 2025 Fraud and Control Survey Report, the Association for Financial Professionals found 63 percent of organizations experienced a BEC last year.
Poking at some of the email addresses that spool out from this research reveals a number of Facebook accounts for people residing in Nigeria or in the United Arab Emirates, many of whom do not appear to have tried to mask their real-life identities. Palo Alto’s Unit 42 researchers reached a similar conclusion, noting that although a small subset of these crooks went to great lengths to conceal their identities, it was usually simple to learn their identities on social media accounts and the major messaging services.
Palo Alto said BEC actors have become far more organized over time, and that while it remains easy to find actors working as a group, the practice of using one phone number, email address or alias to register malicious infrastructure in support of multiple actors has made it far more time consuming (but not impossible) for cybersecurity and law enforcement organizations to sort out which actors committed specific crimes.
“We continue to find that SilverTerrier actors, regardless of geographical location, are often connected through only a few degrees of separation on social media platforms,” the researchers wrote.
Palo Alto has published a useful list of recommendations that organizations can adopt to minimize the incidence and impact of BEC attacks. Many of those tips are prophylactic, such as conducting regular employee security training and reviewing network security policies.
But one recommendation — getting familiar with a process known as the “financial fraud kill chain” or FFKC — bears specific mention because it offers the single best hope for BEC victims who are seeking to claw back payments made to fraudsters, and yet far too many victims don’t know it exists until it is too late.
Image: ic3.gov.
As explained in this FBI primer, the International Financial Fraud Kill Chain is a partnership between federal law enforcement and financial entities whose purpose is to freeze fraudulent funds wired by victims. According to the FBI, viable victim complaints filed with ic3.gov promptly after a fraudulent transfer (generally less than 72 hours) will be automatically triaged by the Financial Crimes Enforcement Network (FinCEN).
The FBI noted in its IC3 annual report (PDF) that the FFKC had a 66 percent success rate in 2024. Viable ic3.gov complaints involve losses of at least $50,000, and include all records from the victim or victim bank, as well as a completed FFKC form (provided by FinCEN) containing victim information, recipient information, bank names, account numbers, location, SWIFT, and any additional information.
Security researchers recently revealed that the personal information of millions of people who applied for jobs at McDonald’s was exposed after they guessed the password (“123456”) for the fast food chain’s account at Paradox.ai, a company that makes artificial intelligence based hiring chatbots used by many Fortune 500 firms. Paradox.ai said the security oversight was an isolated incident that did not affect its other customers, but recent security breaches involving its employees in Vietnam tell a more nuanced story.
A screenshot of the paradox.ai homepage showing its AI hiring chatbot “Olivia” interacting with potential hires.
Earlier this month, security researchers Ian Carroll and Sam Curry wrote about simple methods they found to access the backend of the AI chatbot platform on McHire.com, the McDonald’s website that many of its franchisees use to screen job applicants. As first reported by Wired, the researchers discovered that the weak password used by Paradox exposed 64 million records, including applicants’ names, email addresses and phone numbers.
Paradox.ai acknowledged the researchers’ findings but said the company’s other client instances were not affected, and that no sensitive information — such as Social Security numbers — was exposed.
“We are confident, based on our records, this test account was not accessed by any third party other than the security researchers,” the company wrote in a July 9 blog post. “It had not been logged into since 2019 and frankly, should have been decommissioned. We want to be very clear that while the researchers may have briefly had access to the system containing all chat interactions (NOT job applications), they only viewed and downloaded five chats in total that had candidate information within. Again, at no point was any data leaked online or made public.”
However, a review of stolen password data gathered by multiple breach-tracking services shows that at the end of June 2025, a Paradox.ai administrator in Vietnam suffered a malware compromise on their device that stole usernames and passwords for a variety of internal and third-party online services. The results were not pretty.
The password data from the Paradox.ai developer was stolen by a malware strain known as “Nexus Stealer,” a form grabber and password stealer that is sold on cybercrime forums. The information snarfed by stealers like Nexus is often recovered and indexed by data leak aggregator services like Intelligence X, which reports that the malware on the Paradox.ai developer’s device exposed hundreds of mostly poor and recycled passwords (using the same base password but slightly different characters at the end).
Those purloined credentials show the developer in question at one point used the same seven-digit password to log in to Paradox.ai accounts for a number of Fortune 500 firms listed as customers on the company’s website, including Aramark, Lockheed Martin, Lowes, and Pepsi.
Seven-character passwords, particularly those consisting entirely of numerals, are highly vulnerable to “brute-force” attacks that can try a large number of possible password combinations in quick succession. According to a much-referenced password strength guide maintained by Hive Systems, modern password-cracking systems can work out a seven number password more or less instantly.
Image: hivesystems.com.
In response to questions from KrebsOnSecurity, Paradox.ai confirmed that the password data was recently stolen by a malware infection on the personal device of a longtime Paradox developer based in Vietnam, and said the company was made aware of the compromise shortly after it happened. Paradox maintains that few of the exposed passwords were still valid, and that a majority of them were present on the employee’s personal device only because he had migrated the contents of a password manager from an old computer.
Paradox also pointed out that it has been requiring single sign-on (SSO) authentication since 2020 that enforces multi-factor authentication for its partners. Still, a review of the exposed passwords shows they included the Vietnamese administrator’s credentials to the company’s SSO platform — paradoxai.okta.com. The password for that account ended in 202506 — possibly a reference to the month of June 2025 — and the digital cookie left behind after a successful Okta login with those credentials says it was valid until December 2025.
Also exposed were the administrator’s credentials and authentication cookies for an account at Atlassian, a platform made for software development and project management. The expiration date for that authentication token likewise was December 2025.
Infostealer infections are among the leading causes of data breaches and ransomware attacks today, and they result in the theft of stored passwords and any credentials the victim types into a browser. Most infostealer malware also will siphon authentication cookies stored on the victim’s device, and depending on how those tokens are configured thieves may be able to use them to bypass login prompts and/or multi-factor authentication.
Quite often these infostealer infections will open a backdoor on the victim’s device that allows attackers to access the infected machine remotely. Indeed, it appears that remote access to the Paradox administrator’s compromised device was offered for sale recently.
In February 2019, Paradox.ai announced it had successfully completed audits for two fairly comprehensive security standards (ISO 27001 and SOC 2 Type II). Meanwhile, the company’s security disclosure this month says the test account with the atrocious 123456 username and password was last accessed in 2019, but somehow missed in their annual penetration tests. So how did it manage to pass such stringent security audits with these practices in place?
Paradox.ai told KrebsOnSecurity that at the time of the 2019 audit, the company’s various contractors were not held to the same security standards the company practices internally. Paradox emphasized that this has changed, and that it has updated its security and password requirements multiple times since then.
It is unclear how the Paradox developer in Vietnam infected his computer with malware, but a closer review finds a Windows device for another Paradox.ai employee from Vietnam was compromised by similar data-stealing malware at the end of 2024 (that compromise included the victim’s GitHub credentials). In the case of both employees, the stolen credential data includes Web browser logs that indicate the victims repeatedly downloaded pirated movies and television shows, which are often bundled with malware disguised as a video codec needed to view the pirated content.
Marko Elez, a 25-year-old employee at Elon Musk’s Department of Government Efficiency (DOGE), has been granted access to sensitive databases at the U.S. Social Security Administration, the Treasury and Justice departments, and the Department of Homeland Security. So it should fill all Americans with a deep sense of confidence to learn that Mr. Elez over the weekend inadvertently published a private key that allowed anyone to interact directly with more than four dozen large language models (LLMs) developed by Musk’s artificial intelligence company xAI.
Image: Shutterstock, @sdx15.
On July 13, Mr. Elez committed a code script to GitHub called “agent.py” that included a private application programming interface (API) key for xAI. The inclusion of the private key was first flagged by GitGuardian, a company that specializes in detecting and remediating exposed secrets in public and proprietary environments. GitGuardian’s systems constantly scan GitHub and other code repositories for exposed API keys, and fire off automated alerts to affected users.
Philippe Caturegli, “chief hacking officer” at the security consultancy Seralys, said the exposed API key allowed access to at least 52 different LLMs used by xAI. The most recent LLM in the list was called “grok-4-0709” and was created on July 9, 2025.
Grok, the generative AI chatbot developed by xAI and integrated into Twitter/X, relies on these and other LLMs (a query to Grok before publication shows Grok currently uses Grok-3, which was launched in Feburary 2025). Earlier today, xAI announced that the Department of Defense will begin using Grok as part of a contract worth up to $200 million. The contract award came less than a week after Grok began spewing antisemitic rants and invoking Adolf Hitler.
Mr. Elez did not respond to a request for comment. The code repository containing the private xAI key was removed shortly after Caturegli notified Elez via email. However, Caturegli said the exposed API key still works and has not yet been revoked.
“If a developer can’t keep an API key private, it raises questions about how they’re handling far more sensitive government information behind closed doors,” Caturegli told KrebsOnSecurity.
Prior to joining DOGE, Marko Elez worked for a number of Musk’s companies. His DOGE career began at the Department of the Treasury, and a legal battle over DOGE’s access to Treasury databases showed Elez was sending unencrypted personal information in violation of the agency’s policies.
While still at Treasury, Elez resigned after The Wall Street Journal linked him to social media posts that advocated racism and eugenics. When Vice President J.D. Vance lobbied for Elez to be rehired, President Trump agreed and Musk reinstated him.
Since his re-hiring as a DOGE employee, Elez has been granted access to databases at one federal agency after another. TechCrunch reported in February 2025 that he was working at the Social Security Administration. In March, Business Insider found Elez was part of a DOGE detachment assigned to the Department of Labor.
Marko Elez, in a photo from a social media profile.
In April, The New York Times reported that Elez held positions at the U.S. Customs and Border Protection and the Immigration and Customs Enforcement (ICE) bureaus, as well as the Department of Homeland Security. The Washington Post later reported that Elez, while serving as a DOGE advisor at the Department of Justice, had gained access to the Executive Office for Immigration Review’s Courts and Appeals System (EACS).
Elez is not the first DOGE worker to publish internal API keys for xAI: In May, KrebsOnSecurity detailed how another DOGE employee leaked a private xAI key on GitHub for two months, exposing LLMs that were custom made for working with internal data from Musk’s companies, including SpaceX, Tesla and Twitter/X.
Caturegli said it’s difficult to trust someone with access to confidential government systems when they can’t even manage the basics of operational security.
“One leak is a mistake,” he said. “But when the same type of sensitive key gets exposed again and again, it’s not just bad luck, it’s a sign of deeper negligence and a broken security culture.”
Authorities in the United Kingdom this week arrested four people aged 17 to 20 in connection with recent data theft and extortion attacks against the retailers Marks & Spencer and Harrods, and the British food retailer Co-op Group. The breaches have been linked to a prolific but loosely-affiliated cybercrime group dubbed “Scattered Spider,” whose other recent victims include multiple airlines.
The U.K.’s National Crime Agency (NCA) declined verify the names of those arrested, saying only that they included two males aged 19, another aged 17, and 20-year-old female.
Scattered Spider is the name given to an English-speaking cybercrime group known for using social engineering tactics to break into companies and steal data for ransom, often impersonating employees or contractors to deceive IT help desks into granting access. The FBI warned last month that Scattered Spider had recently shifted to targeting companies in the retail and airline sectors.
KrebsOnSecurity has learned the identities of two of the suspects. Multiple sources close to the investigation said those arrested include Owen David Flowers, a U.K. man alleged to have been involved in the cyber intrusion and ransomware attack that shut down several MGM Casino properties in September 2023. Those same sources said the woman arrested is or recently was in a relationship with Flowers.
Sources told KrebsOnSecurity that Flowers, who allegedly went by the hacker handles “bo764,” “Holy,” and “Nazi,” was the group member who anonymously gave interviews to the media in the days after the MGM hack. His real name was omitted from a September 2024 story about the group because he was not yet charged in that incident.
The bigger fish arrested this week is 19-year-old Thalha Jubair, a U.K. man whose alleged exploits under various monikers have been well-documented in stories on this site. Jubair is believed to have used the nickname “Earth2Star,” which corresponds to a founding member of the cybercrime-focused Telegram channel “Star Fraud Chat.”
In 2023, KrebsOnSecurity published an investigation into the work of three different SIM-swapping groups that phished credentials from T-Mobile employees and used that access to offer a service whereby any T-Mobile phone number could be swapped to a new device. Star Chat was by far the most active and consequential of the three SIM-swapping groups, who collectively broke into T-Mobile’s network more than 100 times in the second half of 2022.
Jubair allegedly used the handles “Earth2Star” and “Star Ace,” and was a core member of a prolific SIM-swapping group operating in 2022. Star Ace posted this image to the Star Fraud chat channel on Telegram, and it lists various prices for SIM-swaps.
Sources tell KrebsOnSecurity that Jubair also was a core member of the LAPSUS$ cybercrime group that broke into dozens of technology companies in 2022, stealing source code and other internal data from tech giants including Microsoft, Nvidia, Okta, Rockstar Games, Samsung, T-Mobile, and Uber.
In April 2022, KrebsOnSecurity published internal chat records from LAPSUS$, and those chats indicated Jubair was using the nicknames Amtrak and Asyntax. At one point in the chats, Amtrak told the LAPSUS$ group leader not to share T-Mobile’s logo in images sent to the group because he’d been previously busted for SIM-swapping and his parents would suspect he was back at it again.
As shown in those chats, the leader of LAPSUS$ eventually decided to betray Amtrak by posting his real name, phone number, and other hacker handles into a public chat room on Telegram.
In March 2022, the leader of the LAPSUS$ data extortion group exposed Thalha Jubair’s name and hacker handles in a public chat room on Telegram.
That story about the leaked LAPSUS$ chats connected Amtrak/Asyntax/Jubair to the identity “Everlynn,” the founder of a cybercriminal service that sold fraudulent “emergency data requests” targeting the major social media and email providers. In such schemes, the hackers compromise email accounts tied to police departments and government agencies, and then send unauthorized demands for subscriber data while claiming the information being requested can’t wait for a court order because it relates to an urgent matter of life and death.
The roster of the now-defunct “Infinity Recursion” hacking team, from which some member of LAPSUS$ hail.
Sources say Jubair also used the nickname “Operator,” and that until recently he was the administrator of the Doxbin, a long-running and highly toxic online community that is used to “dox” or post deeply personal information on people. In May 2024, several popular cybercrime channels on Telegram ridiculed Operator after it was revealed that he’d staged his own kidnapping in a botched plan to throw off law enforcement investigators.
In November 2024, U.S. authorities charged five men aged 20 to 25 in connection with the Scattered Spider group, which has long relied on recruiting minors to carry out its most risky activities. Indeed, many of the group’s core members were recruited from online gaming platforms like Roblox and Minecraft in their early teens, and have been perfecting their social engineering tactics for years.
“There is a clear pattern that some of the most depraved threat actors first joined cybercrime gangs at an exceptionally young age,” said Allison Nixon, chief research officer at the New York based security firm Unit 221B. “Cybercriminals arrested at 15 or younger need serious intervention and monitoring to prevent a years long massive escalation.”
In May 2025, the U.S. government sanctioned a Chinese national for operating a cloud provider linked to the majority of virtual currency investment scam websites reported to the FBI. But a new report finds the accused continues to operate a slew of established accounts at American tech companies — including Facebook, Github, PayPal and Twitter/X.
On May 29, the U.S. Department of the Treasury announced economic sanctions against Funnull Technology Inc., a Philippines-based company alleged to provide infrastructure for hundreds of thousands of websites involved in virtual currency investment scams known as “pig butchering.” In January 2025, KrebsOnSecurity detailed how Funnull was designed as a content delivery network that catered to foreign cybercriminals seeking to route their traffic through U.S.-based cloud providers.
The Treasury also sanctioned Funnull’s alleged operator, a 40-year-old Chinese national named Liu “Steve” Lizhi. The government says Funnull directly facilitated financial schemes resulting in more than $200 million in financial losses by Americans, and that the company’s operations were linked to the majority of pig butchering scams reported to the FBI.
It is generally illegal for U.S. companies or individuals to transact with people sanctioned by the Treasury. However, as Mr. Lizhi’s case makes clear, just because someone is sanctioned doesn’t necessarily mean big tech companies are going to suspend their online accounts.
The government says Lizhi was born November 13, 1984, and used the nicknames “XXL4” and “Nice Lizhi.” Nevertheless, Steve Liu’s 17-year-old account on LinkedIn (in the name “Liulizhi”) had hundreds of followers (Lizhi’s LinkedIn profile helpfully confirms his birthday) until quite recently: The account was deleted this morning, just hours after KrebsOnSecurity sought comment from LinkedIn.
Mr. Lizhi’s LinkedIn account was suspended sometime in the last 24 hours, after KrebsOnSecurity sought comment from LinkedIn.
In an emailed response, a LinkedIn spokesperson said the company’s “Prohibited countries policy” states that LinkedIn “does not sell, license, support or otherwise make available its Premium accounts or other paid products and services to individuals and companies sanctioned by the U.S. government.” LinkedIn declined to say whether the profile in question was a premium or free account.
Mr. Lizhi also maintains a working PayPal account under the name Liu Lizhi and username “@nicelizhi,” another nickname listed in the Treasury sanctions. A 15-year-old Twitter/X account named “Lizhi” that links to Mr. Lizhi’s personal domain remains active, although it has few followers and hasn’t posted in years.
These accounts and many others were flagged by the security firm Silent Push, which has been tracking Funnull’s operations for the past year and calling out U.S. cloud providers like Amazon and Microsoft for failing to more quickly sever ties with the company.
Liu Lizhi’s PayPal account.
In a report released today, Silent Push found Lizhi still operates numerous Facebook accounts and groups, including a private Facebook account under the name Liu Lizhi. Another Facebook account clearly connected to Lizhi is a tourism page for Ganzhou, China called “EnjoyGanzhou” that was named in the Treasury Department sanctions.
“This guy is the technical administrator for the infrastructure that is hosting a majority of scams targeting people in the United States, and hundreds of millions have been lost based on the websites he’s been hosting,” said Zach Edwards, senior threat researcher at Silent Push. “It’s crazy that the vast majority of big tech companies haven’t done anything to cut ties with this guy.”
The FBI says it received nearly 150,000 complaints last year involving digital assets and $9.3 billion in losses — a 66 percent increase from the previous year. Investment scams were the top crypto-related crimes reported, with $5.8 billion in losses.
In a statement, a Meta spokesperson said the company continuously takes steps to meet its legal obligations, but that sanctions laws are complex and varied. They explained that sanctions are often targeted in nature and don’t always prohibit people from having a presence on its platform. Nevertheless, Meta confirmed it had removed the account, unpublished Pages, and removed Groups and events associated with the user for violating its policies.
Attempts to reach Mr. Lizhi via his primary email addresses at Hotmail and Gmail bounced as undeliverable. Likewise, his 14-year-old YouTube channel appears to have been taken down recently.
However, anyone interested in viewing or using Mr. Lizhi’s 146 computer code repositories will have no problem finding GitHub accounts for him, including one registered under the NiceLizhi and XXL4 nicknames mentioned in the Treasury sanctions.
One of multiple GitHub profiles used by Liu “Steve” Lizhi, who uses the nickname XXL4 (a moniker listed in the Treasury sanctions for Mr. Lizhi).
Mr. Lizhi also operates a GitHub page for an open source e-commerce platform called NexaMerchant, which advertises itself as a payment gateway working with numerous American financial institutions. Interestingly, this profile’s “followers” page shows several other accounts that appear to be Mr. Lizhi’s. All of the account’s followers are tagged as “suspended,” even though that suspended message does not display when one visits those individual profiles.
In response to questions, GitHub said it has a process in place to identify when users and customers are Specially Designated Nationals or other denied or blocked parties, but that it locks those accounts instead of removing them. According to its policy, GitHub takes care that users and customers aren’t impacted beyond what is required by law.
All of the follower accounts for the XXL4 GitHub account appear to be Mr. Lizhi’s, and have been suspended by GitHub, but their code is still accessible.
“This includes keeping public repositories, including those for open source projects, available and accessible to support personal communications involving developers in sanctioned regions,” the policy states. “This also means GitHub will advocate for developers in sanctioned regions to enjoy greater access to the platform and full access to the global open source community.”
Edwards said it’s great that GitHub has a process for handling sanctioned accounts, but that the process doesn’t seem to communicate risk in a transparent way, noting that the only indicator on the locked accounts is the message, “This repository has been archived by the owner. It is not read-only.”
“It’s an odd message that doesn’t communicate, ‘This is a sanctioned entity, don’t fork this code or use it in a production environment’,” Edwards said.
Mark Rasch is a former federal cybercrime prosecutor who now serves as counsel for the New York City based security consulting firm Unit 221B. Rasch said when Treasury’s Office of Foreign Assets Control (OFAC) sanctions a person or entity, it then becomes illegal for businesses or organizations to transact with the sanctioned party.
Rasch said financial institutions have very mature systems for severing accounts tied to people who become subject to OFAC sanctions, but that tech companies may be far less proactive — particularly with free accounts.
“Banks have established ways of checking [U.S. government sanctions lists] for sanctioned entities, but tech companies don’t necessarily do a good job with that, especially for services that you can just click and sign up for,” Rasch said. “It’s potentially a risk and liability for the tech companies involved, but only to the extent OFAC is willing to enforce it.”
Liu Lizhi operates numerous Facebook accounts and groups, including this one for an entity specified in the OFAC sanctions: The “Enjoy Ganzhou” tourism page for Ganzhou, China. Image: Silent Push.
In July 2024, Funnull purchased the domain polyfill[.]io, the longtime home of a legitimate open source project that allowed websites to ensure that devices using legacy browsers could still render content in newer formats. After the Polyfill domain changed hands, at least 384,000 websites were caught in a supply-chain attack that redirected visitors to malicious sites. According to the Treasury, Funnull used the code to redirect people to scam websites and online gambling sites, some of which were linked to Chinese criminal money laundering operations.
The U.S. government says Funnull provides domain names for websites on its purchased IP addresses, using domain generation algorithms (DGAs) — programs that generate large numbers of similar but unique names for websites — and that it sells web design templates to cybercriminals.
“These services not only make it easier for cybercriminals to impersonate trusted brands when creating scam websites, but also allow them to quickly change to different domain names and IP addresses when legitimate providers attempt to take the websites down,” reads a Treasury statement.
Meanwhile, Funnull appears to be morphing nearly all aspects of its business in the wake of the sanctions, Edwards said.
“Whereas before they might have used 60 DGA domains to hide and bounce their traffic, we’re seeing far more now,” he said. “They’re trying to make their infrastructure harder to track and more complicated, so for now they’re not going away but more just changing what they’re doing. And a lot more organizations should be holding their feet to the fire.”
Update, 2:48 PM ET: Added response from Meta, which confirmed it has closed the accounts and groups connected to Mr. Lizhi.
Update, July 7, 6:56 p.m. ET: In a written statement, PayPal said it continually works to combat and prevent the illicit use of its services.
“We devote significant resources globally to financial crime compliance, and we proactively refer cases to and assist law enforcement officials around the world in their efforts to identify, investigate and stop illegal activity,” the statement reads.
Agents with the Federal Bureau of Investigation (FBI) briefed Capitol Hill staff recently on hardening the security of their mobile devices, after a contacts list stolen from the personal phone of the White House Chief of Staff Susie Wiles was reportedly used to fuel a series of text messages and phone calls impersonating her to U.S. lawmakers. But in a letter this week to the FBI, one of the Senate’s most tech-savvy lawmakers says the feds aren’t doing enough to recommend more appropriate security protections that are already built into most consumer mobile devices.
A screenshot of the first page from Sen. Wyden’s letter to FBI Director Kash Patel.
On May 29, The Wall Street Journal reported that federal authorities were investigating a clandestine effort to impersonate Ms. Wiles via text messages and in phone calls that may have used AI to spoof her voice. According to The Journal, Wiles told associates her cellphone contacts were hacked, giving the impersonator access to the private phone numbers of some of the country’s most influential people.
The execution of this phishing and impersonation campaign — whatever its goals may have been — suggested the attackers were financially motivated, and not particularly sophisticated.
“It became clear to some of the lawmakers that the requests were suspicious when the impersonator began asking questions about Trump that Wiles should have known the answers to—and in one case, when the impersonator asked for a cash transfer, some of the people said,” the Journal wrote. “In many cases, the impersonator’s grammar was broken and the messages were more formal than the way Wiles typically communicates, people who have received the messages said. The calls and text messages also didn’t come from Wiles’s phone number.”
Sophisticated or not, the impersonation campaign was soon punctuated by the murder of Minnesota House of Representatives Speaker Emerita Melissa Hortman and her husband, and the shooting of Minnesota State Senator John Hoffman and his wife. So when FBI agents offered in mid-June to brief U.S. Senate staff on mobile threats, more than 140 staffers took them up on that invitation (a remarkably high number considering that no food was offered at the event).
But according to Sen. Ron Wyden (D-Ore.), the advice the FBI provided to Senate staffers was largely limited to remedial tips, such as not clicking on suspicious links or attachments, not using public wifi networks, turning off bluetooth, keeping phone software up to date, and rebooting regularly.
“This is insufficient to protect Senate employees and other high-value targets against foreign spies using advanced cyber tools,” Wyden wrote in a letter sent today to FBI Director Kash Patel. “Well-funded foreign intelligence agencies do not have to rely on phishing messages and malicious attachments to infect unsuspecting victims with spyware. Cyber mercenary companies sell their government customers advanced ‘zero-click’ capabilities to deliver spyware that do not require any action by the victim.”
Wyden stressed that to help counter sophisticated attacks, the FBI should be encouraging lawmakers and their staff to enable anti-spyware defenses that are built into Apple’s iOS and Google’s Android phone software.
These include Apple’s Lockdown Mode, which is designed for users who are worried they may be subject to targeted attacks. Lockdown Mode restricts non-essential iOS features to reduce the device’s overall attack surface. Google Android devices carry a similar feature called Advanced Protection Mode.
Wyden also urged the FBI to update its training to recommend a number of other steps that people can take to make their mobile devices less trackable, including the use of ad blockers to guard against malicious advertisements, disabling ad tracking IDs in mobile devices, and opting out of commercial data brokers (the suspect charged in the Minnesota shootings reportedly used multiple people-search services to find the home addresses of his targets).
The senator’s letter notes that while the FBI has recommended all of the above precautions in various advisories issued over the years, the advice the agency is giving now to the nation’s leaders needs to be more comprehensive, actionable and urgent.
“In spite of the seriousness of the threat, the FBI has yet to provide effective defensive guidance,” Wyden said.
Nicholas Weaver is a researcher with the International Computer Science Institute, a nonprofit in Berkeley, Calif. Weaver said Lockdown Mode or Advanced Protection will mitigate many vulnerabilities, and should be the default setting for all members of Congress and their staff.
“Lawmakers are at exceptional risk and need to be exceptionally protected,” Weaver said. “Their computers should be locked down and well administered, etc. And the same applies to staffers.”
Weaver noted that Apple’s Lockdown Mode has a track record of blocking zero-day attacks on iOS applications; in September 2023, Citizen Lab documented how Lockdown Mode foiled a zero-click flaw capable of installing spyware on iOS devices without any interaction from the victim.
Earlier this month, Citizen Lab researchers documented a zero-click attack used to infect the iOS devices of two journalists with Paragon’s Graphite spyware. The vulnerability could be exploited merely by sending the target a booby-trapped media file delivered via iMessage. Apple also recently updated its advisory for the zero-click flaw (CVE-2025-43200), noting that it was mitigated as of iOS 18.3.1, which was released in February 2025.
Apple has not commented on whether CVE-2025-43200 could be exploited on devices with Lockdown Mode turned on. But HelpNetSecurity observed that at the same time Apple addressed CVE-2025-43200 back in February, the company fixed another vulnerability flagged by Citizen Lab researcher Bill Marczak: CVE-2025-24200, which Apple said was used in an extremely sophisticated physical attack against specific targeted individuals that allowed attackers to disable USB Restricted Mode on a locked device.
In other words, the flaw could apparently be exploited only if the attacker had physical access to the targeted vulnerable device. And as the old infosec industry adage goes, if an adversary has physical access to your device, it’s most likely not your device anymore.
I can’t speak to Google’s Advanced Protection Mode personally, because I don’t use Google or Android devices. But I have had Apple’s Lockdown Mode enabled on all of my Apple devices since it was first made available in September 2022. I can only think of a single occasion when one of my apps failed to work properly with Lockdown Mode turned on, and in that case I was able to add a temporary exception for that app in Lockdown Mode’s settings.
My main gripe with Lockdown Mode was captured in a March 2025 column by TechCrunch’s Lorenzo Francheschi-Bicchierai, who wrote about its penchant for periodically sending mystifying notifications that someone has been blocked from contacting you, even though nothing then prevents you from contacting that person directly. This has happened to me at least twice, and in both cases the person in question was already an approved contact, and said they had not attempted to reach out.
Although it would be nice if Apple’s Lockdown Mode sent fewer, less alarming and more informative alerts, the occasional baffling warning message is hardly enough to make me turn it off.
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Late last year, security researchers made a startling discovery: Kremlin-backed disinformation campaigns were bypassing moderation on social media platforms by leveraging the same malicious advertising technology that powers a sprawling ecosystem of online hucksters and website hackers. A new report on the fallout from that investigation finds this dark ad tech industry is far more resilient and incestuous than previously known.
Image: Infoblox.
In November 2024, researchers at the security firm Qurium published an investigation into “Doppelganger,” a disinformation network that promotes pro-Russian narratives and infiltrates Europe’s media landscape by pushing fake news through a network of cloned websites.
Doppelganger campaigns use specialized links that bounce the visitor’s browser through a long series of domains before the fake news content is served. Qurium found Doppelganger relies on a sophisticated “domain cloaking” service, a technology that allows websites to present different content to search engines compared to what regular visitors see. The use of cloaking services helps the disinformation sites remain online longer than they otherwise would, while ensuring that only the targeted audience gets to view the intended content.
Qurium discovered that Doppelganger’s cloaking service also promoted online dating sites, and shared much of the same infrastructure with VexTrio, which is thought to be the oldest malicious traffic distribution system (TDS) in existence. While TDSs are commonly used by legitimate advertising networks to manage traffic from disparate sources and to track who or what is behind each click, VexTrio’s TDS largely manages web traffic from victims of phishing, malware, and social engineering scams.
Digging deeper, Qurium noticed Doppelganger’s cloaking service used an Internet provider in Switzerland as the first entry point in a chain of domain redirections. They also noticed the same infrastructure hosted a pair of co-branded affiliate marketing services that were driving traffic to sketchy adult dating sites: LosPollos[.]com and TacoLoco[.]co.
The LosPollos ad network incorporates many elements and references from the hit series “Breaking Bad,” mirroring the fictional “Los Pollos Hermanos” restaurant chain that served as a money laundering operation for a violent methamphetamine cartel.
The LosPollos advertising network invokes characters and themes from the hit show Breaking Bad. The logo for LosPollos (upper left) is the image of Gustavo Fring, the fictional chicken restaurant chain owner in the show.
Affiliates who sign up with LosPollos are given JavaScript-heavy “smartlinks” that drive traffic into the VexTrio TDS, which in turn distributes the traffic among a variety of advertising partners, including dating services, sweepstakes offers, bait-and-switch mobile apps, financial scams and malware download sites.
LosPollos affiliates typically stitch these smart links into WordPress websites that have been hacked via known vulnerabilities, and those affiliates will earn a small commission each time an Internet user referred by any of their hacked sites falls for one of these lures.
The Los Pollos advertising network promoting itself on LinkedIn.
According to Qurium, TacoLoco is a traffic monetization network that uses deceptive tactics to trick Internet users into enabling “push notifications,” a cross-platform browser standard that allows websites to show pop-up messages which appear outside of the browser. For example, on Microsoft Windows systems these notifications typically show up in the bottom right corner of the screen — just above the system clock.
In the case of VexTrio and TacoLoco, the notification approval requests themselves are deceptive — disguised as “CAPTCHA” challenges designed to distinguish automated bot traffic from real visitors. For years, VexTrio and its partners have successfully tricked countless users into enabling these site notifications, which are then used to continuously pepper the victim’s device with a variety of phony virus alerts and misleading pop-up messages.
Examples of VexTrio landing pages that lead users to accept push notifications on their device.
According to a December 2024 annual report from GoDaddy, nearly 40 percent of compromised websites in 2024 redirected visitors to VexTrio via LosPollos smartlinks.
On November 14, 2024, Qurium published research to support its findings that LosPollos and TacoLoco were services operated by Adspro Group, a company registered in the Czech Republic and Russia, and that Adspro runs its infrastructure at the Swiss hosting providers C41 and Teknology SA.
Qurium noted the LosPollos and TacoLoco sites state that their content is copyrighted by ByteCore AG and SkyForge Digital AG, both Swiss firms that are run by the owner of Teknology SA, Giulio Vitorrio Leonardo Cerutti. Further investigation revealed LosPollos and TacoLoco were apps developed by a company called Holacode, which lists Cerutti as its CEO.
The apps marketed by Holacode include numerous VPN services, as well as one called Spamshield that claims to stop unwanted push notifications. But in January, Infoblox said they tested the app on their own mobile devices, and found it hides the user’s notifications, and then after 24 hours stops hiding them and demands payment. Spamshield subsequently changed its developer name from Holacode to ApLabz, although Infoblox noted that the Terms of Service for several of the rebranded ApLabz apps still referenced Holacode in their terms of service.
Incredibly, Cerutti threatened to sue me for defamation before I’d even uttered his name or sent him a request for comment (Cerutti sent the unsolicited legal threat back in January after his company and my name were merely tagged in an Infoblox post on LinkedIn about VexTrio).
Asked to comment on the findings by Qurium and Infoblox, Cerutti vehemently denied being associated with VexTrio. Cerutti asserted that his companies all strictly adhere to the regulations of the countries in which they operate, and that they have been completely transparent about all of their operations.
“We are a group operating in the advertising and marketing space, with an affiliate network program,” Cerutti responded. “I am not [going] to say we are perfect, but I strongly declare we have no connection with VexTrio at all.”
“Unfortunately, as a big player in this space we also get to deal with plenty of publisher fraud, sketchy traffic, fake clicks, bots, hacked, listed and resold publisher accounts, etc, etc.,” Cerutti continued. “We bleed lots of money to such malpractices and conduct regular internal screenings and audits in a constant battle to remove bad traffic sources. It is also a highly competitive space, where some upstarts will often play dirty against more established mainstream players like us.”
Working with Qurium, researchers at the security firm Infoblox released details about VexTrio’s infrastructure to their industry partners. Just four days after Qurium published its findings, LosPollos announced it was suspending its push monetization service. Less than a month later, Adspro had rebranded to Aimed Global.
A mind map illustrating some of the key findings and connections in the Infoblox and Qurium investigations. Click to enlarge.
In March 2025, researchers at GoDaddy chronicled how DollyWay — a malware strain that has consistently redirected victims to VexTrio throughout its eight years of activity — suddenly stopped doing that on November 20, 2024. Virtually overnight, DollyWay and several other malware families that had previously used VexTrio began pushing their traffic through another TDS called Help TDS.
Digging further into historical DNS records and the unique code scripts used by the Help TDS, Infoblox determined it has long enjoyed an exclusive relationship with VexTrio (at least until LosPollos ended its push monetization service in November).
In a report released today, Infoblox said an exhaustive analysis of the JavaScript code, website lures, smartlinks and DNS patterns used by VexTrio and Help TDS linked them with at least four other TDS operators (not counting TacoLoco). Those four entities — Partners House, BroPush, RichAds and RexPush — are all Russia-based push monetization programs that pay affiliates to drive signups for a variety of schemes, but mostly online dating services.
“As Los Pollos push monetization ended, we’ve seen an increase in fake CAPTCHAs that drive user acceptance of push notifications, particularly from Partners House,” the Infoblox report reads. “The relationship of these commercial entities remains a mystery; while they are certainly long-time partners redirecting traffic to one another, and they all have a Russian nexus, there is no overt common ownership.”
Renee Burton, vice president of threat intelligence at Infoblox, said the security industry generally treats the deceptive methods used by VexTrio and other malicious TDSs as a kind of legally grey area that is mostly associated with less dangerous security threats, such as adware and scareware.
But Burton argues that this view is myopic, and helps perpetuate a dark adtech industry that also pushes plenty of straight-up malware, noting that hundreds of thousands of compromised websites around the world every year redirect victims to the tangled web of VexTrio and VexTrio-affiliate TDSs.
“These TDSs are a nefarious threat, because they’re the ones you can connect to the delivery of things like information stealers and scams that cost consumers billions of dollars a year,” Burton said. “From a larger strategic perspective, my takeaway is that Russian organized crime has control of malicious adtech, and these are just some of the many groups involved.”
As KrebsOnSecurity warned way back in 2020, it’s a good idea to be very sparing in approving notifications when browsing the Web. In many cases these notifications are benign, but as we’ve seen there are numerous dodgy firms that are paying site owners to install their notification scripts, and then reselling that communications pathway to scammers and online hucksters.
If you’d like to prevent sites from ever presenting notification requests, all of the major browser makers let you do this — either across the board or on a per-website basis. While it is true that blocking notifications entirely can break the functionality of some websites, doing this for any devices you manage on behalf of your less tech-savvy friends or family members might end up saving everyone a lot of headache down the road.
To modify site notification settings in Mozilla Firefox, navigate to Settings, Privacy & Security, Permissions, and click the “Settings” tab next to “Notifications.” That page will display any notifications already permitted and allow you to edit or delete any entries. Tick the box next to “Block new requests asking to allow notifications” to stop them altogether.
In Google Chrome, click the icon with the three dots to the right of the address bar, scroll all the way down to Settings, Privacy and Security, Site Settings, and Notifications. Select the “Don’t allow sites to send notifications” button if you want to banish notification requests forever.
In Apple’s Safari browser, go to Settings, Websites, and click on Notifications in the sidebar. Uncheck the option to “allow websites to ask for permission to send notifications” if you wish to turn off notification requests entirely.
Microsoft today released security updates to fix at least 67 vulnerabilities in its Windows operating systems and software. Redmond warns that one of the flaws is already under active attack, and that software blueprints showing how to exploit a pervasive Windows bug patched this month are now public.
The sole zero-day flaw this month is CVE-2025-33053, a remote code execution flaw in the Windows implementation of WebDAV — an HTTP extension that lets users remotely manage files and directories on a server. While WebDAV isn’t enabled by default in Windows, its presence in legacy or specialized systems still makes it a relevant target, said Seth Hoyt, senior security engineer at Automox.
Adam Barnett, lead software engineer at Rapid7, said Microsoft’s advisory for CVE-2025-33053 does not mention that the Windows implementation of WebDAV is listed as deprecated since November 2023, which in practical terms means that the WebClient service no longer starts by default.
“The advisory also has attack complexity as low, which means that exploitation does not require preparation of the target environment in any way that is beyond the attacker’s control,” Barnett said. “Exploitation relies on the user clicking a malicious link. It’s not clear how an asset would be immediately vulnerable if the service isn’t running, but all versions of Windows receive a patch, including those released since the deprecation of WebClient, like Server 2025 and Windows 11 24H2.”
Microsoft warns that an “elevation of privilege” vulnerability in the Windows Server Message Block (SMB) client (CVE-2025-33073) is likely to be exploited, given that proof-of-concept code for this bug is now public. CVE-2025-33073 has a CVSS risk score of 8.8 (out of 10), and exploitation of the flaw leads to the attacker gaining “SYSTEM” level control over a vulnerable PC.
“What makes this especially dangerous is that no further user interaction is required after the initial connection—something attackers can often trigger without the user realizing it,” said Alex Vovk, co-founder and CEO of Action1. “Given the high privilege level and ease of exploitation, this flaw poses a significant risk to Windows environments. The scope of affected systems is extensive, as SMB is a core Windows protocol used for file and printer sharing and inter-process communication.”
Beyond these highlights, 10 of the vulnerabilities fixed this month were rated “critical” by Microsoft, including eight remote code execution flaws.
Notably absent from this month’s patch batch is a fix for a newly discovered weakness in Windows Server 2025 that allows attackers to act with the privileges of any user in Active Directory. The bug, dubbed “BadSuccessor,” was publicly disclosed by researchers at Akamai on May 21, and several public proof-of-concepts are now available. Tenable’s Satnam Narang said organizations that have at least one Windows Server 2025 domain controller should review permissions for principals and limit those permissions as much as possible.
Adobe has released updates for Acrobat Reader and six other products addressing at least 259 vulnerabilities, most of them in an update for Experience Manager. Mozilla Firefox and Google Chrome both recently released security updates that require a restart of the browser to take effect. The latest Chrome update fixes two zero-day exploits in the browser (CVE-2025-5419 and CVE-2025-4664).
For a detailed breakdown on the individual security updates released by Microsoft today, check out the Patch Tuesday roundup from the SANS Internet Storm Center. Action 1 has a breakdown of patches from Microsoft and a raft of other software vendors releasing fixes this month. As always, please back up your system and/or data before patching, and feel free to drop a note in the comments if you run into any problems applying these updates.
Image: Mark Rademaker, via Shutterstock.
Ukraine has seen nearly one-fifth of its Internet space come under Russian control or sold to Internet address brokers since February 2022, a new study finds. The analysis indicates large chunks of Ukrainian Internet address space are now in the hands of shadowy proxy and anonymity services that are nested at some of America’s largest Internet service providers (ISPs).
The findings come in a report examining how the Russian invasion has affected Ukraine’s domestic supply of Internet Protocol Version 4 (IPv4) addresses. Researchers at Kentik, a company that measures the performance of Internet networks, found that while a majority of ISPs in Ukraine haven’t changed their infrastructure much since the war began in 2022, others have resorted to selling swathes of their valuable IPv4 address space just to keep the lights on.
For example, Ukraine’s incumbent ISP Ukrtelecom is now routing just 29 percent of the IPv4 address ranges that the company controlled at the start of the war, Kentik found. Although much of that former IP space remains dormant, Ukrtelecom told Kentik’s Doug Madory they were forced to sell many of their address blocks “to secure financial stability and continue delivering essential services.”
“Leasing out a portion of our IPv4 resources allowed us to mitigate some of the extraordinary challenges we have been facing since the full-scale invasion began,” Ukrtelecom told Madory.
Madory found much of the IPv4 space previously allocated to Ukrtelecom is now scattered to more than 100 providers globally, particularly at three large American ISPs — Amazon (AS16509), AT&T (AS7018), and Cogent (AS174).
Another Ukrainian Internet provider — LVS (AS43310) — in 2022 was routing approximately 6,000 IPv4 addresses across the nation. Kentik learned that by November 2022, much of that address space had been parceled out to over a dozen different locations, with the bulk of it being announced at AT&T.
IP addresses routed over time by Ukrainian provider LVS (AS43310) shows a large chunk of it being routed by AT&T (AS7018). Image: Kentik.
Ditto for the Ukrainian ISP TVCOM, which currently routes nearly 15,000 fewer IPv4 addresses than it did at the start of the war. Madory said most of those addresses have been scattered to 37 other networks outside of Eastern Europe, including Amazon, AT&T, and Microsoft.
The Ukrainian ISP Trinity (AS43554) went offline in early March 2022 during the bloody siege of Mariupol, but its address space eventually began showing up in more than 50 different networks worldwide. Madory found more than 1,000 of Trinity’s IPv4 addresses suddenly appeared on AT&T’s network.
Why are all these former Ukrainian IP addresses being routed by U.S.-based networks like AT&T? According to spur.us, a company that tracks VPN and proxy services, nearly all of the address ranges identified by Kentik now map to commercial proxy services that allow customers to anonymously route their Internet traffic through someone else’s computer.
From a website’s perspective, the traffic from a proxy network user appears to originate from the rented IP address, not from the proxy service customer. These services can be used for several business purposes, such as price comparisons, sales intelligence, web crawlers and content-scraping bots. However, proxy services also are massively abused for hiding cybercrime activity because they can make it difficult to trace malicious traffic to its original source.
IPv4 address ranges are always in high demand, which means they are also quite valuable. There are now multiple companies that will pay ISPs to lease out their unwanted or unused IPv4 address space. Madory said these IPv4 brokers will pay between $100-$500 per month to lease a block of 256 IPv4 addresses, and very often the entities most willing to pay those rental rates are proxy and VPN providers.
A cursory review of all Internet address blocks currently routed through AT&T — as seen in public records maintained by the Internet backbone provider Hurricane Electric — shows a preponderance of country flags other than the United States, including networks originating in Hungary, Lithuania, Moldova, Mauritius, Palestine, Seychelles, Slovenia, and Ukraine.
AT&T’s IPv4 address space seems to be routing a great deal of proxy traffic, including a large number of IP address ranges that were until recently routed by ISPs in Ukraine.
Asked about the apparent high incidence of proxy services routing foreign address blocks through AT&T, the telecommunications giant said it recently changed its policy about originating routes for network blocks that are not owned and managed by AT&T. That new policy, spelled out in a February 2025 update to AT&T’s terms of service, gives those customers until Sept. 1, 2025 to originate their own IP space from their own autonomous system number (ASN), a unique number assigned to each ISP (AT&T’s is AS7018).
“To ensure our customers receive the best quality of service, we changed our terms for dedicated internet in February 2025,” an AT&T spokesperson said in an emailed reply. “We no longer permit static routes with IP addresses that we have not provided. We have been in the process of identifying and notifying affected customers that they have 90 days to transition to Border Gateway Protocol routing using their own autonomous system number.”
Ironically, the co-mingling of Ukrainian IP address space with proxy providers has resulted in many of these addresses being used in cyberattacks against Ukraine and other enemies of Russia. Earlier this month, the European Union sanctioned Stark Industries Solutions Inc., an ISP that surfaced two weeks before the Russian invasion and quickly became the source of large-scale DDoS attacks and spear-phishing attempts by Russian state-sponsored hacking groups. A deep dive into Stark’s considerable address space showed some of it was sourced from Ukrainian ISPs, and most of it was connected to Russia-based proxy and anonymity services.
According to Spur, the proxy service IPRoyal is the current beneficiary of IP address blocks from several Ukrainian ISPs profiled in Kentik’s report. Customers can chose proxies by specifying the city and country they would to proxy their traffic through. Image: Trend Micro.
Spur’s Chief Technology Officer Riley Kilmer said AT&T’s policy change will likely force many proxy services to migrate to other U.S. providers that have less stringent policies.
“AT&T is the first one of the big ISPs that seems to be actually doing something about this,” Kilmer said. “We track several services that explicitly sell AT&T IP addresses, and it will be very interesting to see what happens to those services come September.”
Still, Kilmer said, there are several other large U.S. ISPs that continue to make it easy for proxy services to bring their own IP addresses and host them in ranges that give the appearance of residential customers. For example, Kentik’s report identified former Ukrainian IP ranges showing up as proxy services routed by Cogent Communications (AS174), a tier-one Internet backbone provider based in Washington, D.C.
Kilmer said Cogent has become an attractive home base for proxy services because it is relatively easy to get Cogent to route an address block.
“In fairness, they transit a lot of traffic,” Kilmer said of Cogent. “But there’s a reason a lot of this proxy stuff shows up as Cogent: Because it’s super easy to get something routed there.”
Cogent declined a request to comment on Kentik’s findings.
Authorities in Pakistan have arrested 21 individuals accused of operating “Heartsender,” a once popular spam and malware dissemination service that operated for more than a decade. The main clientele for HeartSender were organized crime groups that tried to trick victim companies into making payments to a third party, and its alleged proprietors were publicly identified by KrebsOnSecurity in 2021 after they inadvertently infected their computers with malware.
Some of the core developers and sellers of Heartsender posing at a work outing in 2021. WeCodeSolutions boss Rameez Shahzad (in sunglasses) is in the center of this group photo, which was posted by employee Burhan Ul Haq, pictured just to the right of Shahzad.
A report from the Pakistani media outlet Dawn states that authorities there arrested 21 people alleged to have operated Heartsender, a spam delivery service whose homepage openly advertised phishing kits targeting users of various Internet companies, including Microsoft 365, Yahoo, AOL, Intuit, iCloud and ID.me. Pakistan’s National Cyber Crime Investigation Agency (NCCIA) reportedly conducted raids in Lahore’s Bahria Town and Multan on May 15 and 16.
The NCCIA told reporters the group’s tools were connected to more than $50m in losses in the United States alone, with European authorities investigating 63 additional cases.
“This wasn’t just a scam operation – it was essentially a cybercrime university that empowered fraudsters globally,” NCCIA Director Abdul Ghaffar said at a press briefing.
In January 2025, the FBI and the Dutch Police seized the technical infrastructure for the cybercrime service, which was marketed under the brands Heartsender, Fudpage and Fudtools (and many other “fud” variations). The “fud” bit stands for “Fully Un-Detectable,” and it refers to cybercrime resources that will evade detection by security tools like antivirus software or anti-spam appliances.
The FBI says transnational organized crime groups that purchased these services primarily used them to run business email compromise (BEC) schemes, wherein the cybercrime actors tricked victim companies into making payments to a third party.
Dawn reported that those arrested included Rameez Shahzad, the alleged ringleader of the Heartsender cybercrime business, which most recently operated under the Pakistani front company WeCodeSolutions. Mr. Shahzad was named and pictured in a 2021 KrebsOnSecurity story about a series of remarkable operational security mistakes that exposed their identities and Facebook pages showing employees posing for group photos and socializing at work-related outings.
Prior to folding their operations behind WeCodeSolutions, Shahzad and others arrested this month operated as a web hosting group calling itself The Manipulaters. KrebsOnSecurity first wrote about The Manipulaters in May 2015, mainly because their ads at the time were blanketing a number of popular cybercrime forums, and because they were fairly open and brazen about what they were doing — even who they were in real life.
Sometime in 2019, The Manipulaters failed to renew their core domain name — manipulaters[.]com — the same one tied to so many of the company’s business operations. That domain was quickly scooped up by Scylla Intel, a cyber intelligence firm that specializes in connecting cybercriminals to their real-life identities. Soon after, Scylla started receiving large amounts of email correspondence intended for the group’s owners.
In 2024, DomainTools.com found the web-hosted version of Heartsender leaked an extraordinary amount of user information to unauthenticated users, including customer credentials and email records from Heartsender employees. DomainTools says the malware infections on Manipulaters PCs exposed “vast swaths of account-related data along with an outline of the group’s membership, operations, and position in the broader underground economy.”
Shahzad allegedly used the alias “Saim Raza,” an identity which has contacted KrebsOnSecurity multiple times over the past decade with demands to remove stories published about the group. The Saim Raza identity most recently contacted this author in November 2024, asserting they had quit the cybercrime industry and turned over a new leaf after a brush with the Pakistani police.
The arrested suspects include Rameez Shahzad, Muhammad Aslam (Rameez’s father), Atif Hussain, Muhammad Umar Irshad, Yasir Ali, Syed Saim Ali Shah, Muhammad Nowsherwan, Burhanul Haq, Adnan Munawar, Abdul Moiz, Hussnain Haider, Bilal Ahmad, Dilbar Hussain, Muhammad Adeel Akram, Awais Rasool, Usama Farooq, Usama Mehmood and Hamad Nawaz.
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The U.S. government today unsealed criminal charges against 16 individuals accused of operating and selling DanaBot, a prolific strain of information-stealing malware that has been sold on Russian cybercrime forums since 2018. The FBI says a newer version of DanaBot was used for espionage, and that many of the defendants exposed their real-life identities after accidentally infecting their own systems with the malware.
DanaBot’s features, as promoted on its support site. Image: welivesecurity.com.
Initially spotted in May 2018 by researchers at the email security firm Proofpoint, DanaBot is a malware-as-a-service platform that specializes in credential theft and banking fraud.
Today, the U.S. Department of Justice unsealed a criminal complaint and indictment from 2022, which said the FBI identified at least 40 affiliates who were paying between $3,000 and $4,000 a month for access to the information stealer platform.
The government says the malware infected more than 300,000 systems globally, causing estimated losses of more than $50 million. The ringleaders of the DanaBot conspiracy are named as Aleksandr Stepanov, 39, a.k.a. “JimmBee,” and Artem Aleksandrovich Kalinkin, 34, a.k.a. “Onix”, both of Novosibirsk, Russia. Kalinkin is an IT engineer for the Russian state-owned energy giant Gazprom. His Facebook profile name is “Maffiozi.”
According to the FBI, there were at least two major versions of DanaBot; the first was sold between 2018 and June 2020, when the malware stopped being offered on Russian cybercrime forums. The government alleges that the second version of DanaBot — emerging in January 2021 — was provided to co-conspirators for use in targeting military, diplomatic and non-governmental organization computers in several countries, including the United States, Belarus, the United Kingdom, Germany, and Russia.
“Unindicted co-conspirators would use the Espionage Variant to compromise computers around the world and steal sensitive diplomatic communications, credentials, and other data from these targeted victims,” reads a grand jury indictment dated Sept. 20, 2022. “This stolen data included financial transactions by diplomatic staff, correspondence concerning day-to-day diplomatic activity, as well as summaries of a particular country’s interactions with the United States.”
The indictment says the FBI in 2022 seized servers used by the DanaBot authors to control their malware, as well as the servers that stored stolen victim data. The government said the server data also show numerous instances in which the DanaBot defendants infected their own PCs, resulting in their credential data being uploaded to stolen data repositories that were seized by the feds.
“In some cases, such self-infections appeared to be deliberately done in order to test, analyze, or improve the malware,” the criminal complaint reads. “In other cases, the infections seemed to be inadvertent – one of the hazards of committing cybercrime is that criminals will sometimes infect themselves with their own malware by mistake.”
Image: welivesecurity.com
A statement from the DOJ says that as part of today’s operation, agents with the Defense Criminal Investigative Service (DCIS) seized the DanaBot control servers, including dozens of virtual servers hosted in the United States. The government says it is now working with industry partners to notify DanaBot victims and help remediate infections. The statement credits a number of security firms with providing assistance to the government, including ESET, Flashpoint, Google, Intel 471, Lumen, PayPal, Proofpoint, Team CYMRU, and ZScaler.
It’s not unheard of for financially-oriented malicious software to be repurposed for espionage. A variant of the ZeuS Trojan, which was used in countless online banking attacks against companies in the United States and Europe between 2007 and at least 2015, was for a time diverted to espionage tasks by its author.
As detailed in this 2015 story, the author of the ZeuS trojan created a custom version of the malware to serve purely as a spying machine, which scoured infected systems in Ukraine for specific keywords in emails and documents that would likely only be found in classified documents.
The public charging of the 16 DanaBot defendants comes a day after Microsoft joined a slew of tech companies in disrupting the IT infrastructure for another malware-as-a-service offering — Lumma Stealer, which is likewise offered to affiliates under tiered subscription prices ranging from $250 to $1,000 per month. Separately, Microsoft filed a civil lawsuit to seize control over 2,300 domain names used by Lumma Stealer and its affiliates.
Further reading:
Danabot: Analyzing a Fallen Empire
ZScaler blog: DanaBot Launches DDoS Attack Against the Ukrainian Ministry of Defense
Flashpoint: Operation Endgame DanaBot Malware
Team CYMRU: Inside DanaBot’s Infrastructure: In Support of Operation Endgame II
March 2022 criminal complaint v. Artem Aleksandrovich Kalinkin
September 2022 grand jury indictment naming the 16 defendants
KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been a test run for a massive new Internet of Things (IoT) botnet capable of launching crippling digital assaults that few web destinations can withstand. Read on for more about the botnet, the attack, and the apparent creator of this global menace.
For reference, the 6.3 Tbps attack last week was ten times the size of the assault launched against this site in 2016 by the Mirai IoT botnet, which held KrebsOnSecurity offline for nearly four days. The 2016 assault was so large that Akamai – which was providing pro-bono DDoS protection for KrebsOnSecurity at the time — asked me to leave their service because the attack was causing problems for their paying customers.
Since the Mirai attack, KrebsOnSecurity.com has been behind the protection of Project Shield, a free DDoS defense service that Google provides to websites offering news, human rights, and election-related content. Google Security Engineer Damian Menscher told KrebsOnSecurity the May 12 attack was the largest Google has ever handled. In terms of sheer size, it is second only to a very similar attack that Cloudflare mitigated and wrote about in April.
After comparing notes with Cloudflare, Menscher said the botnet that launched both attacks bears the fingerprints of Aisuru, a digital siege machine that first surfaced less than a year ago. Menscher said the attack on KrebsOnSecurity lasted less than a minute, hurling large UDP data packets at random ports at a rate of approximately 585 million data packets per second.
“It was the type of attack normally designed to overwhelm network links,” Menscher said, referring to the throughput connections between and among various Internet service providers (ISPs). “For most companies, this size of attack would kill them.”
A graph depicting the 6.5 Tbps attack mitigated by Cloudflare in April 2025. Image: Cloudflare.
The Aisuru botnet comprises a globally-dispersed collection of hacked IoT devices, including routers, digital video recorders and other systems that are commandeered via default passwords or software vulnerabilities. As documented by researchers at QiAnXin XLab, the botnet was first identified in an August 2024 attack on a large gaming platform.
Aisuru reportedly went quiet after that exposure, only to reappear in November with even more firepower and software exploits. In a January 2025 report, XLab found the new and improved Aisuru (a.k.a. “Airashi“) had incorporated a previously unknown zero-day vulnerability in Cambium Networks cnPilot routers.
The people behind the Aisuru botnet have been peddling access to their DDoS machine in public Telegram chat channels that are closely monitored by multiple security firms. In August 2024, the botnet was rented out in subscription tiers ranging from $150 per day to $600 per week, offering attacks of up to two terabits per second.
“You may not attack any measurement walls, healthcare facilities, schools or government sites,” read a notice posted on Telegram by the Aisuru botnet owners in August 2024.
Interested parties were told to contact the Telegram handle “@yfork” to purchase a subscription. The account @yfork previously used the nickname “Forky,” an identity that has been posting to public DDoS-focused Telegram channels since 2021.
According to the FBI, Forky’s DDoS-for-hire domains have been seized in multiple law enforcement operations over the years. Last year, Forky said on Telegram he was selling the domain stresser[.]best, which saw its servers seized by the FBI in 2022 as part of an ongoing international law enforcement effort aimed at diminishing the supply of and demand for DDoS-for-hire services.
“The operator of this service, who calls himself ‘Forky,’ operates a Telegram channel to advertise features and communicate with current and prospective DDoS customers,” reads an FBI seizure warrant (PDF) issued for stresser[.]best. The FBI warrant stated that on the same day the seizures were announced, Forky posted a link to a story on this blog that detailed the domain seizure operation, adding the comment, “We are buying our new domains right now.”
A screenshot from the FBI’s seizure warrant for Forky’s DDoS-for-hire domains shows Forky announcing the resurrection of their service at new domains.
Approximately ten hours later, Forky posted again, including a screenshot of the stresser[.]best user dashboard, instructing customers to use their saved passwords for the old website on the new one.
A review of Forky’s posts to public Telegram channels — as indexed by the cyber intelligence firms Unit 221B and Flashpoint — reveals a 21-year-old individual who claims to reside in Brazil [full disclosure: Flashpoint is currently an advertiser on this blog].
Since late 2022, Forky’s posts have frequently promoted a DDoS mitigation company and ISP that he operates called botshield[.]io. The Botshield website is connected to a business entity registered in the United Kingdom called Botshield LTD, which lists a 21-year-old woman from Sao Paulo, Brazil as the director. Internet routing records indicate Botshield (AS213613) currently controls several hundred Internet addresses that were allocated to the company earlier this year.
Domaintools.com reports that botshield[.]io was registered in July 2022 to a Kaike Southier Leite in Sao Paulo. A LinkedIn profile by the same name says this individual is a network specialist from Brazil who works in “the planning and implementation of robust network infrastructures, with a focus on security, DDoS mitigation, colocation and cloud server services.”
Image: Jaclyn Vernace / Shutterstock.com.
In his posts to public Telegram chat channels, Forky has hardly attempted to conceal his whereabouts or identity. In countless chat conversations indexed by Unit 221B, Forky could be seen talking about everyday life in Brazil, often remarking on the extremely low or high prices in Brazil for a range of goods, from computer and networking gear to narcotics and food.
Reached via Telegram, Forky claimed he was “not involved in this type of illegal actions for years now,” and that the project had been taken over by other unspecified developers. Forky initially told KrebsOnSecurity he had been out of the botnet scene for years, only to concede this wasn’t true when presented with public posts on Telegram from late last year that clearly showed otherwise.
Forky denied being involved in the attack on KrebsOnSecurity, but acknowledged that he helped to develop and market the Aisuru botnet. Forky claims he is now merely a staff member for the Aisuru botnet team, and that he stopped running the botnet roughly two months ago after starting a family. Forky also said the woman named as director of Botshield is related to him.
Forky offered equivocal, evasive responses to a number of questions about the Aisuru botnet and his business endeavors. But on one point he was crystal clear:
“I have zero fear about you, the FBI, or Interpol,” Forky said, asserting that he is now almost entirely focused on their hosting business — Botshield.
Forky declined to discuss the makeup of his ISP’s clientele, or to clarify whether Botshield was more of a hosting provider or a DDoS mitigation firm. However, Forky has posted on Telegram about Botshield successfully mitigating large DDoS attacks launched against other DDoS-for-hire services.
DomainTools finds the same Sao Paulo street address in the registration records for botshield[.]io was used to register several other domains, including cant-mitigate[.]us. The email address in the WHOIS records for that domain is forkcontato@gmail.com, which DomainTools says was used to register the domain for the now-defunct DDoS-for-hire service stresser[.]us, one of the domains seized in the FBI’s 2023 crackdown.
On May 8, 2023, the U.S. Department of Justice announced the seizure of stresser[.]us, along with a dozen other domains offering DDoS services. The DOJ said ten of the 13 domains were reincarnations of services that were seized during a prior sweep in December, which targeted 48 top stresser services (also known as “booters”).
Forky claimed he could find out who attacked my site with Aisuru. But when pressed a day later on the question, Forky said he’d come up empty-handed.
“I tried to ask around, all the big guys are not retarded enough to attack you,” Forky explained in an interview on Telegram. “I didn’t have anything to do with it. But you are welcome to write the story and try to put the blame on me.”
The 6.3 Tbps attack last week caused no visible disruption to this site, in part because it was so brief — lasting approximately 45 seconds. DDoS attacks of such magnitude and brevity typically are produced when botnet operators wish to test or demonstrate their firepower for the benefit of potential buyers. Indeed, Google’s Menscher said it is likely that both the May 12 attack and the slightly larger 6.5 Tbps attack against Cloudflare last month were simply tests of the same botnet’s capabilities.
In many ways, the threat posed by the Aisuru/Airashi botnet is reminiscent of Mirai, an innovative IoT malware strain that emerged in the summer of 2016 and successfully out-competed virtually all other IoT malware strains in existence at the time.
As first revealed by KrebsOnSecurity in January 2017, the Mirai authors were two U.S. men who co-ran a DDoS mitigation service — even as they were selling far more lucrative DDoS-for-hire services using the most powerful botnet on the planet.
Less than a week after the Mirai botnet was used in a days-long DDoS against KrebsOnSecurity, the Mirai authors published the source code to their botnet so that they would not be the only ones in possession of it in the event of their arrest by federal investigators.
Ironically, the leaking of the Mirai source is precisely what led to the eventual unmasking and arrest of the Mirai authors, who went on to serve probation sentences that required them to consult with FBI investigators on DDoS investigations. But that leak also rapidly led to the creation of dozens of Mirai botnet clones, many of which were harnessed to fuel their own powerful DDoS-for-hire services.
Menscher told KrebsOnSecurity that as counterintuitive as it may sound, the Internet as a whole would probably be better off if the source code for Aisuru became public knowledge. After all, he said, the people behind Aisuru are in constant competition with other IoT botnet operators who are all striving to commandeer a finite number of vulnerable IoT devices globally.
Such a development would almost certainly cause a proliferation of Aisuru botnet clones, he said, but at least then the overall firepower from each individual botnet would be greatly diminished — or at least within range of the mitigation capabilities of most DDoS protection providers.
Barring a source code leak, Menscher said, it would be nice if someone published the full list of software exploits being used by the Aisuru operators to grow their botnet so quickly.
“Part of the reason Mirai was so dangerous was that it effectively took out competing botnets,” he said. “This attack somehow managed to compromise all these boxes that nobody else knows about. Ideally, we’d want to see that fragmented out, so that no [individual botnet operator] controls too much.”
In what experts are calling a novel legal outcome, the 22-year-old former administrator of the cybercrime community Breachforums will forfeit nearly $700,000 to settle a civil lawsuit from a health insurance company whose customer data was posted for sale on the forum in 2023. Conor Brian Fitzpatrick, a.k.a. “Pompompurin,” is slated for resentencing next month after pleading guilty to access device fraud and possession of child sexual abuse material (CSAM).
A redacted screenshot of the Breachforums sales thread. Image: Ke-la.com.
On January 18, 2023, denizens of Breachforums posted for sale tens of thousands of records — including Social Security numbers, dates of birth, addresses, and phone numbers — stolen from Nonstop Health, an insurance provider based in Concord, Calif.
Class-action attorneys sued Nonstop Health, which added Fitzpatrick as a third-party defendant to the civil litigation in November 2023, several months after he was arrested by the FBI and criminally charged with access device fraud and CSAM possession. In January 2025, Nonstop agreed to pay $1.5 million to settle the class action.
Jill Fertel is a former prosecutor who runs the cyber litigation practice at Cipriani & Werner, the law firm that represented Nonstop Health. Fertel told KrebsOnSecurity this is the first and only case where a cybercriminal or anyone related to the security incident was actually named in civil litigation.
“Civil plaintiffs are not at all likely to see money seized from threat actors involved in the incident to be made available to people impacted by the breach,” Fertel said. “The best we could do was make this money available to the class, but it’s still incumbent on the members of the class who are impacted to make that claim.”
Mark Rasch is a former federal prosecutor who now represents Unit 221B, a cybersecurity firm based in New York City. Rasch said he doesn’t doubt that the civil settlement involving Fitzpatrick’s criminal activity is a novel legal development.
“It is rare in these civil cases that you know the threat actor involved in the breach, and it’s also rare that you catch them with sufficient resources to be able to pay a claim,” Rasch said.
Despite admitting to possessing more than 600 CSAM images and personally operating Breachforums, Fitzpatrick was sentenced in January 2024 to time served and 20 years of supervised release. Federal prosecutors objected, arguing that his punishment failed to adequately reflect the seriousness of his crimes or serve as a deterrent.
An excerpt from a pre-sentencing report for Fitzpatrick indicates he had more than 600 CSAM images on his devices.
Indeed, the same month he was sentenced Fitzpatrick was rearrested (PDF) for violating the terms of his release, which forbade him from using a computer that didn’t have court-required monitoring software installed.
Federal prosecutors said Fitzpatrick went on Discord following his guilty plea and professed innocence to the very crimes to which he’d pleaded guilty, stating that his plea deal was “so BS” and that he had “wanted to fight it.” The feds said Fitzpatrick also joked with his friends about selling data to foreign governments, exhorting one user to “become a foreign asset to china or russia,” and to “sell government secrets.”
In January 2025, a federal appeals court agreed with the government’s assessment, vacating Fitzpatrick’s sentence and ordering him to be resentenced on June 3, 2025.
Fitzpatrick launched BreachForums in March 2022 to replace RaidForums, a similarly popular crime forum that was infiltrated and shut down by the FBI the previous month. As administrator, his alter ego Pompompurin served as the middleman, personally reviewing all databases for sale on the forum and offering an escrow service to those interested in buying stolen data.
A yearbook photo of Fitzpatrick unearthed by the Yonkers Times.
The new site quickly attracted more than 300,000 users, and facilitated the sale of databases stolen from hundreds of hacking victims, including some of the largest consumer data breaches in recent history. In May 2024, a reincarnation of Breachforums was seized by the FBI and international partners. Still more relaunches of the forum occurred after that, with the most recent disruption last month.
As KrebsOnSecurity reported last year in The Dark Nexus Between Harm Groups and The Com, it is increasingly common for federal investigators to find CSAM material when searching devices seized from cybercriminal suspects. While the mere possession of CSAM is a serious federal crime, not all of those caught with CSAM are necessarily creators or distributors of it. Fertel said some cybercriminal communities have been known to require new entrants to share CSAM material as a way of proving that they are not a federal investigator.
“If you’re going to the darkest corners of Internet, that’s how you prove you’re not law enforcement,” Fertel said. “Law enforcement would never share that material. It would be criminal for me as a prosecutor, if I obtained and possessed those types of images.”
Further reading: The settlement between Fitzpatrick and Nonstop (PDF).
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P E N T E S T A R S E N A L
A comprehensive web application security testing toolkit that combines 10 powerful penetration testing features into one tool.
Identifies potential security Misconfigurations" title="Misconfigurations">misconfigurations
JWT Token Inspector
Detects common JWT vulnerabilities
Parameter Pollution Finder
Detects server-side parameter handling issues
CORS Misconfiguration Scanner
Detects credential exposure risks
Upload Bypass Tester
Identifies dangerous file type handling
Exposed .git Directory Finder
Tests for sensitive information disclosure
SSRF (Server Side Request Forgery) Detector
Includes cloud metadata endpoint tests
Blind SQL Injection Time Delay Detector
Identifies injectable parameters
Local File Inclusion (LFI) Mapper
Supports various encoding bypasses
Web Application Firewall (WAF) Fingerprinter
git clone https://github.com/sobri3195/pegasus-pentest-arsenal.git
cd pegasus-pentest-arsenal
python -m venv venv
source venv/bin/activate # On Windows: venv\Scripts\activate
pip install -r requirements.txt
python pegasus_pentest.py
This project is licensed under the MIT License - see the LICENSE file for details.
This tool is provided for educational and authorized testing purposes only. Users are responsible for obtaining proper authorization before testing any target. The authors are not responsible for any misuse or damage caused by this tool.
A Texas firm recently charged with conspiring to distribute synthetic opioids in the United States is at the center of a vast network of companies in the U.S. and Pakistan whose employees are accused of using online ads to scam westerners seeking help with trademarks, book writing, mobile app development and logo designs, a new investigation reveals.
In an indictment (PDF) unsealed last month, the U.S. Department of Justice said Dallas-based eWorldTrade “operated an online business-to-business marketplace that facilitated the distribution of synthetic opioids such as isotonitazene and carfentanyl, both significantly more potent than fentanyl.”
Launched in 2017, eWorldTrade[.]com now features a seizure notice from the DOJ. eWorldTrade operated as a wholesale seller of consumer goods, including clothes, machinery, chemicals, automobiles and appliances. The DOJ’s indictment includes no additional details about eWorldTrade’s business, origins or other activity, and at first glance the website might appear to be a legitimate e-commerce platform that also just happened to sell some restricted chemicals.
A screenshot of the eWorldTrade homepage on March 25, 2025. Image: archive.org.
However, an investigation into the company’s founders reveals they are connected to a sprawling network of websites that have a history of extortionate scams involving trademark registration, book publishing, exam preparation, and the design of logos, mobile applications and websites.
Records from the U.S. Patent and Trademark Office (USPTO) show the eWorldTrade mark is owned by an Azneem Bilwani in Karachi (this name also is in the registration records for the now-seized eWorldTrade domain). Mr. Bilwani is perhaps better known as the director of the Pakistan-based IT provider Abtach Ltd., which has been singled out by the USPTO and Google for operating trademark registration scams (the main offices for eWorldtrade and Abtach share the same address in Pakistan).
In November 2021, the USPTO accused Abtach of perpetrating “an egregious scheme to deceive and defraud applicants for federal trademark registrations by improperly altering official USPTO correspondence, overcharging application filing fees, misappropriating the USPTO’s trademarks, and impersonating the USPTO.”
Abtach offered trademark registration at suspiciously low prices compared to legitimate costs of over USD $1,500, and claimed they could register a trademark in 24 hours. Abtach reportedly rebranded to Intersys Limited after the USPTO banned Abtach from filing any more trademark applications.
In a note published to its LinkedIn profile, Intersys Ltd. asserted last year that certain scam firms in Karachi were impersonating the company.
Many of Abtach’s employees are former associates of a similar company in Pakistan called Axact that was targeted by Pakistani authorities in a 2015 fraud investigation. Axact came under law enforcement scrutiny after The New York Times ran a front-page story about the company’s most lucrative scam business: Hundreds of sites peddling fake college degrees and diplomas.
People who purchased fake certifications were subsequently blackmailed by Axact employees posing as government officials, who would demand additional payments under threats of prosecution or imprisonment for having bought fraudulent “unauthorized” academic degrees. This practice created a continuous cycle of extortion, internally referred to as “upselling.”
“Axact took money from at least 215,000 people in 197 countries — one-third of them from the United States,” The Times reported. “Sales agents wielded threats and false promises and impersonated government officials, earning the company at least $89 million in its final year of operation.”
Dozens of top Axact employees were arrested, jailed, held for months, tried and sentenced to seven years for various fraud violations. But a 2019 research brief on Axact’s diploma mills found none of those convicted had started their prison sentence, and that several had fled Pakistan and never returned.
“In October 2016, a Pakistan district judge acquitted 24 Axact officials at trial due to ‘not enough evidence’ and then later admitted he had accepted a bribe (of $35,209) from Axact,” reads a history (PDF) published by the American Association of Collegiate Registrars and Admissions Officers.
In 2021, Pakistan’s Federal Investigation Agency (FIA) charged Bilwani and nearly four dozen others — many of them Abtach employees — with running an elaborate trademark scam. The authorities called it “the biggest money laundering case in the history of Pakistan,” and named a number of businesses based in Texas that allegedly helped move the proceeds of cybercrime.
A page from the March 2021 FIA report alleging that Digitonics Labs and Abtach employees conspired to extort and defraud consumers.
The FIA said the defendants operated a large number of websites offering low-cost trademark services to customers, before then “ignoring them after getting the funds and later demanding more funds from clients/victims in the name of up-sale (extortion).” The Pakistani law enforcement agency said that about 75 percent of customers received fake or fabricated trademarks as a result of the scams.
The FIA found Abtach operates in conjunction with a Karachi firm called Digitonics Labs, which earned a monthly revenue of around $2.5 million through the “extortion of international clients in the name of up-selling, the sale of fake/fabricated USPTO certificates, and the maintaining of phishing websites.”
According the Pakistani authorities, the accused also ran countless scams involving ebook publication and logo creation, wherein customers are subjected to advance-fee fraud and extortion — with the scammers demanding more money for supposed “copyright release” and threatening to release the trademark.
Also charged by the FIA was Junaid Mansoor, the owner of Digitonics Labs in Karachi. Mansoor’s U.K.-registered company Maple Solutions Direct Limited has run at least 700 ads for logo design websites since 2015, the Google Ads Transparency page reports. The company has approximately 88 ads running on Google as of today.
Junaid Mansoor. Source: youtube/@Olevels․com School.
Mr. Mansoor is actively involved with and promoting a Quran study business called quranmasteronline[.]com, which was founded by Junaid’s brother Qasim Mansoor (Qasim is also named in the FIA criminal investigation). The Google ads promoting quranmasteronline[.]com were paid for by the same account advertising a number of scam websites selling logo and web design services.
Junaid Mansoor did not respond to requests for comment. An address in Teaneck, New Jersey where Mr. Mansoor previously lived is listed as an official address of exporthub[.]com, a Pakistan-based e-commerce website that appears remarkably similar to eWorldTrade (Exporthub says its offices are in Texas). Interestingly, a search in Google for this domain shows ExportHub currently features multiple listings for fentanyl citrate from suppliers in China and elsewhere.
The CEO of Digitonics Labs is Muhammad Burhan Mirza, a former Axact official who was arrested by the FIA as part of its money laundering and trademark fraud investigation in 2021. In 2023, prosecutors in Pakistan charged Mirza, Mansoor and 14 other Digitonics employees with fraud, impersonating government officials, phishing, cheating and extortion. Mirza’s LinkedIn profile says he currently runs an educational technology/life coach enterprise called TheCoach360, which purports to help young kids “achieve financial independence.”
Reached via LinkedIn, Mr. Mirza denied having anything to do with eWorldTrade or any of its sister companies in Texas.
“Moreover, I have no knowledge as to the companies you have mentioned,” said Mr. Mirza, who did not respond to follow-up questions.
The current disposition of the FIA’s fraud case against the defendants is unclear. The investigation was marred early on by allegations of corruption and bribery. In 2021, Pakistani authorities alleged Bilwani paid a six-figure bribe to FIA investigators. Meanwhile, attorneys for Mr. Bilwani have argued that although their client did pay a bribe, the payment was solicited by government officials. Mr. Bilwani did not respond to requests for comment.
KrebsOnSecurity has learned that the people and entities at the center of the FIA investigations have built a significant presence in the United States, with a strong concentration in Texas. The Texas businesses promote websites that sell logo and web design, ghostwriting, and academic cheating services. Many of these entities have recently been sued for fraud and breach of contract by angry former customers, who claimed the companies relentlessly upsold them while failing to produce the work as promised.
For example, the FIA complaints named Retrocube LLC and 360 Digital Marketing LLC, two entities that share a street address with eWorldTrade: 1910 Pacific Avenue, Suite 8025, Dallas, Texas. Also incorporated at that Pacific Avenue address is abtach[.]ae, a web design and marketing firm based in Dubai; and intersyslimited[.]com, the new name of Abtach after they were banned by the USPTO. Other businesses registered at this address market services for logo design, mobile app development, and ghostwriting.
A list published in 2021 by Pakistan’s FIA of different front companies allegedly involved in scamming people who are looking for help with trademarks, ghostwriting, logos and web design.
360 Digital Marketing’s website 360digimarketing[.]com is owned by an Abtach front company called Abtech LTD. Meanwhile, business records show 360 Digi Marketing LTD is a U.K. company whose officers include former Abtach director Bilwani; Muhammad Saad Iqbal, formerly Abtach, now CEO of Intersys Ltd; Niaz Ahmed, a former Abtach associate; and Muhammad Salman Yousuf, formerly a vice president at Axact, Abtach, and Digitonics Labs.
Google’s Ads Transparency Center finds 360 Digital Marketing LLC ran at least 500 ads promoting various websites selling ghostwriting services . Another entity tied to Junaid Mansoor — a company called Octa Group Technologies AU — has run approximately 300 Google ads for book publishing services, promoting confusingly named websites like amazonlistinghub[.]com and barnesnoblepublishing[.]co.
360 Digital Marketing LLC ran approximately 500 ads for scam ghostwriting sites.
Rameez Moiz is a Texas resident and former Abtach product manager who has represented 360 Digital Marketing LLC and RetroCube. Moiz told KrebsOnSecurity he stopped working for 360 Digital Marketing in the summer of 2023. Mr. Moiz did not respond to follow-up questions, but an Upwork profile for him states that as of April 2025 he is employed by Dallas-based Vertical Minds LLC.
In April 2025, California resident Melinda Will sued the Texas firm Majestic Ghostwriting — which is doing business as ghostwritingsquad[.]com — alleging they scammed her out of $100,000 after she hired them to help write her book. Google’s ad transparency page shows Moiz’s employer Vertical Minds LLC paid to run approximately 55 ads for ghostwritingsquad[.]com and related sites.
Google’s ad transparency listing for ghostwriting ads paid for by Vertical Minds LLC.
Ms. Will’s lawsuit is just one of more than two dozen complaints over the past four years wherein plaintiffs sued one of this group’s web design, wiki editing or ghostwriting services. In 2021, a New Jersey man sued Octagroup Technologies, alleging they ripped him off when he paid a total of more than $26,000 for the design and marketing of a web-based mapping service.
The plaintiff in that case did not respond to requests for comment, but his complaint alleges Octagroup and a myriad other companies it contracted with produced minimal work product despite subjecting him to relentless upselling. That case was decided in favor of the plaintiff because the defendants never contested the matter in court.
In 2023, 360 Digital Marketing LLC and Retrocube LLC were sued by a woman who said they scammed her out of $40,000 over a book she wanted help writing. That lawsuit helpfully showed an image of the office front door at 1910 Pacific Ave Suite 8025, which featured the logos of 360 Digital Marketing, Retrocube, and eWorldTrade.
The front door at 1910 Pacific Avenue, Suite 8025, Dallas, Texas.
The lawsuit was filed pro se by Leigh Riley, a 64-year-old career IT professional who paid 360 Digital Marketing to have a company called Talented Ghostwriter co-author and promote a series of books she’d outlined on spirituality and healing.
“The main reason I hired them was because I didn’t understand what I call the formula for writing a book, and I know there’s a lot of marketing that goes into publishing,” Riley explained in an interview. “I know nothing about that stuff, and these guys were convincing that they could handle all aspects of it. Until I discovered they couldn’t write a damn sentence in English properly.”
Riley’s well-documented lawsuit (not linked here because it features a great deal of personal information) includes screenshots of conversations with the ghostwriting team, which was constantly assigning her to new writers and editors, and ghosting her on scheduled conference calls about progress on the project. Riley said she ended up writing most of the book herself because the work they produced was unusable.
“Finally after months of promising the books were printed and on their way, they show up at my doorstep with the wrong title on the book,” Riley said. When she demanded her money back, she said the people helping her with the website to promote the book locked her out of the site.
A conversation snippet from Leigh Riley’s lawsuit against Talented Ghostwriter, aka 360 Digital Marketing LLC. “Other companies once they have you money they don’t even respond or do anything,” the ghostwriting team manager explained.
Riley decided to sue, naming 360 Digital Marketing LLC and Retrocube LLC, among others. The companies offered to settle the matter for $20,000, which she accepted. “I didn’t have money to hire a lawyer, and I figured it was time to cut my losses,” she said.
Riley said she could have saved herself a great deal of headache by doing some basic research on Talented Ghostwriter, whose website claims the company is based in Los Angeles. According to the California Secretary of State, however, there is no registered entity by that name. Rather, the address claimed by talentedghostwriter[.]com is a vacant office building with a “space available” sign in the window.
California resident Walter Horsting discovered something similar when he sued 360 Digital Marketing in small claims court last year, after hiring a company called Vox Ghostwriting to help write, edit and promote a spy novel he’d been working on. Horsting said he paid Vox $3,300 to ghostwrite a 280-page book, and was upsold an Amazon marketing and publishing package for $7,500.
In an interview, Horsting said the prose that Vox Ghostwriting produced was “juvenile at best,” forcing him to rewrite and edit the work himself, and to partner with a graphical artist to produce illustrations. Horsting said that when it came time to begin marketing the novel, Vox Ghostwriting tried to further upsell him on marketing packages, while dodging scheduled meetings with no follow-up.
“They have a money back guarantee, and when they wouldn’t refund my money I said I’m taking you to court,” Horsting recounted. “I tried to serve them in Los Angeles but found no such office exists. I talked to a salon next door and they said someone else had recently shown up desperately looking for where the ghostwriting company went, and it appears there are a trail of corpses on this. I finally tracked down where they are in Texas.”
It was the same office that Ms. Riley served her lawsuit against. Horsting said he has a court hearing scheduled later this month, but he’s under no illusions that winning the case means he’ll be able to collect.
“At this point, I’m doing it out of pride more than actually expecting anything to come to good fortune for me,” he said.
The following mind map was helpful in piecing together key events, individuals and connections mentioned above. It’s important to note that this graphic only scratches the surface of the operations tied to this group. For example, in Case 2 we can see mention of academic cheating services, wherein people can be hired to take online proctored exams on one’s behalf. Those who hire these services soon find themselves subject to impersonation and blackmail attempts for larger and larger sums of money, with the threat of publicly exposing their unethical academic cheating activity.
A “mind map” illustrating the connections between and among entities referenced in this story. Click to enlarge.
KrebsOnSecurity reviewed the Google Ad Transparency links for nearly 500 different websites tied to this network of ghostwriting, logo, app and web development businesses. Those website names were then fed into spyfu.com, a competitive intelligence company that tracks the reach and performance of advertising keywords. Spyfu estimates that between April 2023 and April 2025, those websites spent more than $10 million on Google ads.
Reached for comment, Google said in a written statement that it is constantly policing its ad network for bad actors, pointing to an ads safety report (PDF) showing Google blocked or removed 5.1 billion bad ads last year — including more than 500 million ads related to trademarks.
“Our policy against Enabling Dishonest Behavior prohibits products or services that help users mislead others, including ads for paper-writing or exam-taking services,” the statement reads. “When we identify ads or advertisers that violate our policies, we take action, including by suspending advertiser accounts, disapproving ads, and restricting ads to specific domains when appropriate.”
Google did not respond to specific questions about the advertising entities mentioned in this story, saying only that “we are actively investigating this matter and addressing any policy violations, including suspending advertiser accounts when appropriate.”
From reviewing the ad accounts that have been promoting these scam websites, it appears Google has very recently acted to remove a large number of the offending ads. Prior to my notifying Google about the extent of this ad network on April 28, the Google Ad Transparency network listed over 500 ads for 360 Digital Marketing; as of this publication, that number had dwindled to 10.
On April 30, Google announced that starting this month its ads transparency page will display the payment profile name as the payer name for verified advertisers, if that name differs from their verified advertiser name. Searchengineland.com writes the changes are aimed at increasing accountability in digital advertising.
This spreadsheet lists the domain names, advertiser names, and Google Ad Transparency links for more than 350 entities offering ghostwriting, publishing, web design and academic cheating services.
KrebsOnSecurity would like to thank the anonymous security researcher NatInfoSec for their assistance in this investigation.
For further reading on Abtach and its myriad companies in all of the above-mentioned verticals (ghostwriting, logo design, etc.), see this Wikiwand entry.
Article tags
A Model Context Protocol (MCP) server implementation that integrates with Firecrawl for web scraping capabilities.
Big thanks to @vrknetha, @cawstudios for the initial implementation!
You can also play around with our MCP Server on MCP.so's playground. Thanks to MCP.so for hosting and @gstarwd for integrating our server.
env FIRECRAWL_API_KEY=fc-YOUR_API_KEY npx -y firecrawl-mcp
npm install -g firecrawl-mcp
Configuring Cursor 🖥️ Note: Requires Cursor version 0.45.6+ For the most up-to-date configuration instructions, please refer to the official Cursor documentation on configuring MCP servers: Cursor MCP Server Configuration Guide
To configure Firecrawl MCP in Cursor v0.45.6
env FIRECRAWL_API_KEY=your-api-key npx -y firecrawl-mcp
To configure Firecrawl MCP in Cursor v0.48.6
json { "mcpServers": { "firecrawl-mcp": { "command": "npx", "args": ["-y", "firecrawl-mcp"], "env": { "FIRECRAWL_API_KEY": "YOUR-API-KEY" } } } }
If you are using Windows and are running into issues, try
cmd /c "set FIRECRAWL_API_KEY=your-api-key && npx -y firecrawl-mcp"
Replace your-api-key with your Firecrawl API key. If you don't have one yet, you can create an account and get it from https://www.firecrawl.dev/app/api-keys
After adding, refresh the MCP server list to see the new tools. The Composer Agent will automatically use Firecrawl MCP when appropriate, but you can explicitly request it by describing your web scraping needs. Access the Composer via Command+L (Mac), select "Agent" next to the submit button, and enter your query.
Add this to your ./codeium/windsurf/model_config.json:
{
"mcpServers": {
"mcp-server-firecrawl": {
"command": "npx",
"args": ["-y", "firecrawl-mcp"],
"env": {
"FIRECRAWL_API_KEY": "YOUR_API_KEY"
}
}
}
}
To install Firecrawl for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @mendableai/mcp-server-firecrawl --client claude
FIRECRAWL_API_KEY: Your Firecrawl API keyFIRECRAWL_API_URL
FIRECRAWL_API_URL (Optional): Custom API endpoint for self-hosted instanceshttps://firecrawl.your-domain.com
FIRECRAWL_RETRY_MAX_ATTEMPTS: Maximum number of retry attempts (default: 3)FIRECRAWL_RETRY_INITIAL_DELAY: Initial delay in milliseconds before first retry (default: 1000)FIRECRAWL_RETRY_MAX_DELAY: Maximum delay in milliseconds between retries (default: 10000)FIRECRAWL_RETRY_BACKOFF_FACTOR: Exponential backoff multiplier (default: 2)FIRECRAWL_CREDIT_WARNING_THRESHOLD: Credit usage warning threshold (default: 1000)FIRECRAWL_CREDIT_CRITICAL_THRESHOLD: Credit usage critical threshold (default: 100)For cloud API usage with custom retry and credit monitoring:
# Required for cloud API
export FIRECRAWL_API_KEY=your-api-key
# Optional retry configuration
export FIRECRAWL_RETRY_MAX_ATTEMPTS=5 # Increase max retry attempts
export FIRECRAWL_RETRY_INITIAL_DELAY=2000 # Start with 2s delay
export FIRECRAWL_RETRY_MAX_DELAY=30000 # Maximum 30s delay
export FIRECRAWL_RETRY_BACKOFF_FACTOR=3 # More aggressive backoff
# Optional credit monitoring
export FIRECRAWL_CREDIT_WARNING_THRESHOLD=2000 # Warning at 2000 credits
export FIRECRAWL_CREDIT_CRITICAL_THRESHOLD=500 # Critical at 500 credits
For self-hosted instance:
# Required for self-hosted
export FIRECRAWL_API_URL=https://firecrawl.your-domain.com
# Optional authentication for self-hosted
export FIRECRAWL_API_KEY=your-api-key # If your instance requires auth
# Custom retry configuration
export FIRECRAWL_RETRY_MAX_ATTEMPTS=10
export FIRECRAWL_RETRY_INITIAL_DELAY=500 # Start with faster retries
Add this to your claude_desktop_config.json:
{
"mcpServers": {
"mcp-server-firecrawl": {
"command": "npx",
"args": ["-y", "firecrawl-mcp"],
"env": {
"FIRECRAWL_API_KEY": "YOUR_API_KEY_HERE",
"FIRECRAWL_RETRY_MAX_ATTEMPTS": "5",
"FIRECRAWL_RETRY_INITIAL_DELAY": "2000",
"FIRECRAWL_RETRY_MAX_DELAY": "30000",
"FIRECRAWL_RETRY_BACKOFF_FACTOR": "3",
"FIRECRAWL_CREDIT_WARNING_THRESHOLD": "2000",
"FIRECRAWL_CREDIT_CRITICAL_THRESHOLD": "500"
}
}
}
}
The server includes several configurable parameters that can be set via environment variables. Here are the default values if not configured:
const CONFIG = {
retry: {
maxAttempts: 3, // Number of retry attempts for rate-limited requests
initialDelay: 1000, // Initial delay before first retry (in milliseconds)
maxDelay: 10000, // Maximum delay between retries (in milliseconds)
backoffFactor: 2, // Multiplier for exponential backoff
},
credit: {
warningThreshold: 1000, // Warn when credit usage reaches this level
criticalThreshold: 100, // Critical alert when credit usage reaches this level
},
};
These configurations control:
Retry Behavior
Automatically retries failed requests due to rate limits
Example: With default settings, retries will be attempted at:
Credit Usage Monitoring
The server utilizes Firecrawl's built-in rate limiting and batch processing capabilities:
firecrawl_scrape)Scrape content from a single URL with advanced options.
{
"name": "firecrawl_scrape",
"arguments": {
"url": "https://example.com",
"formats": ["markdown"],
"onlyMainContent": true,
"waitFor": 1000,
"timeout": 30000,
"mobile": false,
"includeTags": ["article", "main"],
"excludeTags": ["nav", "footer"],
"skipTlsVerification": false
}
}
firecrawl_batch_scrape)Scrape multiple URLs efficiently with built-in rate limiting and parallel processing.
{
"name": "firecrawl_batch_scrape",
"arguments": {
"urls": ["https://example1.com", "https://example2.com"],
"options": {
"formats": ["markdown"],
"onlyMainContent": true
}
}
}
Response includes operation ID for status checking:
{
"content": [
{
"type": "text",
"text": "Batch operation queued with ID: batch_1. Use firecrawl_check_batch_status to check progress."
}
],
"isError": false
}
firecrawl_check_batch_status)Check the status of a batch operation.
{
"name": "firecrawl_check_batch_status",
"arguments": {
"id": "batch_1"
}
}
firecrawl_search)Search the web and optionally extract content from search results.
{
"name": "firecrawl_search",
"arguments": {
"query": "your search query",
"limit": 5,
"lang": "en",
"country": "us",
"scrapeOptions": {
"formats": ["markdown"],
"onlyMainContent": true
}
}
}
firecrawl_crawl)Start an asynchronous crawl with advanced options.
{
"name": "firecrawl_crawl",
"arguments": {
"url": "https://example.com",
"maxDepth": 2,
"limit": 100,
"allowExternalLinks": false,
"deduplicateSimilarURLs": true
}
}
firecrawl_extract)Extract structured information from web pages using LLM capabilities. Supports both cloud AI and self-hosted LLM extraction.
{
"name": "firecrawl_extract",
"arguments": {
"urls": ["https://example.com/page1", "https://example.com/page2"],
"prompt": "Extract product information including name, price, and description",
"systemPrompt": "You are a helpful assistant that extracts product information",
"schema": {
"type": "object",
"properties": {
"name": { "type": "string" },
"price": { "type": "number" },
"description": { "type": "string" }
},
"required": ["name", "price"]
},
"allowExternalLinks": false,
"enableWebSearch": false,
"includeSubdomains": false
}
}
Example response:
{
"content": [
{
"type": "text",
"text": {
"name": "Example Product",
"price": 99.99,
"description": "This is an example product description"
}
}
],
"isError": false
}
urls: Array of URLs to extract information fromprompt: Custom prompt for the LLM extractionsystemPrompt: System prompt to guide the LLMschema: JSON schema for structured data extractionallowExternalLinks: Allow extraction from external linksenableWebSearch: Enable web search for additional contextincludeSubdomains: Include subdomains in extractionWhen using a self-hosted instance, the extraction will use your configured LLM. For cloud API, it uses Firecrawl's managed LLM service.
Conduct deep web research on a query using intelligent crawling, search, and LLM analysis.
{
"name": "firecrawl_deep_research",
"arguments": {
"query": "how does carbon capture technology work?",
"maxDepth": 3,
"timeLimit": 120,
"maxUrls": 50
}
}
Arguments:
Returns:
Generate a standardized llms.txt (and optionally llms-full.txt) file for a given domain. This file defines how large language models should interact with the site.
{
"name": "firecrawl_generate_llmstxt",
"arguments": {
"url": "https://example.com",
"maxUrls": 20,
"showFullText": true
}
}
Arguments:
Returns:
The server includes comprehensive logging:
Example log messages:
[INFO] Firecrawl MCP Server initialized successfully
[INFO] Starting scrape for URL: https://example.com
[INFO] Batch operation queued with ID: batch_1
[WARNING] Credit usage has reached warning threshold
[ERROR] Rate limit exceeded, retrying in 2s...
The server provides robust error handling:
Example error response:
{
"content": [
{
"type": "text",
"text": "Error: Rate limit exceeded. Retrying in 2 seconds..."
}
],
"isError": true
}
# Install dependencies
npm install
# Build
npm run build
# Run tests
npm test
npm test
MIT License - see LICENSE file for details
Real-time face swap and video deepfake with a single click and only a single image.
This deepfake software is designed to be a productive tool for the AI-generated media industry. It can assist artists in animating custom characters, creating engaging content, and even using models for clothing design.
We are aware of the potential for unethical applications and are committed to preventative measures. A built-in check prevents the program from processing inappropriate media (nudity, graphic content, sensitive material like war footage, etc.). We will continue to develop this project responsibly, adhering to the law and ethics. We may shut down the project or add watermarks if legally required.
Ethical Use: Users are expected to use this software responsibly and legally. If using a real person's face, obtain their consent and clearly label any output as a deepfake when sharing online.
Content Restrictions: The software includes built-in checks to prevent processing inappropriate media, such as nudity, graphic content, or sensitive material.
Legal Compliance: We adhere to all relevant laws and ethical guidelines. If legally required, we may shut down the project or add watermarks to the output.
User Responsibility: We are not responsible for end-user actions. Users must ensure their use of the software aligns with ethical standards and legal requirements.
By using this software, you agree to these terms and commit to using it in a manner that respects the rights and dignity of others.
Users are expected to use this software responsibly and legally. If using a real person's face, obtain their consent and clearly label any output as a deepfake when sharing online. We are not responsible for end-user actions.
1. Select a face 2. Select which camera to use 3. Press live!
Retain your original mouth for accurate movement using Mouth Mask
Use different faces on multiple subjects simultaneously
Watch movies with any face in real-time
Run Live shows and performances
Create Your Most Viral Meme Yet
Created using Many Faces feature in Deep-Live-Cam
Surprise people on Omegle
Please be aware that the installation requires technical skills and is not for beginners. Consider downloading the prebuilt version.
git clone https://github.com/hacksider/Deep-Live-Cam.git
cd Deep-Live-Cam
python -m venv venv
venv\Scripts\activate
pip install -r requirements.txt
# Install Python 3.10 (specific version is important)
brew install python@3.10
# Install tkinter package (required for the GUI)
brew install python-tk@3.10
# Create and activate virtual environment with Python 3.10
python3.10 -m venv venv
source venv/bin/activate
# Install dependencies
pip install -r requirements.txt
# Deactivate the virtual environment
rm -rf venv
# Reinstall the virtual environment
python -m venv venv
source venv/bin/activate
# install the dependencies again
pip install -r requirements.txt
pip uninstall onnxruntime onnxruntime-gpu
pip install onnxruntime-gpu==1.16.3
python run.py --execution-provider cuda
pip uninstall onnxruntime onnxruntime-silicon
pip install onnxruntime-silicon==1.13.1
python3.10 run.py --execution-provider coreml
pip uninstall onnxruntime onnxruntime-coreml
pip install onnxruntime-coreml==1.13.1
python run.py --execution-provider coreml
pip uninstall onnxruntime onnxruntime-directml
pip install onnxruntime-directml==1.15.1
python run.py --execution-provider directml
pip uninstall onnxruntime onnxruntime-openvino
pip install onnxruntime-openvino==1.15.0
python run.py --execution-provider openvino
1. Image/Video Mode
python run.py.2. Webcam Mode
python run.py.Check out these helpful guides to get the most out of Deep-Live-Cam:
Visit our official blog for more tips and tutorials.
options:
-h, --help show this help message and exit
-s SOURCE_PATH, --source SOURCE_PATH select a source image
-t TARGET_PATH, --target TARGET_PATH select a target image or video
-o OUTPUT_PATH, --output OUTPUT_PATH select output file or directory
--frame-processor FRAME_PROCESSOR [FRAME_PROCESSOR ...] frame processors (choices: face_swapper, face_enhancer, ...)
--keep-fps keep original fps
--keep-audio keep original audio
--keep-frames keep temporary frames
--many-faces process every face
--map-faces map source target faces
--mouth-mask mask the mouth region
--video-encoder {libx264,libx265,libvpx-vp9} adjust output video encoder
--video-quality [0-51] adjust output video quality
--live-mirror the live camera display as you see it in the front-facing camera frame
--live-resizable the live camera frame is resizable
--max-memory MAX_MEMORY maximum amount of RAM in GB
--execution-provider {cpu} [{cpu} ...] available execution provider (choices: cpu, ...)
--execution-threads EXECUTION_THREADS number of execution threads
-v, --version show program's version number and exit
Looking for a CLI mode? Using the -s/--source argument will make the run program in cli mode.
We are always open to criticism and are ready to improve, that's why we didn't cherry-pick anything.
