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Microsoft Warns of COLDRIVER's Evolving Evasion and Credential-Stealing Tactics

The threat actor known as COLDRIVER has continued to engage in credential theft activities against entities that are of strategic interests to Russia while simultaneously improving its detection evasion capabilities. The Microsoft Threat Intelligence team is tracking under the cluster as Star Blizzard (formerly SEABORGIUM). It's also called Blue Callisto, BlueCharlie (or TAG-53),

Porch-Pirate - The Most Comprehensive Postman Recon / OSINT Client And Framework That Facilitates The Automated Discovery And Exploitation Of API Endpoints And Secrets Committed To Workspaces, Collections, Requests, Users And Teams

By: Zion3R


Porch Pirate started as a tool to quickly uncover Postman secrets, and has slowly begun to evolve into a multi-purpose reconaissance / OSINT framework for Postman. While existing tools are great proof of concepts, they only attempt to identify very specific keywords as "secrets", and in very limited locations, with no consideration to recon beyond secrets. We realized we required capabilities that were "secret-agnostic", and had enough flexibility to capture false-positives that still provided offensive value.

Porch Pirate enumerates and presents sensitive results (global secrets, unique headers, endpoints, query parameters, authorization, etc), from publicly accessible Postman entities, such as:

  • Workspaces
  • Collections
  • Requests
  • Users
  • Teams

Installation

python3 -m pip install porch-pirate

Using the client

The Porch Pirate client can be used to nearly fully conduct reviews on public Postman entities in a quick and simple fashion. There are intended workflows and particular keywords to be used that can typically maximize results. These methodologies can be located on our blog: Plundering Postman with Porch Pirate.

Porch Pirate supports the following arguments to be performed on collections, workspaces, or users.

  • --globals
  • --collections
  • --requests
  • --urls
  • --dump
  • --raw
  • --curl

Simple Search

porch-pirate -s "coca-cola.com"

Get Workspace Globals

By default, Porch Pirate will display globals from all active and inactive environments if they are defined in the workspace. Provide a -w argument with the workspace ID (found by performing a simple search, or automatic search dump) to extract the workspace's globals, along with other information.

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8

Dump Workspace

When an interesting result has been found with a simple search, we can provide the workspace ID to the -w argument with the --dump command to begin extracting information from the workspace and its collections.

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8 --dump

Automatic Search and Globals Extraction

Porch Pirate can be supplied a simple search term, following the --globals argument. Porch Pirate will dump all relevant workspaces tied to the results discovered in the simple search, but only if there are globals defined. This is particularly useful for quickly identifying potentially interesting workspaces to dig into further.

porch-pirate -s "shopify" --globals

Automatic Search Dump

Porch Pirate can be supplied a simple search term, following the --dump argument. Porch Pirate will dump all relevant workspaces and collections tied to the results discovered in the simple search. This is particularly useful for quickly sifting through potentially interesting results.

porch-pirate -s "coca-cola.com" --dump

Extract URLs from Workspace

A particularly useful way to use Porch Pirate is to extract all URLs from a workspace and export them to another tool for fuzzing.

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8 --urls

Automatic URL Extraction

Porch Pirate will recursively extract all URLs from workspaces and their collections related to a simple search term.

porch-pirate -s "coca-cola.com" --urls

Show Collections in a Workspace

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8 --collections

Show Workspace Requests

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8 --requests

Show raw JSON

porch-pirate -w abd6bded-ac31-4dd5-87d6-aa4a399071b8 --raw

Show Entity Information

porch-pirate -w WORKSPACE_ID
porch-pirate -c COLLECTION_ID
porch-pirate -r REQUEST_ID
porch-pirate -u USERNAME/TEAMNAME

Convert Request to Curl

Porch Pirate can build curl requests when provided with a request ID for easier testing.

porch-pirate -r 11055256-b1529390-18d2-4dce-812f-ee4d33bffd38 --curl

Use a proxy

porch-pirate -s coca-cola.com --proxy 127.0.0.1:8080

Using as a library

Searching

p = porchpirate()
print(p.search('coca-cola.com'))

Get Workspace Collections

p = porchpirate()
print(p.collections('4127fdda-08be-4f34-af0e-a8bdc06efaba'))

Dumping a Workspace

p = porchpirate()
collections = json.loads(p.collections('4127fdda-08be-4f34-af0e-a8bdc06efaba'))
for collection in collections['data']:
requests = collection['requests']
for r in requests:
request_data = p.request(r['id'])
print(request_data)

Grabbing a Workspace's Globals

p = porchpirate()
print(p.workspace_globals('4127fdda-08be-4f34-af0e-a8bdc06efaba'))

Other Examples

Other library usage examples can be located in the examples directory, which contains the following examples:

  • dump_workspace.py
  • format_search_results.py
  • format_workspace_collections.py
  • format_workspace_globals.py
  • get_collection.py
  • get_collections.py
  • get_profile.py
  • get_request.py
  • get_statistics.py
  • get_team.py
  • get_user.py
  • get_workspace.py
  • recursive_globals_from_search.py
  • request_to_curl.py
  • search.py
  • search_by_page.py
  • workspace_collections.py


Generative AI Security: Preventing Microsoft Copilot Data Exposure

Microsoft Copilot has been called one of the most powerful productivity tools on the planet. Copilot is an AI assistant that lives inside each of your Microsoft 365 apps β€” Word, Excel, PowerPoint, Teams, Outlook, and so on. Microsoft's dream is to take the drudgery out of daily work and let humans focus on being creative problem-solvers. What makes Copilot a different beast than ChatGPT and

New Threat Actor 'AeroBlade' Emerges in Espionage Attack on U.S. Aerospace

A previously undocumented threat actor has been linked to a cyber attack targeting an aerospace organization in the U.S. as part of what's suspected to be a cyber espionage mission. The BlackBerry Threat Research and Intelligence team is tracking the activity cluster as AeroBlade. Its origin is currently unknown and it's not clear if the attack was successful. "The actor used spear-phishing

New P2PInfect Botnet MIPS Variant Targeting Routers and IoT Devices

Cybersecurity researchers have discovered a new variant of an emerging botnet called P2PInfect that's capable of targeting routers and IoT devices. The latest version, per Cado Security Labs, is compiled for Microprocessor without Interlocked Pipelined Stages (MIPS) architecture, broadening its capabilities and reach. "It's highly likely that by targeting MIPS, the P2PInfect developers

Chinese Hackers Using SugarGh0st RAT to Target South Korea and Uzbekistan

A suspected Chinese-speaking threat actor has been attributed to a malicious campaign that targets the Uzbekistan Ministry of Foreign Affairs and South Korean users with a remote access trojan called SugarGh0st RAT. The activity, which commenced no later than August 2023, leverages two different infection sequences to deliver the malware, which is a customized variant of Gh0st RAT&nbsp

U.S. Treasury Sanctions North Korean Kimsuky Hackers and 8 Foreign-Based Agents

The U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) on Thursday sanctioned the North Korea-linked adversarial collective known as Kimsuky as well as eight foreign-based agents who are alleged to have facilitated sanctions evasion. The agents, the Treasury said, helped in "revenue generation and missile-related technology procurement that support the DPRK's

N. Korean Hackers 'Mixing' macOS Malware Tactics to Evade Detection

The North Korean threat actors behind macOS malware strains such as RustBucket and KANDYKORN have been observed "mixing and matching" different elements of the two disparate attack chains, leveraging RustBucket droppers to deliver KANDYKORN. The findings come from cybersecurity firm SentinelOne, which also tied a third macOS-specific malware called ObjCShellz to the RustBucket campaign

Tell Me Your Secrets Without Telling Me Your Secrets

The title of this article probably sounds like the caption to a meme. Instead, this is an actual problem GitGuardian's engineers had to solve in implementing the mechanisms for their newΒ HasMySecretLeaked service. They wanted to help developers find out if their secrets (passwords, API keys, private keys, cryptographic certificates, etc.) had found their way into public GitHub repositories. How

Konni Group Using Russian-Language Malicious Word Docs in Latest Attacks

A new phishing attack has been observed leveraging a Russian-language Microsoft Word document to deliver malware capable of harvesting sensitive information from compromised Windows hosts. The activity has been attributed to a threat actor called Konni, which is assessed to share overlaps with a North Korean cluster tracked as Kimsuky (aka APT43). "This campaign relies on a remote access trojan

North Korean Hackers Pose as Job Recruiters and Seekers in Malware Campaigns

North Korean threat actors have been linked to two campaigns in which they masquerade as both job recruiters and seekers to distribute malware and obtain unauthorized employment with organizations based in the U.S. and other parts of the world. The activity clusters have been codenamed Contagious Interview and Wagemole, respectively, by Palo Alto Networks Unit 42. While the first set of attacks

Mustang Panda Hackers Targets Philippines Government Amid South China Sea Tensions

The China-linked Mustang Panda actor has been linked to a cyber attack targeting a Philippines government entity amidΒ rising tensionsΒ between the two countries over the disputed South China Sea. Palo Alto Networks Unit 42 attributed the adversarial collective to three campaigns in August 2023, primarily singling out organizations in the South Pacific. "The campaigns leveraged legitimate software

Indian Hack-for-Hire Group Targeted U.S., China, and More for Over 10 Years

An Indian hack-for-hire group targeted the U.S., China, Myanmar, Pakistan, Kuwait, and other countries as part of a wide-ranging espionage, surveillance, and disruptive operation for over a decade. TheΒ Appin Software SecurityΒ (aka Appin Security Group), according to an in-depth analysis from SentinelOne, began as an educational startup offering offensive security training programs, while

Russian Cyber Espionage Group Deploys LitterDrifter USB Worm in Targeted Attacks

Russian cyber espionage actors affiliated with the Federal Security Service (FSB) have been observed using a USB propagating worm calledΒ LitterDrifterΒ in attacks targeting Ukrainian entities. Check Point, whichΒ detailedΒ Gamaredon's (aka Aqua Blizzard, Iron Tilden, Primitive Bear, Shuckworm, and Winterflounder) latest tactics, branded the group as engaging in large-scale campaigns that are

FCC Enforces Stronger Rules to Protect Customers Against SIM Swapping Attacks

The U.S. Federal Communications Commission (FCC) is adopting new rules that aim to protect consumers from cell phone account scams that make it possible for malicious actors to orchestrate SIM-swapping attacks and port-out fraud. β€œThe rules will help protect consumers from scammers who target data and personal information by covertly swapping SIM cards to a new device or porting phone numbers to

27 Malicious PyPI Packages with Thousands of Downloads Found Targeting IT Experts

An unknown threat actor has been observed publishing typosquat packages to the Python Package Index (PyPI) repository for nearly six months with an aim to deliver malware capable of gaining persistence, stealing sensitive data, and accessing cryptocurrency wallets for financial gain. The 27 packages, which masqueraded as popular legitimate Python libraries, attracted thousands of downloads,

U.S. Cybersecurity Agencies Warn of Scattered Spider's Gen Z Cybercrime Ecosystem

U.S. cybersecurity and intelligence agencies have released a joint advisory about a cybercriminal group known asΒ Scattered SpiderΒ that's known to employ sophisticated phishing tactics to infiltrate targets. "Scattered Spider threat actors typically engage in data theft for extortion using multiple social engineering techniques and have recently leveraged BlackCat/ALPHV ransomware alongside their

Russian Hackers Linked to 'Largest Ever Cyber Attack' on Danish Critical Infrastructure

Russian threat actors have been possibly linked to what's been described as the "largest cyber attack against Danish critical infrastructure," in which 22 companies associated with the operation of the country's energy sector were targeted in May 2023.Β  "22 simultaneous, successful cyberattacks against Danish critical infrastructure are not commonplace," Denmark's SektorCERTΒ saidΒ [PDF]. "The

New Campaign Targets Middle East Governments with IronWind Malware

Government entities in the Middle East are the target of new phishing campaigns that are designed to deliver a new initial access downloader dubbed IronWind. The activity, detected between July and October 2023, has beenΒ attributedΒ by Proofpoint to a threat actor it tracks under the nameΒ TA402, which is also known as Molerats, Gaza Cyber Gang, and sharesΒ tactical overlapsΒ with a pro-Hamas

Chinese Hackers Launch Covert Espionage Attacks on 24 Cambodian Organizations

Cybersecurity researchers have discovered what they say is malicious cyber activity orchestrated by two prominent Chinese nation-state hacking groups targeting 24 Cambodian government organizations. "This activity is believed to be part of a long-term espionage campaign," Palo Alto Networks Unit 42 researchersΒ saidΒ in a report last week. "The observed activity aligns with geopolitical goals of

New BiBi-Windows Wiper Targets Windows Systems in Pro-Hamas Attacks

Cybersecurity researchers have warned about a Windows version of a wiper malware that was previously observed targeting Linux systems in cyber attacks aimed at Israel. DubbedΒ BiBi-Windows WiperΒ by BlackBerry, the wiper is the Windows counterpart ofΒ BiBi-Linux Wiper, which has been put to use by a pro-Hamas hacktivist group in the wake of the Israel-Hamas war last month. "The Windows variant [...

Alert: 'Effluence' Backdoor Persists Despite Patching Atlassian Confluence Servers

Cybersecurity researchers have discovered a stealthy backdoor namedΒ EffluenceΒ that's deployed following the successful exploitation of a recently disclosed security flaw in Atlassian Confluence Data Center and Server. "The malware acts as a persistent backdoor and is not remediated by applying patches to Confluence," Aon's Stroz Friedberg Incident Response ServicesΒ saidΒ in an analysis published

Beware, Developers: BlazeStealer Malware Discovered in Python Packages on PyPI

A new set of malicious Python packages has slithered their way to the Python Package Index (PyPI) repository with the ultimate aim of stealing sensitive information from compromised developer systems. The packages masquerade as seemingly innocuous obfuscation tools, but harbor a piece of malware calledΒ BlazeStealer, Checkmarx said in a report shared with The Hacker News. "[BlazeStealer]

Experts Warn of Ransomware Hackers Exploiting Atlassian and Apache Flaws

Multiple ransomware groups have begun to actively exploit recently disclosed flaws in Atlassian Confluence and Apache ActiveMQ. Cybersecurity firm Rapid7Β saidΒ it observed the exploitation ofΒ CVE-2023-22518Β andΒ CVE-2023-22515Β in multiple customer environments, some of which have been leveraged for the deployment ofΒ CerberΒ (akaΒ C3RB3R) ransomware. Both vulnerabilities are critical, allowing threat

48 Malicious npm Packages Found Deploying Reverse Shells on Developer Systems

A new set of 48 malicious npm packages have been discovered in the npm repository with capabilities to deploy a reverse shell on compromised systems. "These packages, deceptively named to appear legitimate, contained obfuscated JavaScript designed to initiate a reverse shell on package install," software supply chain security firm PhylumΒ said. All the counterfeit packages have been published by

Russian Reshipping Service β€˜SWAT USA Drop’ Exposed

The login page for the criminal reshipping service SWAT USA Drop.

One of the largest cybercrime services for laundering stolen merchandise was hacked recently, exposing its internal operations, finances and organizational structure. Here’s a closer look at the Russia-based SWAT USA Drop Service, which currently employs more than 1,200 people across the United States who are knowingly or unwittingly involved in reshipping expensive consumer goods purchased with stolen credit cards.

Among the most common ways that thieves extract cash from stolen credit card accounts is through purchasing pricey consumer goods online and reselling them on the black market. Most online retailers grew wise to these scams years ago and stopped shipping to regions of the world most frequently associated with credit card fraud, including Eastern Europe, North Africa, and Russia.

But such restrictions have created a burgeoning underground market for reshipping scams, which rely on willing or unwitting residents in the United States and Europe to receive stolen goods and relay them to crooks living in the embargoed areas.

Services like SWAT are known as β€œDrops for stuff” on cybercrime forums. The β€œdrops” are people who have responded to work-at-home package reshipping jobs advertised on craigslist.com and job search sites. Most reshipping scams promise employees a monthly salary and even cash bonuses. In reality, the crooks in charge almost always stop communicating with drops just before the first payday, usually about a month after the drop ships their first package.

The packages arrive with prepaid shipping labels that are paid for with stolen credit card numbers, or with hijacked online accounts at FedEx and the US Postal Service. Drops are responsible for inspecting and verifying the contents of shipments, attaching the correct shipping label to each package, and sending them off via the appropriate shipping company.

SWAT takes a percentage cut (up to 50 percent) where β€œstuffers” β€” thieves armed with stolen credit card numbers β€” pay a portion of each product’s retail value to SWAT as the reshipping fee. The stuffers use stolen cards to purchase high-value products from merchants and have the merchants ship the items to the drops’ address. Once the drops receive and successfully reship the stolen packages, the stuffers then sell the products on the local black market.

The SWAT drop service has been around in various names and under different ownership for almost a decade. But in early October 2023, SWAT’s current co-owner β€” a Russian-speaking individual who uses the handle β€œFearlless” β€” took to his favorite cybercrime forum to lodge a formal complaint against the owner of a competing reshipping service, alleging his rival had hacked SWAT and was trying to poach his stuffers and reshippers by emailing them directly.

Milwaukee-based security firm Hold Security shared recent screenshots of a working SWAT stuffer’s user panel, and those images show that SWAT currently lists more than 1,200 drops in the United States that are available for stuffers to rent. The contact information for Kareem, a young man from Maryland, was listed as an active drop. Contacted by KrebsOnSecurity, Kareem agreed to speak on condition that his full name not be used in this story.

A SWAT panel for stuffers/customers. This page lists the rules of the service, which do not reimburse stuffers for β€œacts of god,” i.e. authorities seizing stolen goods or arresting the drop.

Kareem said he’d been hired via an online job board to reship packages on behalf of a company calling itself CTSI, and that he’s been receiving and reshipping iPads and Apple watches for several weeks now. Kareem was less than thrilled to learn he would probably not be getting his salary on the promised payday, which was coming up in a few days.

Kareem said he was instructed to create an account at a website called portal-ctsi[.]com, where each day he was expected to log in and check for new messages about pending shipments. Anyone can sign up at this website as a potential reshipping mule, although doing so requires applicants to share a great deal of personal and financial information, as well as copies of an ID or passport matching the supplied name.

A SWAT panel for stuffers/customers, listing hundreds of drops in the United States by their status. β€œGoing to die” are those who are about to be let go without promised payment, or who have quit on their own.

On a suspicion that the login page for portal-ctsi[.]com might be a custom coding job, KrebsOnSecurity selected β€œview source” from the homepage to expose the site’s HTML code. Grabbing a snippet of that code (e.g., β€œsmarty/default/jui/js/jquery-ui-1.9.2.min.js”) and searching on it at publicwww.com reveals more than four dozen other websites running the same login panel. And all of those appear to be geared toward either stuffers or drops.

In fact, more than half of the domains that use this same login panel actually include the word β€œstuffer” in the login URL, according to publicwww. Each of the domains below that end in β€œ/user/login.php” are sites for active and prospective drops, and each corresponds to a unique fake company that is responsible for managing its own stable of drops:

lvlup-store[.]com/stuffer/login.php
personalsp[.]com/user/login.php
destaf[.]com/stuffer/login.php
jaderaplus[.]com/stuffer/login.php
33cow[.]com/stuffer/login.php
panelka[.]net/stuffer/login.php
aaservice[.]net/stuffer/login.php
re-shipping[.]ru/stuffer/login.php
bashar[.]cc/stuffer/login.php
marketingyoursmall[.]biz/stuffer/login.php
hovard[.]xyz/stuffer/login.php
pullback[.]xyz/stuffer/login.php
telollevoexpress[.]com/stuffer/login.php
postme[.]today/stuffer/login.php
wint-job[.]com/stuffer/login.php
squadup[.]club/stuffer/login.php
mmmpack[.]pro/stuffer/login.php
yoursmartpanel[.]com/user/login.php
opt257[.]org/user/login.php
touchpad[.]online/stuffer/login.php
peresyloff[.]top/stuffer/login.php
ruzke[.]vodka/stuffer/login.php
staf-manager[.]net/stuffer/login.php
data-job[.]club/stuffer/login.php
logistics-services[.]org/user/login.php
swatship[.]club/stuffer/login.php
logistikmanager[.]online/user/login.php
endorphine[.]world/stuffer/login.php
burbon[.]club/stuffer/login.php
bigdropproject[.]com/stuffer/login.php
jobspaket[.]net/user/login.php
yourcontrolboard[.]com/stuffer/login.php
packmania[.]online/stuffer/login.php
shopping-bro[.]com/stuffer/login.php
dash-redtag[.]com/user/login.php
mnger[.]net/stuffer/login.php
begg[.]work/stuffer/login.php
dashboard-lime[.]com/user/login.php
control-logistic[.]xyz/user/login.php
povetru[.]biz/stuffer/login.php
dash-nitrologistics[.]com/user/login.php
cbpanel[.]top/stuffer/login.php
hrparidise[.]pro/stuffer/login.php
d-cctv[.]top/user/login.php
versandproject[.]com/user/login.php
packitdash[.]com/user/login.php
avissanti-dash[.]com/user/login.php
e-host[.]life/user/login.php
pacmania[.]club/stuffer/login.php

Why so many websites? In practice, all drops are cut loose within approximately 30 days of their first shipment β€” just before the promised paycheck is due. Because of this constant churn, each stuff shop operator must be constantly recruiting new drops. Also, with this distributed setup, even if one reshipping operation gets shut down (or exposed online), the rest can keep on pumping out dozens of packages a day.

A 2015 academic study (PDF) on criminal reshipping services found the average financial hit from a reshipping scheme per cardholder was $1,156.93. That study looked into the financial operations of several reshipping schemes, and estimated that approximately 1.6 million credit and debit cards are used to commit at least $1.8 billion in reshipping fraud each year.

It’s not hard to see how reshipping can be a profitable enterprise for card crooks. For example, a stuffer buys a stolen payment card off the black market for $10, and uses that card to purchase more than $1,100 worth of goods. After the reshipping service takes its cut (~$550), and the stuffer pays for his reshipping label (~$100), the stuffer receives the stolen goods and sells them on the black market in Russia for $1,400. He has just turned a $10 investment into more than $700. Rinse, wash, and repeat.

The breach at SWAT exposed not only the nicknames and contact information for all of its stuffers and drops, but also the group’s monthly earnings and payouts. SWAT apparently kept its books in a publicly accessible Google Sheets document, and that document reveals Fearlless and his business partner each routinely made more than $100,000 every month operating their various reshipping businesses.

The exposed SWAT financial records show this crime group has tens of thousands of dollars worth of expenses each month, including payments for the following recurring costs:

-advertising the service on crime forums and via spam;
-people hired to re-route packages, usually by voice over the phone;
-third-party services that sell hacked/stolen USPS/Fedex labels;
-β€œdrops test” services, contractors who will test the honesty of drops by sending them fake jewelry;
-β€œdocuments,” e.g.Β sending drops to physically pick up legal documents for new phony front companies.

The spreadsheet also included the cryptocurrency account numbers that were to be credited each month with SWAT’s earnings. Unsurprisingly, a review of the blockchain activity tied to the bitcoin addresses listed in that document shows that many of them have a deep association with cybercrime, including ransomware activity and transactions at darknet sites that peddle stolen credit cards and residential proxy services.

The information leaked from SWAT also has exposed the real-life identity and financial dealings of its principal owner β€” Fearlless, a.k.a. β€œSwatVerified.” We’ll hear more about Fearlless in Part II of this story. Stay tuned.

HelloKitty Ransomware Group Exploiting Apache ActiveMQ Vulnerability

Cybersecurity researchers are warning of suspected exploitation of a recently disclosed critical security flaw in the Apache ActiveMQ open-source message broker service that could result in remote code execution. "In both instances, the adversary attempted to deploy ransomware binaries on target systems in an effort to ransom the victim organizations," cybersecurity firm Rapid7Β disclosedΒ in a

Iranian Cyber Espionage Group Targets Financial and Government Sectors in Middle East

A threat actor affiliated with Iran's Ministry of Intelligence and Security (MOIS) has been observed waging a sophisticated cyber espionage campaign targeting financial, government, military, and telecommunications sectors in the Middle East for at least a year. Israeli cybersecurity firm Check Point, which discovered the campaign alongside Sygnia, is tracking the actor under the nameΒ Scarred

Pro-Hamas Hacktivists Targeting Israeli Entities with Wiper Malware

A pro-Hamas hacktivist group has been observed using a new Linux-based wiper malware dubbedΒ BiBi-Linux Wiper, targeting Israeli entities amidst the ongoing Israeli-Hamas war. "This malware is an x64 ELF executable, lacking obfuscation or protective measures," Security JoesΒ saidΒ in a new report published today. "It allows attackers to specify target folders and can potentially destroy an entire

Cyber Monday: Protect Yourself and Your Family from Online Shopping Scams

By: McAfee

The eagerly awaited holiday sales such as Black Friday and Cyber Monday are just around the corner. As consumers, we look forward to getting the best deals online, but we’re not the only ones. Hackers are also keenly anticipating these holidays but for different reasons. They use this period to come up with all sorts of shopping scams that can potentially put a dampener on the holiday spirit for unsuspecting shoppers.

This article provides you with ten tips to keep you and your family safe from online shopping scams this season. These tips will not only help you spot a good deal but also help you avoid falling prey to online scams, thereby ensuring that you keep your finances safe during this shopping season.

1. Be Cautious of Email Attachments from Retailers and Shippers

A common tactic employed by hackers involves the use of malware hidden in email attachments. During the holiday sales season, they often camouflage their malware in emails that claim to contain offers or shipping notifications. It is important to remember that legitimate retailers and shipping companies will not send offers, promo codes, or tracking numbers as email attachments. Instead, they will mention these details in the body of the email.

Therefore, be wary of any email attachments you receive from retailers or shippers. If something seems off, it probably is. Do not download or open suspicious attachments, as this could potentially lead to a malware attack.

β†’ Dig Deeper: McAfee Protects Against Suspicious Email Attachments

2. Thoroughly Review Links and Email Addresses

Scammers often employ a tactic known as β€œtyposquatting,” where they create phony email addresses and URLs that look incredibly similar to the legitimate addresses of well-known companies and retailers. These are often sent via phishing emails, and instead of leading you to great deals, these links can direct you to scam websites that extract your login credentials, payment information, or even directly extract funds from your account when you attempt to place an order through them.

Therefore, it is imperative to double-check all email addresses and URLs before clicking on them. Look out for subtle discrepancies in the spelling or arrangement of characters, as these are often indicators of a scam. If a link or email address seems suspicious, do not click on it.

β†’ Dig Deeper: How Typosquatting Scams Work

3. Beware of Copycat Deals and Sites

In continuation with the previous point, scammers also set up websites that resemble those run by trusted retailers or brands. These websites often advertise special offers or attractive deals on popular holiday items. However, these are nothing more than a ruse to trick unsuspecting shoppers into divulging their personal and financial information.

These scam websites are often spread through social media, email, and other messaging platforms. It’s crucial to exercise skepticism when encountering such links. Instead of clicking on them, it’s always safer to visit the brand’s official website directly and look for the deal there.Β 

β†’ Dig Deeper: 8 Ways to Know If Online Stores Are Safe and Legit

4. Ensure You Have Adequate Protection While Shopping

Using a robust and comprehensive security software suite while shopping can provide you with additional layers of protection against scams. For instance, web browser protection features can block malicious and suspicious links, reducing the risk of falling prey to malware or a financial scam.

Ensure your antivirus software is up to date and your firewall is enabled. At the same time, enable secure browsing options available in your web browser. These simple steps can go a long way in securing your online shopping experience.

5. Diversify and Secure Your Passwords

Using the same passwords across multiple platforms is akin to giving hackers a free pass. If they manage to hack into one account, they can potentially gain access to others that share the same password. To avoid this, consider using a password manager. These tools can generate complex and unique passwords for each of your accounts and store them securely, saving you the hassle of remembering them all.

By diversifying your passwords and securing them effectively, you can significantly reduce the risk of becoming a victim of a hack or a scam. The importance of this proactive approach cannot be overstated in today’s interconnected world, where our personal and financial information is often just a few clicks away from prying eyes and malicious intent.

β†’ Dig Deeper: Strong Password Ideas to Keep Your Information Safe

6. Utilize Two-Factor Authentication

Two-factor authentication (2FA) is an invaluable tool that adds an extra layer of protection to your accounts. When 2FA is enabled, gaining access to your accounts isn’t as simple as just entering your username and password. Instead, you also need to input a unique, one-time-use code that is typically sent to your phone or email. This code acts as a second password, making your account significantly more secure.

If any of your accounts offer 2FA, it’s crucial to take advantage of this feature. While it might initially seem cumbersome, the added security is well worth the slight inconvenience.

7. Use a VPN When Shopping on Public Wi-Fi

Public Wi-Fi networks, such as those found in coffee shops and other public locations, can be dangerous due to their lack of security. If you shop online through a public Wi-Fi network, you’re essentially broadcasting your private information to anyone who cares to look. To prevent this, consider using a virtual private network (VPN).

VPNs encrypt your internet traffic, securing it against any prying eyes. This encryption protects your passwords, credit card numbers, and other sensitive information from being intercepted and misused. If you frequently shop online in public places, using a VPN is a must.

8. Opt for Credit Cards Over Debit Cards

In the U.S., the Fair Credit Billing Act protects against fraudulent charges on credit cards. Under this act, you can dispute any charges over $50 for goods and services that you never received or were billed incorrectly for. Moreover, many credit card companies offer policies that add to the protections provided by the Fair Credit Billing Act.

However, these protections don’t extend to debit cards. When you use a debit card, the money is immediately drawn from your bank account, making it more difficult to recover in case of fraud. So, for online shopping, it’s safer to use a credit card instead of a debit card.

9. Consider Getting a Virtual Credit Card

A virtual credit card can provide an extra layer of security for your online purchases. When you use one of these cards, it generates a temporary card number for each transaction, keeping your real card number safe. However, there are potential downsides to be aware of, such as difficulties with returns and refunds.

Before deciding to use a virtual credit card, understand its pros and cons. Research the policies of the issuing company so you can make an informed decision about whether or not it’s the right choice for you.

10. Monitor Your Credit Reports Closely

Given the number of accounts most of us manage and the rampant incidents of data breaches, it’s crucial to monitor your credit reports for any signs of fraud. An unexpected change in your credit score could indicate that someone has taken out a loan or credit card in your name. If you notice any discrepancies, report them immediately to the credit bureau and to the lender who reported the fraudulent information.

In the U.S., you’re entitled to a free credit report from each of the three major credit bureaus every year. Utilize this service and check your reports regularly. Remember, quickly identifying and reporting fraudulent activity is the key to mitigating its impact.

McAfee Pro Tip: Have you encountered a suspicious charge on your credit card and felt uncertain about the next steps? Get a credit monitoring service to monitor any unusual credit-related transactions that may be a potential sign of identity theft.Β 

Final Thoughts

As we approach Cyber Monday, it’s important to stay vigilant to protect yourself and your family from online scams. By taking simple precautions like verifying email addresses, resorting to 2FA, using a VPN while shopping on public Wi-Fi, and monitoring your credit reports, you can significantly reduce your chances of falling for an online shopping scam. Additionally, consider employing cybersecurity solutions like McAfee+, which offer robust protection against various online threats. Remember, if a deal seems too good to be true, it probably is. Happy and safe shopping!

The post Cyber Monday: Protect Yourself and Your Family from Online Shopping Scams appeared first on McAfee Blog.

Microsoft Warns as Scattered Spider Expands from SIM Swaps to Ransomware

The prolific threat actor known asΒ Scattered SpiderΒ has been observed impersonating newly hired employees in targeted firms as a ploy to blend into normal on-hire processes and takeover accounts and breach organizations across the world. Microsoft, which disclosed the activities of the financially motivated hacking crew, described the adversary as "one of the most dangerous financial criminal

Record-Breaking 100 Million RPS DDoS Attack Exploits HTTP/2 Rapid Reset Flaw

Cloudflare on Thursday said it mitigated thousands of hyper-volumetric HTTP distributed denial-of-service (DDoS) attacks that exploited a recently disclosed flaw calledΒ HTTP/2 Rapid Reset, 89 of which exceeded 100 million requests per second (RPS). "The campaign contributed to an overall increase of 65% in HTTP DDoS attack traffic in Q3 compared to the previous quarter," the web infrastructure

Malvertising Campaign Targets Brazil's PIX Payment System with GoPIX Malware

The popularity of Brazil'sΒ PIXΒ instant payment system has made it aΒ lucrative target for threat actorsΒ looking to generate illicit profits using a new malware called GoPIX. Kaspersky, which has been tracking the active campaign since December 2022, said the attacks are pulled offΒ using malicious adsΒ that are served when potential victims search for "WhatsApp web" on search engines. "The

Ex-NSA Employee Pleads Guilty to Leaking Classified Data to Russia

A former employee of the U.S. National Security Agency (NSA) has pleaded guilty to charges accusing him of attempting to transmit classified defense information to Russia. Jareh Sebastian Dalke, 31, served as an Information Systems Security Designer for the NSA from June 6, 2022, to July 1, 2022, where he had Top Secret clearance to access sensitive documents. The latest developmentΒ comes more

A Controversial Plan to Scan Private Messages for Child Abuse Meets Fresh Scandal

An EU government body is pushing a proposal to combat child sexual abuse material that has significant privacy implications. Its lead advocate is making things even messier.

34 Cybercriminals Arrested in Spain for Multi-Million Dollar Online Scams

Spanish law enforcement officials haveΒ announcedΒ the arrest of 34 members of a criminal group that carried out various online scams, netting the gang about €3 million ($3.2 million) in illegal profits. Authorities conducted searches across 16 locations Madrid, Malaga, Huelva, Alicante, and Murcia, seizing two simulated firearms, a katana sword, a baseball bat, €80,000 in cash, four high-end

Make API Management Less Scary for Your Organization

While application development has evolved rapidly, the API management suites used to access these services remain a spooky reminder of a different era. Introducing new API management infrastructure with these legacy models still poses challenges for organizations as they modernize. Transitioning from monolithic architectures to agile microservices empowers developers to make quick changes. Using

Digital Strategies to Safeguard Your Child from Upsetting and Violent Content Online

Amidst the recent heartbreaking events in the Middle East, parents now face the challenge of protecting children from the overwhelming amount of violent and disturbing content so easily accessible to children online.Β Β 

Reports of unimaginable acts, including graphic photos and videos, have emerged on popular social networks, leading child advocates to call for heightened monitoring and, in some cases, the removal of these apps from children’s devices. According to a recent investigation by The Institute for Strategic Dialogue, the team adopted the personas of 13-year-olds to establish accounts on Instagram, TikTok, and Snapchat. During a 48-hour period spanning from October 14 to 16, the researchers unearthed over 300 problematic posts. Surprisingly, a significant majority of these problematic posts, approximately 78%, were discovered on Instagram, with Snapchat hosting about 5% of them.Β 

In today’s digital age, the consensus is clear: keeping older children informed about global events is important. However, given the abundance of real-time, violent content, the urgency to protect them from distressing material that could harm their mental well-being has become even more imperative.Β 

In such times, there isn’t a one-size-fits-all strategy, but we can provide valuable tips to help you monitor and minimize your child’s exposure to violent content.Β 

10 Ways to Limit Your Family’s Exposure to Online ViolenceΒ 

  1. Safeguard Screen Time: It’s natural if you are anxious about your child’s exposure to online content right now. Listen to that inner voice and be proactive with all screen time including television. A practical approach is to limit device access. For younger children, consider using a family device instead of a personal one to manage screen time more effectively. Know where the remote is and explain why you are making changes.Β 
  2. Get Serious about Parental Controls: Technology can be your ally during times of global crisis. Parental control features enable you to not only block inappropriate content but also regulate screen time. Consider apps that have built-in parental controls that can be customized to the age of your child and give you the added protection and peace of mind needed right now.Β 
  3. Talk Openly and Honestly. Don’t be shy about engaging your child in open and honest conversations about what’s going on in the world right now. Chances are, they’re already getting the information anyway, or absorbing the stress anyway. Depending on age, explain the basics of the conflict and why it’s dominating the news and online conversations. Encourage your children to ask questions and share their thoughts and concerns.
  4. Monitor Their Digital Circles: Keep a watchful eye on your child’s online activities, especially during sensitive times when it’s unclear what kind of content they may see online. This includes online gaming platforms and messaging apps. Installing parental control software is important but so is listening to what and how your child (and his or her peers) posts, comments on, and shares.
  5. Zero in on Media Literacy: Propaganda and misinformation is rampant, especially in connection with a geopolitical conflict. Teach your children the art of critical thinking and challenge them to level up their media literacy. Help them discern the difference between reliable sources and disinformation campaigns. Teach them to how to question the information and opinions they encounter online.
  6. 6. Implement a Digital Detox: During periods of particularly distressing news coverage, urge your child to take breaks from the news and model that decision as well. Engage with them in alternative activities and hobbies that foster relaxation and well-being, balancing their online exposure.
  7. Family News Time: If age-appropriate, make watching the news a family affair. This practice allows you to explain and discuss what’s happening and address any questions or concerns your child may have in real-time.
  8. Empathy and Compassion: Foster discussions about the importance of empathy and compassion for those suffering due to conflicts. Encourage your child to engage in activities that promote understanding and kindness.
  9. Review Reporting Channels: If your child is online be sure they know how to report disturbing or inappropriate content on their favorite apps, games, or social sites. Most platforms have mechanisms for flagging or reporting such content, which empowers children to be active participants in online safety.
  10. Seek Professional Support if Needed: What’s happening in the world is distressing and can ignite confusion, fear, and anxiety in a child. Every child is unique so if you notice signs of distress, anxiety, or trauma due to exposure to violent online content, don’t hesitate to seek professional help from a therapist or counselor. Their expertise can be invaluable in times of need.

To wrap up, don’t lose sight ofΒ mental and physical well-being by implementing the strategies mentioned here. By setting a strong example of a balanced digital life and open communication about real-life crises, your children will naturally pick up on how to navigate the online world. Your actions speak volumes, and they will follow your lead.

The post Digital Strategies to Safeguard Your Child from Upsetting and Violent Content Online appeared first on McAfee Blog.

SecuSphere - Efficient DevSecOps

By: Zion3R


SecuSphere is a comprehensive DevSecOps platform designed to streamline and enhance your organization's security posture throughout the software development life cycle. Our platform serves as a centralized hub for vulnerability management, security assessments, CI/CD pipeline integration, and fostering DevSecOps practices and culture.


Centralized Vulnerability Management

At the heart of SecuSphere is a powerful vulnerability management system. Our platform collects, processes, and prioritizes vulnerabilities, integrating with a wide array of vulnerability scanners and security testing tools. Risk-based prioritization and automated assignment of vulnerabilities streamline the remediation process, ensuring that your teams tackle the most critical issues first. Additionally, our platform offers robust dashboards and reporting capabilities, allowing you to track and monitor vulnerability status in real-time.

Seamless CI/CD Pipeline Integration

SecuSphere integrates seamlessly with your existing CI/CD pipelines, providing real-time security feedback throughout your development process. Our platform enables automated triggering of security scans and assessments at various stages of your pipeline. Furthermore, SecuSphere enforces security gates to prevent vulnerable code from progressing to production, ensuring that security is built into your applications from the ground up. This continuous feedback loop empowers developers to identify and fix vulnerabilities early in the development cycle.

Comprehensive Security Assessment

SecuSphere offers a robust framework for consuming and analyzing security assessment reports from various CI/CD pipeline stages. Our platform automates the aggregation, normalization, and correlation of security findings, providing a holistic view of your application's security landscape. Intelligent deduplication and false-positive elimination reduce noise in the vulnerability data, ensuring that your teams focus on real threats. Furthermore, SecuSphere integrates with ticketing systems to facilitate the creation and management of remediation tasks.

Cultivating DevSecOps Practices

SecuSphere goes beyond tools and technology to help you drive and accelerate the adoption of DevSecOps principles and practices within your organization. Our platform provides security training and awareness for developers, security, and operations teams, helping to embed security within your development and operations processes. SecuSphere aids in establishing secure coding guidelines and best practices and fosters collaboration and communication between security, development, and operations teams. With SecuSphere, you'll create a culture of shared responsibility for security, enabling you to build more secure, reliable software.

Embrace the power of integrated DevSecOps with SecuSphere – secure your software development, from code to cloud.

 Features

  • Vulnerability Management: Collect, process, prioritize, and remediate vulnerabilities from a centralized platform, integrating with various vulnerability scanners and security testing tools.
  • CI/CD Pipeline Integration: Provide real-time security feedback with seamless CI/CD pipeline integration, including automated security scans, security gates, and a continuous feedback loop for developers.
  • Security Assessment: Analyze security assessment reports from various CI/CD pipeline stages with automated aggregation, normalization, correlation of security findings, and intelligent deduplication.
  • DevSecOps Practices: Drive and accelerate the adoption of DevSecOps principles and practices within your team. Benefit from our security training, secure coding guidelines, and collaboration tools.

Dashboard and Reporting

SecuSphere offers built-in dashboards and reporting capabilities that allow you to easily track and monitor the status of vulnerabilities. With our risk-based prioritization and automated assignment features, vulnerabilities are efficiently managed and sent to the relevant teams for remediation.

API and Web Console

SecuSphere provides a comprehensive REST API and Web Console. This allows for greater flexibility and control over your security operations, ensuring you can automate and integrate SecuSphere into your existing systems and workflows as seamlessly as possible.

For more information please refer to our Official Rest API Documentation

Integration with Ticketing Systems

SecuSphere integrates with popular ticketing systems, enabling the creation and management of remediation tasks directly within the platform. This helps streamline your security operations and ensure faster resolution of identified vulnerabilities.

Security Training and Awareness

SecuSphere is not just a tool, it's a comprehensive solution that drives and accelerates the adoption of DevSecOps principles and practices. We provide security training and awareness for developers, security, and operations teams, and aid in establishing secure coding guidelines and best practices.

User Guide

Get started with SecuSphere using our comprehensive user guide.

ο’» Installation

You can install SecuSphere by cloning the repository, setting up locally, or using Docker.

Clone the Repository

$ git clone https://github.com/SecurityUniversalOrg/SecuSphere.git

Setup

Local Setup

Navigate to the source directory and run the Python file:

$ cd src/
$ python run.py

Dockerfile Setup

Build and run the Dockerfile in the cicd directory:

$ # From repository root
$ docker build -t secusphere:latest .
$ docker run secusphere:latest

Docker Compose

Use Docker Compose in the ci_cd/iac/ directory:

$ cd ci_cd/iac/
$ docker-compose -f secusphere.yml up

Pull from Docker Hub

Pull the latest version of SecuSphere from Docker Hub and run it:

$ docker pull securityuniversal/secusphere:latest
$ docker run -p 8081:80 -d secusphere:latest

Feedback and Support

We value your feedback and are committed to providing the best possible experience with SecuSphere. If you encounter any issues or have suggestions for improvement, please create an issue in this repository or contact our support team.

Contributing

We welcome contributions to SecuSphere. If you're interested in improving SecuSphere or adding new features, please read our contributing guide.



Sophisticated MATA Framework Strikes Eastern European Oil and Gas Companies

An updated version of a sophisticated backdoor framework calledΒ MATAΒ has been used in attacks aimed at over a dozen Eastern European companies in the oil and gas sector and defense industry as part of a cyber espionage operation that took place between August 2022 and May 2023. "The actors behind the attack used spear-phishing mails to target several victims, some were infected with Windows

TetrisPhantom: Cyber Espionage via Secure USBs Targets APAC Governments

Government entities in the Asia-Pacific (APAC) region are the target of a long-running cyber espionage campaign dubbedΒ TetrisPhantom. "The attacker covertly spied on and harvested sensitive data from APAC government entities by exploiting a particular type of secure USB drive, protected by hardware encryption to ensure the secure storage and transfer of data between computer systems," KasperskyΒ 

ILSpy - .NET Decompiler With Support For PDB Generation, ReadyToRun, Metadata (and More) - Cross-Platform!

By: Zion3R


ILSpy is the open-source .NET assembly browser and decompiler.

Decompiler Frontends

Aside from the WPF UI ILSpy (downloadable via Releases, see also plugins), the following other frontends are available:

  • Visual Studio 2022 ships with decompilation support for F12 enabled by default (using our engine v7.1).
  • In Visual Studio 2019, you have to manually enable F12 support. Go to Tools / Options / Text Editor / C# / Advanced and check "Enable navigation to decompiled source"
  • C# for Visual Studio Code ships with decompilation support as well. To enable, activate the setting "Enable Decompilation Support".
  • Our Visual Studio 2022 extension marketplace
  • Our Visual Studio 2017/2019 extension marketplace
  • Our Visual Studio Code Extension repository | marketplace
  • Our Linux/Mac/Windows ILSpy UI based on Avalonia - check out https://github.com/icsharpcode/AvaloniaILSpy
  • Our ICSharpCode.Decompiler NuGet for your own projects
  • Our dotnet tool for Linux/Mac/Windows - check out ILSpyCmd in this repository
  • Our Linux/Mac/Windows PowerShell cmdlets in this repository

Features

  • Decompilation to C# (check out the language support status)
  • Whole-project decompilation
  • Search for types/methods/properties (learn about the options)
  • Hyperlink-based type/method/property navigation
  • Base/Derived types navigation, history
  • Assembly metadata explorer (feature walkthrough)
  • BAML to XAML decompiler
  • ReadyToRun binary support for .NET Core (see the tutorial)
  • Extensible via plugins
  • Additional features in DEBUG builds (for the devs)

License

ILSpy is distributed under the MIT License. Please see the About doc for details, as well as third party notices for included open-source libraries.

How to build

Windows:

  • Make sure PowerShell (at least version) 5.0 is installed.
  • Clone the ILSpy repository using git.
  • Execute git submodule update --init --recursive to download the ILSpy-Tests submodule (used by some test cases).
  • Install Visual Studio (documented version: 17.1). You can install the necessary components in one of 3 ways:
    • Follow Microsoft's instructions for importing a configuration, and import the .vsconfig file located at the root of the solution.
    • Alternatively, you can open the ILSpy solution (ILSpy.sln) and Visual Studio will prompt you to install the missing components.
    • Finally, you can manually install the necessary components via the Visual Studio Installer. The workloads/components are as follows:
      • Workload ".NET Desktop Development". This workload includes the .NET Framework 4.8 SDK and the .NET Framework 4.7.2 targeting pack, as well as the .NET 6.0 SDK and .NET 7.0 SDK (ILSpy.csproj targets .NET 6.0, but we have net472+net70 projects too). Note: The optional components of this workload are not required for ILSpy
      • Workload "Visual Studio extension development" (ILSpy.sln contains a VS extension project) Note: The optional components of this workload are not required for ILSpy
      • Individual Component "MSVC v143 - VS 2022 C++ x64/x86 build tools" (or similar)
        • The VC++ toolset is optional; if present it is used for editbin.exe to modify the stack size used by ILSpy.exe from 1MB to 16MB, because the decompiler makes heavy use of recursion, where small stack sizes lead to problems in very complex methods.
    • Open ILSpy.sln in Visual Studio.
      • NuGet package restore will automatically download further dependencies
      • Run project "ILSpy" for the ILSpy UI
      • Use the Visual Studio "Test Explorer" to see/run the tests
      • If you are only interested in a specific subset of ILSpy, you can also use
        • ILSpy.Wpf.slnf: for the ILSpy WPF frontend
        • ILSpy.XPlat.slnf: for the cross-platform CLI or PowerShell cmdlets
        • ILSpy.AddIn.slnf: for the Visual Studio plugin

Note: Visual Studio includes a version of the .NET SDK that is managed by the Visual Studio installer - once you update, it may get upgraded too. Please note that ILSpy is only compatible with the .NET 6.0 SDK and Visual Studio will refuse to load some projects in the solution (and unit tests will fail). If this problem occurs, please manually install the .NET 6.0 SDK from here.

Unix / Mac:

  • Make sure .NET 7.0 SDK is installed.
  • Make sure PowerShell is installed (formerly known as PowerShell Core)
  • Clone the repository using git.
  • Execute git submodule update --init --recursive to download the ILSpy-Tests submodule (used by some test cases).
  • Use dotnet build ILSpy.XPlat.slnf to build the non-Windows flavors of ILSpy (.NET Core Global Tool and PowerShell Core).

How to contribute

Current and past contributors.

Privacy Policy for ILSpy

ILSpy does not collect any personally identifiable information, nor does it send user files to 3rd party services. ILSpy does not use any APM (Application Performance Management) service to collect telemetry or metrics.



Patch Tuesday, October 2023 Edition

Microsoft today issued security updates for more than 100 newly-discovered vulnerabilities in its Windows operating system and related software, including four flaws that are already being exploited. In addition, Apple recently released emergency updates to quash a pair of zero-day bugs in iOS.

Apple last week shipped emergency updates in iOS 17.0.3 and iPadOS 17.0.3 in response to active attacks. The patch fixes CVE-2023-42724, which attackers have been using in targeted attacks to elevate their access on a local device.

Apple said it also patched CVE-2023-5217, which is not listed as a zero-day bug. However, as Bleeping Computer pointed out, this flaw is caused by a weakness in the open-source β€œlibvpx” video codec library, which was previously patched as a zero-day flaw by Google in the Chrome browser and by Microsoft in Edge, Teams, and Skype products. For anyone keeping count, this is the 17th zero-day flaw that Apple has patched so far this year.

Fortunately, the zero-days affecting Microsoft customers this month are somewhat less severe than usual, with the exception of CVE-2023-44487. This weakness is not specific to Windows but instead exists within the HTTP/2 protocol used by the World Wide Web: Attackers have figured out how to use a feature of HTTP/2 to massively increase the size of distributed denial-of-service (DDoS) attacks, and these monster attacks reportedly have been going on for several weeks now.

Amazon, Cloudflare and Google all released advisories today about how they’re addressing CVE-2023-44487 in their cloud environments. Google’s Damian Menscher wrote on Twitter/X that the exploit β€” dubbed a β€œrapid reset attack” β€” works by sending a request and then immediately cancelling it (a feature of HTTP/2). β€œThis lets attackers skip waiting for responses, resulting in a more efficient attack,” Menscher explained.

Natalie Silva, lead security engineer at Immersive Labs, said this flaw’s impact to enterprise customers could be significant, and lead to prolonged downtime.

β€œIt is crucial for organizations to apply the latest patches and updates from their web server vendors to mitigate this vulnerability and protect against such attacks,” Silva said. In this month’s Patch Tuesday release by Microsoft, they have released both an update to this vulnerability, as well as a temporary workaround should you not be able to patch immediately.”

Microsoft also patched zero-day bugs in Skype for Business (CVE-2023-41763) and Wordpad (CVE-2023-36563). The latter vulnerability could expose NTLM hashes, which are used for authentication in Windows environments.

β€œIt may or may not be a coincidence that Microsoft announced last month that WordPad is no longer being updated, and will be removed in a future version of Windows, although no specific timeline has yet been given,” said Adam Barnett, lead software engineer at Rapid7. β€œUnsurprisingly, Microsoft recommends Word as a replacement for WordPad.”

Other notable bugs addressed by Microsoft include CVE-2023-35349, a remote code execution weakness in the Message Queuing (MSMQ) service, a technology that allows applications across multiple servers or hosts to communicate with each other. This vulnerability has earned a CVSS severity score of 9.8 (10 is the worst possible). Happily, the MSMQ service is not enabled by default in Windows, although Immersive Labs notes that Microsoft Exchange Server can enable this service during installation.

Speaking of Exchange, Microsoft also patched CVE-2023-36778,Β  a vulnerability in all current versions of Exchange Server that could allow attackers to run code of their choosing. Rapid7’s Barnett said successful exploitation requires that the attacker be on the same network as the Exchange Server host, and use valid credentials for an Exchange user in a PowerShell session.

For a more detailed breakdown on the updates released today, see the SANS Internet Storm Center roundup. If today’s updates cause any stability or usability issues in Windows,Β AskWoody.comΒ will likely have the lowdown on that.

Please consider backing up your data and/or imaging your system before applying any updates. And feel free to sound off in the comments if you experience any difficulties as a result of these patches.

Guyana Governmental Entity Hit by DinodasRAT in Cyber Espionage Attack

A governmental entity in Guyana has been targeted as part of a cyber espionage campaign dubbedΒ Operation Jacana. TheΒ activity, which was detected by ESET in February 2023, entailed a spear-phishing attack that led to the deployment of a hitherto undocumented implant written in C++ called DinodasRAT. The Slovak cybersecurity firm said it could link the intrusion to a known threat actor or group,

API Security Trends 2023 – Have Organizations Improved their Security Posture?

APIs, also known as application programming interfaces, serve as the backbone of modern software applications, enabling seamless communication and data exchange between different systems and platforms. They provide developers with an interface to interact with external services, allowing them to integrate various functionalities into their own applications. However, this increased reliance on

APIs: Unveiling the Silent Killer of Cyber Security Risk Across Industries

Introduction In today's interconnected digital ecosystem, Application Programming Interfaces (APIs) play a pivotal role in enabling seamless communication and data exchange between various software applications and systems. APIs act as bridges, facilitating the sharing of information and functionalities. However, as the use of APIs continues to rise, they have become an increasingly attractive

How to Stop Google Bard From Storing Your Data and Location

Checking out this AI chatbot's new features? Make sure to keep these privacy tips in mind during your interactions.

Lazarus Group Impersonates Recruiter from Meta to Target Spanish Aerospace Firm

The North Korea-linkedΒ Lazarus GroupΒ has been linked to a cyber espionage attack targeting an unnamed aerospace company in Spain in which employees of the firm were approached by the threat actor posing as a recruiter for Meta. "Employees of the targeted company were contacted by a fake recruiter via LinkedIn and tricked into opening a malicious executable file presenting itself as a coding

Pinkerton - An JavaScript File Crawler And Secret Finder Developed In Python

By: Zion3R


️️ Pinkerton is a Python tool created to crawl JavaScript files and search for secrets


Installing / Getting started

A quick guide of how to install and use Pinkerton.

1. Clone the repository with: git clone https://github.com/oppsec/pinkerton.git
2. Install the libraries with: pip3 install -r requirements.txt
3. Run Pinkerton with: python3 main.py -u https://example.com

Docker

If you want to use pinkerton in a Docker container, follow this commands:

1. Clone the repository - git clone https://github.com/oppsec/pinkerton.git
2. Build the image - sudo docker build -t pinkerton:latest .
3. Run container - sudo docker run pinkerton:latest



Pre-requisites

  • Python 3 installed on your machine.
  • Install the libraries with pip3 install -r requirements.txt

Features

  • Works with ProxyChains
  • Fast scan
  • Low RAM and CPU usage
  • Open-Source
  • Python ❀️

To-Do

  • Add more secrets regex pattern
  • Improve JavaScript file extract function
  • Improve pattern match system
  • Add pass list file method

Contributing

A quick guide of how to contribute with the project.

1. Create a fork from Pinkerton repository
2. Clone the repository with git clone https://github.com/your/pinkerton.git
3. Type cd pinkerton/
4. Create a branch and make your changes
5. Commit and make a git push
6. Open a pull request


Credits


Warning

  • The developer is not responsible for any malicious use of this tool.


β€˜Snatch’ Ransom Group Exposes Visitor IP Addresses

The victim shaming site operated by the Snatch ransomware group is leaking data about its true online location and internal operations, as well as the Internet addresses of its visitors, KrebsOnSecurity has found. The leaked data suggest that Snatch is one of several ransomware groups using paid ads on Google.com to trick people into installing malware disguised as popular free software, such as Microsoft Teams, Adobe Reader, Mozilla Thunderbird, and Discord.

First spotted in 2018, the Snatch ransomware group has published data stolen from hundreds of organizations that refused to pay a ransom demand. Snatch publishes its stolen data at a website on the open Internet, and that content is mirrored on the Snatch team’s darknet site, which is only reachable using the global anonymity network Tor.

The victim shaming website for the Snatch ransomware gang.

KrebsOnSecurity has learned that Snatch’s darknet site exposes its β€œserver status” page, which includes information about the true Internet addresses of users accessing the website.

Refreshing this page every few seconds shows that the Snatch darknet site generates a decent amount of traffic, often attracting thousands of visitors each day. But by far the most frequent repeat visitors are coming from Internet addresses in Russia that either currently host Snatch’s clear web domain names or recently did.

The Snatch ransomware gang’s victim shaming site on the darknet is leaking data about its visitors. This β€œserver status” page says that Snatch’s website is on Central European Summer Time (CEST) and is powered by OpenSSL/1.1.1f, which is no longer supported by security updates.

Probably the most active Internet address accessing Snatch’s darknet site is 193.108.114[.]41, which is a server in Yekaterinburg, Russia that hosts several Snatch domains, including snatchteam[.]top, sntech2ch[.]top, dwhyj2[.]top and sn76930193ch[.]top. It could well be that this Internet address is showing up frequently because Snatch’s clear-web site features a toggle button at the top that lets visitors switch over to accessing the site via Tor.

Another Internet address that showed up frequently in the Snatch server status page was 194.168.175[.]226, currently assigned to Matrix Telekom in Russia. According to DomainTools.com, this address also hosts or else recently hosted the usual coterie of Snatch domains, as well as quite a few domains phishing known brands such as Amazon and Cashapp.

The Moscow Internet address 80.66.64[.]15 accessed the Snatch darknet site all day long, and that address also housed the appropriate Snatch clear-web domains. More interestingly, that address is home to multiple recent domains that appear confusingly similar to known software companies, including libreoff1ce[.]com and www-discord[.]com.

This is interesting because the phishing domains associated with the Snatch ransomware gang were all registered to the same Russian name β€” Mihail Kolesnikov, a name that is somewhat synonymous with recent phishing domains tied to malicious Google ads.

Kolesnikov could be a nod to a Russian general made famous during Boris Yeltsin’s reign. Either way, it’s clearly a pseudonym, but there are some other commonalities among these domains that may provide insight into how Snatch and other ransomware groups are sourcing their victims.

DomainTools says there are more than 1,300 current and former domain names registered to Mihail Kolesnikov between 2013 and July 2023. About half of the domains appear to be older websites advertising female escort services in major cities around the United States (e.g. the now-defunct pittsburghcitygirls[.]com).

The other half of the Kolesnikov websites are far more recent phishing domains mostly ending in β€œ.top” and β€œ.app” that appear designed to mimic the domains of major software companies, including www-citrix[.]top, www-microsofteams[.]top, www-fortinet[.]top, ibreoffice[.]top, www-docker[.]top, www-basecamp[.]top, ccleaner-cdn[.]top, adobeusa[.]top, and www.real-vnc[.]top.

In August 2023, researchers with Trustwave Spiderlabs said they encountered domains registered to Mihail Kolesnikov being used to disseminate the Rilide information stealer trojan.

But it appears multiple crime groups may be using these domains to phish people and disseminate all kinds of information-stealing malware. In February 2023, Spamhaus warned of a huge surge in malicious ads that were hijacking search results in Google.com, and being used to distribute at least five different families of information stealing trojans, including AuroraStealer, IcedID/Bokbot, Meta Stealer, RedLine Stealer and Vidar.

For example, Spamhaus said victims of these malicious ads would search for Microsoft Teams in Google.com, and the search engine would often return a paid ad spoofing Microsoft or Microsoft Teams as the first result β€” above all other results. The malicious ad would include a logo for Microsoft and at first glance appear to be a safe and trusted place to download the Microsoft Teams client.

However, anyone who clicked on the result was whisked away instead to mlcrosofteams-us[.]top β€” yet another malicious domain registered to Mr. Kolesnikov. And while visitors to this website may believe they are only downloading the Microsoft Teams client, the installer file includes a copy of the IcedID malware, which is really good at stealing passwords and authentication tokens from the victim’s web browser.

Image: Spamhaus

The founder of the Swiss anti-abuse website abuse.ch told Spamhaus it is likely that some cybercriminals have started to sell β€œmalvertising as a service” on the dark web, and that there is a great deal of demand for this service.

In other words, someone appears to have built a very profitable business churning out and promoting new software-themed phishing domains and selling that as a service to other cybercriminals. Or perhaps they are simply selling any stolen data (and any corporate access) to active and hungry ransomware group affiliates.

The tip about the exposed β€œserver status” page on the Snatch darkweb site came from @htmalgae, the same security researcher who alerted KrebsOnSecurity earlier this month that the darknet victim shaming site run by the 8Base ransomware gang was inadvertently left in development mode.

That oversight revealed not only the true Internet address of the hidden 8Base site (in Russia, naturally), but also the identity of a programmer in Moldova who apparently helped to develop the 8Base code.

@htmalgae said the idea of a ransomware group’s victim shaming site leaking data that they did not intend to expose is deliciously ironic.

β€œThis is a criminal group that shames others for not protecting user data,” @htmalgae said. β€œAnd here they are leaking their user data.”

All of the malware mentioned in this story is designed to run on Microsoft Windows devices. But Malwarebytes recently covered the emergence of a Mac-based information stealer trojan called AtomicStealer that was being advertised through malicious Google ads and domains that were confusingly similar to software brands.

Please be extra careful when you are searching online for popular software titles. Cracked, pirated copies of major software titles are a frequent source of infostealer infections, as are these rogue ads masquerading as search results. Make sure to double-check you are actually at the domain you believe you’re visiting *before* you download and install anything.

Stay tuned for Part II of this post, which includes a closer look at the Snatch ransomware group and their founder.

Further reading:

@HTMalgae’s list of the top Internet addresses seen accessing Snatch’s darknet site

Ars Technica: Until Further Notice Think Twice Before Using Google to Download Software

Bleeping Computer: Hackers Abuse Google Ads to Spread Malware in Legit Software

Chinese Hackers TAG-74 Targets South Korean Organizations in a Multi-Year Campaign

By: THN
A "multi-year" Chinese state-sponsored cyber espionage campaign has been observed targeting South Korean academic, political, and government organizations. Recorded Future's Insikt Group, which isΒ trackingΒ the activity under the moniker TAG-74, said the adversary has been linked to "Chinese military intelligence and poses a significant threat to academic, aerospace and defense, government,

Your Boss’s Spyware Could Train AI to Replace You

Corporations are using software to monitor employees on a large scale. Some experts fear the data these tools collect could be used to automate people out of their jobs.

From Watering Hole to Spyware: EvilBamboo Targets Tibetans, Uyghurs, and Taiwanese

By: THN
Tibetan, Uyghur, and Taiwanese individuals and organizations are the targets of a persistent campaign orchestrated by a threat actor codenamedΒ EvilBambooΒ to gather sensitive information. "The attacker has created fake Tibetan websites, along with social media profiles, likely used to deploy browser-based exploits against targeted users," Volexity security researchers Callum Roxan, Paul

Dynmx - Signature-based Detection Of Malware Features Based On Windows API Call Sequences

By: Zion3R


dynmx (spoken dynamics) is a signature-based detection approach for behavioural malware features based on Windows API call sequences. In a simplified way, you can think of dynmx as a sort of YARA for API call traces (so called function logs) originating from malware sandboxes. Hence, the data basis for the detection approach are not the malware samples themselves which are analyzed statically but data that is generated during a dynamic analysis of the malware sample in a malware sandbox. Currently, dynmx supports function logs of the following malware sandboxes:

  • VMRay (function log, text-based and XML format)
  • CAPEv2 (report.json file)
  • Cuckoo (report.json file)

The detection approach is described in detail in the master thesis Signature-Based Detection of Behavioural Malware Features with Windows API Calls. This project is the prototype implementation of this approach and was developed in the course of the master thesis. The signatures are manually defined by malware analysts in the dynmx signature DSL and can be detected in function logs with the help of this tool. Features and syntax of the dynmx signature DSL can also be found in the master thesis. Furthermore, you can find sample dynmx signatures in the repository dynmx-signatures. In addition to detecting malware features based on API calls, dynmx can extract OS resources that are used by the malware (a so called Access Activity Model). These resources are extracted by examining the API calls and reconstructing operations on OS resources. Currently, OS resources of the categories filesystem, registry and network are considered in the model.


Example

In the following section, examples are shown for the detection of malware features and for the extraction of resources.

Detection

For this example, we choose the malware sample with the SHA-256 hash sum c0832b1008aa0fc828654f9762e37bda019080cbdd92bd2453a05cfb3b79abb3. According to MalwareBazaar, the sample belongs to the malware family Amadey. There is a public VMRay analysis report of this sample available which also provides the function log traced by VMRay. This function log will be our data basis which we will use for the detection.

If we would like to know if the malware sample uses an injection technique called Process Hollowing, we can try to detect the following dynmx signature in the function log.

dynmx_signature:
meta:
name: process_hollow
title: Process Hollowing
description: Detection of Process hollowing malware feature
detection:
proc_hollow:
# Create legit process in suspended mode
- api_call: ["CreateProcess[AW]", "CreateProcessInternal[AW]"]
with:
- argument: "dwCreationFlags"
operation: "flag is set"
value: 0x4
- return_value: "return"
operation: "is not"
value: 0
store:
- name: "hProcess"
as: "proc_handle"
- name: "hThread"
as: "thread_handle"
# Injection of malicious code into memory of previously created process
- variant:
- path:
# Allocate memory with read, write, execute permission
- api_call: ["VirtualAllocE x", "VirtualAlloc", "(Nt|Zw)AllocateVirtualMemory"]
with:
- argument: ["hProcess", "ProcessHandle"]
operation: "is"
value: "$(proc_handle)"
- argument: ["flProtect", "Protect"]
operation: "is"
value: 0x40
- api_call: ["WriteProcessMemory"]
with:
- argument: "hProcess"
operation: "is"
value: "$(proc_handle)"
- api_call: ["SetThreadContext", "(Nt|Zw)SetContextThread"]
with:
- argument: "hThread"
operation: "is"
value: "$(thread_handle)"
- path:
# Map memory section with read, write, execute permission
- api_call: "(Nt|Zw)MapViewOfSection"
with:
- argument: "ProcessHandle"
operation: "is"
value: "$(proc_handle)"
- argument: "AccessProtection"
operation: "is"
value: 0x40
# Resume thread to run injected malicious code
- api_call: ["ResumeThread", "(Nt|Zw)ResumeThread"]
with:
- argument: ["hThread", "ThreadHandle"]
operation: "is"
value: "$(thread_handle)"
condition: proc_hollow as sequence

Based on the signature, we can find some DSL features that make dynmx powerful:

  • Definition of API call sequences with alternative paths
  • Matching of API call function names with regular expressions
  • Matching of argument and return values with several operators
  • Storage of variables, e.g. in order to track handles in the API call sequence
  • Definition of a detection condition with boolean operators (AND, OR, NOT)

If we run dynmx with the signature shown above against the function of the sample c0832b1008aa0fc828654f9762e37bda019080cbdd92bd2453a05cfb3b79abb3, we get the following output indicating that the signature was detected.

$ python3 dynmx.py detect -i 601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9.json -s process_hollow.yml


|
__| _ _ _ _ _
/ | | | / |/ | / |/ |/ | /\/
\_/|_/ \_/|/ | |_/ | | |_/ /\_/
/|
\|

Ver. 0.5 (PoC), by 0x534a


[+] Parsing 1 function log(s)
[+] Loaded 1 dynmx signature(s)
[+] Starting detection process with 1 worker(s). This probably takes some time...

[+] Result
process_hollow c0832b1008aa0fc828654f9762e37bda019080cbdd92bd2453a05cfb3b79abb3.txt

We can get into more detail by setting the output format to detail. Now, we can see the exact API call sequence that was detected in the function log. Furthermore, we can see that the signature was detected in the process 51f0.exe.

$ python3 dynmx.py -f detail detect -i 601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9.json -s process_hollow.yml


|
__| _ _ _ _ _
/ | | | / |/ | / |/ |/ | /\/
\_/|_/ \_/|/ | |_/ | | |_/ /\_/
/|
\|

Ver. 0.5 (PoC), by 0x534a


[+] Parsing 1 function log(s)
[+] Loaded 1 dynmx signature(s)
[+] Starting detection process with 1 worker(s). This probably takes some time...

[+] Result
Function log: c0832b1008aa0fc828654f9762e37bda019080cbdd92bd2453a05cfb3b79abb3.txt
Signature: process_hollow
Process: 51f0.exe (PID: 3768)
Number of Findings: 1
Finding 0
proc_hollow : API Call CreateProcessA (Function log line 20560, index 938)
proc_hollow : API Call VirtualAllocEx (Function log line 20566, index 944)
proc_hollow : API Call WriteProcessMemory (Function log line 20573, index 951)
proc_hollow : API Call SetThreadContext (Function log line 20574, index 952)
proc_hollow : API Call ResumeThread (Function log line 20575, index 953)

Resources

In order to extract the accessed OS resources from a function log, we can simply run the dynmx command resources against the function log. An example of the detailed output is shown below for the sample with the SHA-256 hash sum 601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9. This is a CAPE sandbox report which is part of the Avast-CTU Public CAPEv2 Dataset.

$ python3 dynmx.py -f detail resources --input 601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9.json


|
__| _ _ _ _ _
/ | | | / |/ | / |/ |/ | /\/
\_/|_/ \_/|/ | |_/ | | |_/ /\_/
/|
\|

Ver. 0.5 (PoC), by 0x534a


[+] Parsing 1 function log(s)
[+] Processing function log(s) with the command 'resources'...

[+] Result
Function log: 601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9.json (/Users/sijansen/Documents/dev/dynmx_flogs/cape/Public_Avast_CTU_CAPEv2_Dataset_Full/extracted/601941f00b194587c9e57c5fabaf1ef11596179bea007df9bdcdaa10f162cac9.json)
Process: 601941F00B194587C9E5.exe (PID: 2008)
Filesystem:
C:\Windows\SysWOW64\en-US\SETUPAPI.dll.mui (CREATE)
API-MS-Win-Core-LocalRegistry-L1-1-0.dll (EXECUTE)
C:\Windows\SysWOW64\ntdll.dll (READ)
USER32.dll (EXECUTE)
KERNEL32. dll (EXECUTE)
C:\Windows\Globalization\Sorting\sortdefault.nls (CREATE)
Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OLEAUT (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup\SourcePath (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\DevicePath (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\DisableImprovedZoneCheck (READ)
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings (READ)
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Security_HKLM_only (READ)
Process: 601941F00B194587C9E5.exe (PID: 1800)
Filesystem:
C:\Windows\SysWOW64\en-US\SETUPAPI.dll.mui (CREATE)
API-MS-Win-Core-LocalRegistry-L1-1-0.dll (EXECUTE)
C:\Windows\SysWOW64\ntdll.dll (READ)
USER32.dll (EXECUTE)
KERNEL32.dll (EXECUTE)
[...]
C:\Users\comp\AppData\Local\vscmouse (READ)
C:\Users\comp\AppData\Local\vscmouse\vscmouse.exe:Zone.Identifier (DELETE)
Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OLEAUT (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup (READ)
[...]
Process: vscmouse.exe (PID: 900)
Filesystem:
C:\Windows\SysWOW64\en-US\SETUPAPI.dll.mui (CREATE)
API-MS-Win-Core-LocalRegistry-L1-1-0.dll (EXECUTE)
C:\Windows\SysWOW64\ntdll.dll (READ)
USER32.dll (EXECUTE)
KERNEL32.dll (EXECUTE)
C:\Windows\Globalization\Sorting\sortdefault.nls (CREATE)
Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OLEAUT (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\C urrentVersion\Setup (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup\SourcePath (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\DevicePath (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings (READ)
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\DisableImprovedZoneCheck (READ)
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings (READ)
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Security_HKLM_only (READ)
Process: vscmouse.exe (PID: 3036)
Filesystem:
C:\Windows\SysWOW64\en-US\SETUPAPI.dll.mui (CREATE)
API-MS-Win-Core-LocalRegistry-L1-1-0.dll (EXECUTE)
C:\Windows\SysWOW64\ntdll.dll (READ)
USER32.dll (EXECUTE)
KERNEL32.dll (EXECUTE)
C:\Windows\Globalization\Sorting\sortdefault.nls (CREATE)
C:\ (READ)
C:\Windows\System32\uxtheme.dll (EXECUTE)
dwmapi.dll (EXECUTE)
advapi32.dll (EXECUTE)
shell32.dll (EXECUTE)
C:\Users\comp\AppData\Local\vscmouse\vscmouse.exe (CREATE,READ)
C:\Users\comp\AppData\Local\iproppass\iproppass.exe (DELETE)
crypt32.dll (EXECUTE)
urlmon.dll (EXECUTE)
userenv.dll (EXECUTE)
wininet.dll (EXECUTE)
wtsapi32.dll (EXECUTE)
CRYPTSP.dll (EXECUTE)
CRYPTBASE.dll (EXECUTE)
ole32.dll (EXECUTE)
OLEAUT32.dll (EXECUTE)
C:\Windows\SysWOW64\oleaut32.dll (EXECUTE)
IPHLPAPI.DLL (EXECUTE)
DHCPCSVC.DLL (EXECUTE)
C:\Users\comp\AppData\Roaming\Microsoft\Network\Connections\Pbk\_hiddenPbk\ (CREATE)
C:\Users\comp\AppData\Roaming\Microsoft\Network\Connections\Pbk\_hiddenPbk\rasphone.pbk (CREATE,READ)
Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OLEAUT (READ )
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup (READ)
[...]
Network:
24.151.31.150:465 (READ)
http://24.151.31.150:465 (READ,WRITE)
107.10.49.252:80 (READ)
http://107.10.49.252:80 (READ,WRITE)

Based on the shown output and the accessed resources, we can deduce some malware features:

  • Within the process 601941F00B194587C9E5.exe (PID 1800), the Zone Identifier of the file C:\Users\comp\AppData\Local\vscmouse\vscmouse.exe is deleted
  • Some DLLs are loaded dynamically
  • The process vscmouse.exe (PID: 3036) connects to the network endpoints http://24.151.31.150:465 and http://107.10.49.252:80

The accessed resources are interesting for identifying host- and network-based detection indicators. In addition, resources can be used in dynmx signatures. A popular example is the detection of persistence mechanisms in the Registry.

Installation

In order to use the software Python 3.9 must be available on the target system. In addition, the following Python packages need to be installed:

  • anytree,
  • lxml,
  • pyparsing,
  • PyYAML,
  • six and
  • stringcase

To install the packages run the pip3 command shown below. It is recommended to use a Python virtual environment instead of installing the packages system-wide.

pip3 install -r requirements.txt

Usage

To use the prototype, simply run the main entry point dynmx.py. The usage information can be viewed with the -h command line parameter as shown below.

$ python3 dynmx.py -h
usage: dynmx.py [-h] [--format {overview,detail}] [--show-log] [--log LOG] [--log-level {debug,info,error}] [--worker N] {detect,check,convert,stats,resources} ...

Detect dynmx signatures in dynamic program execution information (function logs)

optional arguments:
-h, --help show this help message and exit
--format {overview,detail}, -f {overview,detail}
Output format
--show-log Show all log output on stdout
--log LOG, -l LOG log file
--log-level {debug,info,error}
Log level (default: info)
--worker N, -w N Number of workers to spawn (default: number of processors - 2)

sub-commands:
task to perform

{detect,check,convert,stats,resources}
detect Detects a dynmx signature
check Checks the syntax of dynmx signature(s)
convert Converts function logs to the dynmx generic function log format
stats Statistics of function logs
resources Resource activity derived from function log

In general, as shown in the output, several command line parameters regarding the log handling, the output format for results or multiprocessing can be defined. Furthermore, a command needs be chosen to run a specific task. Please note, that the number of workers only affects commands that make use of multiprocessing. Currently, these are the commands detect and convert.

The commands have specific command line parameters that can be explored by giving the parameter -h to the command, e.g. for the detect command as shown below.

$ python3 dynmx.py detect -h
usage: dynmx.py detect [-h] --sig SIG [SIG ...] --input INPUT [INPUT ...] [--recursive] [--json-result JSON_RESULT] [--runtime-result RUNTIME_RESULT] [--detect-all]

optional arguments:
-h, --help show this help message and exit
--recursive, -r Search for input files recursively
--json-result JSON_RESULT
JSON formatted result file
--runtime-result RUNTIME_RESULT
Runtime statistics file formatted in CSV
--detect-all Detect signature in all processes and do not stop after the first detection

required arguments:
--sig SIG [SIG ...], -s SIG [SIG ...]
dynmx signature(s) to detect
--input INPUT [INPUT ...], -i INPUT [INPUT ...]
Input files

As a user of dynmx, you can decide how the output is structured. If you choose to show the log on the console by defining the parameter --show-log, the output consists of two sections (see listing below). The log is shown first and afterwards the results of the used command. By default, the log is neither shown in the console nor written to a log file (which can be defined using the --log parameter). Due to multiprocessing, the entries in the log file are not necessarily in chronological order.



|
__| _ _ _ _ _
/ | | | / |/ | / |/ |/ | /\/
\_/|_/ \_/|/ | |_/ | | |_/ /\_/
/|
\|

Ver. 0.5 (PoC), by 0x534a


[+] Log output
2023-06-27 19:07:38,068+0000 [INFO] (__main__) [PID: 13315] []: Start of dynmx run
[...]
[+] End of log output

[+] Result
[...]

The level of detail of the result output can be defined using the command line parameter --output-format which can be set to overview for a high-level result or to detail for a detailed result. For example, if you define the output format to detail, detection results shown in the console will contain the exact API calls and resources that caused the detection. The overview output format will just indicate what signature was detected in which function log.

Example Command Lines

Detection of a dynmx signature in a function log with one worker process

python3 dynmx.py -w 1 detect -i "flog.txt" -s dynmx_signature.yml

Conversion of a function log to the dynmx generic function log format

python3 dynmx.py convert -i "flog.txt" -o /tmp/

Check a signature (only basic sanity checks)

python3 dynmx.py check -s dynmx_signature.yml

Get a detailed list of used resources used by a malware sample based on the function log (access activity model)

python3 dynmx.py -f detail resources -i "flog.txt"

Troubleshooting

Please consider that this tool is a proof-of-concept which was developed besides writing the master thesis. Hence, the code quality is not always the best and there may be bugs and errors. I tried to make the tool as robust as possible in the given time frame.

The best way to troubleshoot errors is to enable logging (on the console and/or to a log file) and set the log level to debug. Exception handlers should write detailed errors to the log which can help troubleshooting.



Researchers Raise Red Flag on P2PInfect Malware with 600x Activity Surge

By: THN
The peer-to-peer (P2) worm known asΒ P2PInfectΒ has witnessed a surge in activity since late August 2023, witnessing a 600x jump between September 12 and 19, 2023. "This increase in P2PInfect traffic has coincided with a growing number of variants seen in the wild, suggesting that the malware's developers are operating at an extremely high development cadence," Cado Security researcher Matt Muir

Sekiryu - Comprehensive Toolkit For Ghidra Headless

By: Zion3R


This Ghidra Toolkit is a comprehensive suite of tools designed to streamline and automate various tasks associated with running Ghidra in Headless mode. This toolkit provides a wide range of scripts that can be executed both inside and alongside Ghidra, enabling users to perform tasks such as Vulnerability Hunting, Pseudo-code Commenting with ChatGPT and Reporting with Data Visualization on the analyzed codebase. It allows user to load and save their own script and interract with the built-in API of the script.


Key Features

  • Headless Mode Automation: The toolkit enables users to seamlessly launch and run Ghidra in Headless mode, allowing for automated and batch processing of code analysis tasks.

  • Script Repository/Management: The toolkit includes a repository of pre-built scripts that can be executed within Ghidra. These scripts cover a variety of functionalities, empowering users to perform diverse analysis and manipulation tasks. It allows users to load and save their own scripts, providing flexibility and customization options for their specific analysis requirements. Users can easily manage and organize their script collection.

  • Flexible Input Options: Users can utilize the toolkit to analyze individual files or entire folders containing multiple files. This flexibility enables efficient analysis of both small-scale and large-scale codebases.

Available scripts

  • Vulnerability Hunting with pattern recognition: Leverage the toolkit's scripts to identify potential vulnerabilities within the codebase being analyzed. This helps security researchers and developers uncover security weaknesses and proactively address them.
  • Vulnerability Hunting with SemGrep: Thanks to the security Researcher 0xdea and the rule-set they created, we can use simple rules and SemGrep to detect vulnerabilities in C/C++ pseudo code (their github: https://github.com/0xdea/semgrep-rules)
  • Automatic Pseudo Code Generating: Automatically generate pseudo code within Ghidra's Headless mode. This feature assists in understanding and documenting the code logic without manual intervention.
  • Pseudo-code Commenting with ChatGPT: Enhance the readability and understanding of the codebase by utilizing ChatGPT to generate human-like comments for pseudo-code snippets. This feature assists in documenting and explaining the code logic.
  • Reporting and Data Visualization: Generate comprehensive reports with visualizations to summarize and present the analysis results effectively. The toolkit provides data visualization capabilities to aid in identifying patterns, dependencies, and anomalies in the codebase.

Pre-requisites

Before using this project, make sure you have the following software installed:

Installation

  • Install the pre-requisites mentionned above.
  • Download Sekiryu release directly from Github or use: pip install sekiryu.

Usage

In order to use the script you can simply run it against a binary with the options that you want to execute.

  • sekiryu [-F FILE][OPTIONS]

Please note that performing a binary analysis with Ghidra (or any other product) is a relatively slow process. Thus, expect the binary analysis to take several minutes depending on the host performance. If you run Sekiryu against a very large application or a large amount of binary files, be prepared to WAIT

Demos

API

In order to use it the User must import xmlrpc in their script and call the function like for example: proxy.send_data

Functions

  • send_data() - Allows user to send data to the server. ("data" is a Dictionnary)
  • recv_data() - Allows user to receive data from the server. ("data" is a Dictionnary)
  • request_GPT() - Allows user to send string data via ChatGPT API.

Use your own scripts

Scripts are saved in the folder /modules/scripts/ you can simply copy your script there. In the ghidra_pilot.py file you can find the following function which is responsible to run a headless ghidra script:

def exec_headless(file, script):
"""
Execute the headless analysis of ghidra
"""
path = ghidra_path + 'analyzeHeadless'
# Setting variables
tmp_folder = "/tmp/out"
os.mkdir(tmp_folder)
cmd = ' ' + tmp_folder + ' TMP_DIR -import'+ ' '+ file + ' '+ "-postscript "+ script +" -deleteProject"

# Running ghidra with specified file and script
try:
p = subprocess.run([str(path + cmd)], shell=True, capture_output=True)
os.rmdir(tmp_folder)

except KeyError as e:
print(e)
os.rmdir(tmp_folder)

The usage is pretty straight forward, you can create your own script then just add a function in the ghidra_pilot.py such as:

def yourfunction(file):
try:
# Setting script
script = "modules/scripts/your_script.py"

# Start the exec_headless function in a new thread
thread = threading.Thread(target=exec_headless, args=(file, script))
thread.start()
thread.join()
except Exception as e:
print(str(e))

The file cli.py is responsible for the command-line-interface and allows you to add argument and command associated like this:

analysis_parser.add_argument('[-ShortCMD]', '[--LongCMD]', help="Your Help Message", action="store_true")

Contributions

  • Scripts/SCRIPTS/SCRIIIIIPTS: This tool is designed to be a toolkit allowing user to save and run their own script easily, obviously if you can contribue in any sort of script (anything that is interesting will be approved !)
  • Optimization: Any kind of optimization are welcomed and will almost automically be approved and deployed every release, some nice things could be: improve parallel tasking, code cleaning and overall improvement.
  • Malware analysis: It's a big part, which i'm not familiar with. Any malware analyst willing to contribute can suggest idea, script, or even commit code directly in the project.
  • Reporting: I ain't no data visualization engineer, if anyone is willing to improve/contribue on this part, it'll be very nice.

Warning

The xmlrpc.server module is not secure against maliciously constructed data. If you need to parse 
untrusted or unauthenticated data see XML vulnerabilities.

Special thanks

A lot of people encouraged me to push further on this tool and improve it. Without you all this project wouldn't have been
the same so it's time for a proper shout-out:
- @JeanBedoul @McProustinet @MilCashh @Aspeak @mrjay @Esbee|sandboxescaper @Rosen @Cyb3rops @RussianPanda @Dr4k0nia
- @Inversecos @Vs1m @djinn @corelanc0d3r @ramishaath @chompie1337
Thanks for your feedback, support, encouragement, test, ideas, time and care.

For more information about Bushido Security, please visit our website: https://www.bushido-sec.com/.



China Accuses U.S. of Decade-Long Cyber Espionage Campaign Against Huawei Servers

By: THN
China's Ministry of State Security (MSS) has accused the U.S. of breaking into Huawei's servers, stealing critical data, and implanting backdoors since 2009, amid mounting geopolitical tensions between the two countries. In aΒ messageΒ posted on WeChat, the government authority said U.S. intelligence agencies have "done everything possible" to conduct surveillance, secret theft, and intrusions on

How to Prevent API Breaches: A Guide to Robust Security

With the growing reliance on web applications and digital platforms, the use of application programming interfaces (APIs) has become increasingly popular. If you aren’t familiar with the term, APIs allow applications to communicate with each other and they play a vital role in modern software development. However, the rise of API use has also led to an increase in the number of API breaches.

WiFi-Pineapple-MK7_REST-Client - WiFi Hacking Workflow With WiFi Pineapple Mark VII API

By: Zion3R


PINEAPPLE MARK VII REST CLIENT

Author:: TW-D

Version:: 1.3.7

Copyright:: Copyright (c) 2022 TW-D

License:: Distributes under the same terms as Ruby

Doc:: https://hak5.github.io/mk7-docs/docs/rest/rest/

Requires:: Ruby >= 2.7.0p0 and Pineapple Mark VII >= 2.1.0-stable

Installation (Debian, Ubuntu, Raspbian)::

  • sudo apt-get install build-essential curl g++ ruby ruby-dev

  • sudo gem install net-ssh rest-client tty-progressbar

Description

Library allowing the automation of active or passive attack operations.

Note : "Issues" and "Pull Request" are welcome.


Payloads

In "./payloads/" directory, you will find :

COMMAND and CONTROL Author Usage
Hak5 Key Croc - Real-time recovery of keystrokes from a keyboard TW-D (edit) ruby ./hak5_key-croc.rb
Maltronics WiFi Deauther - Spam beacon frames TW-D (edit) ruby ./maltronics_wifi-deauther.rb
DEFENSE Author Usage
Hak5 Pineapple Spotter TW-D with special thanks to @DrSKiZZ, @cribb-it, @barry99705 and @dark_pyrro (edit) ruby ./hak5-pineapple_spotter.rb
DoS Author Usage
Deauthentication of clients available on the access points TW-D (edit) ruby ./deauthentication-clients.rb
EXPLOITATION Author Usage
Evil WPA Access Point TW-D (edit) ruby ./evil-wpa_access-point.rb
Fake Access Points TW-D (edit) ruby ./fake_access-points.rb
Mass Handshakes TW-D (edit) ruby ./mass-handshakes.rb
Rogue Access Points TW-D (edit) ruby ./rogue_access-points.rb
Twin Access Points TW-D (edit) ruby ./twin_access-points.rb
GENERAL Author Usage
System Status, Disk Usage, ... TW-D (edit) ruby ./dashboard-stats.rb
Networking Interfaces TW-D (edit) ruby ./networking-interfaces.rb
System Logs TW-D (edit) ruby ./system-logs.rb
RECON Author Usage
Access Points and Clients on 2.4GHz and 5GHz (with a supported adapter) TW-D (edit) ruby ./access-points_clients_5ghz.rb
Access Points and Clients TW-D (edit) ruby ./access-points_clients.rb
MAC Addresses of Access Points TW-D (edit) ruby ./access-points_mac-addresses.rb
Tagged Parameters of Access Points TW-D (edit) ruby ./access-points_tagged-parameters.rb
Access Points and Wireless Network Mapping with WiGLE TW-D (edit) ruby ./access-points_wigle.rb
MAC Addresses of Clients TW-D (edit) ruby ./clients_mac-addresses.rb
OPEN Access Points TW-D (edit) ruby ./open_access-points.rb
WEP Access Points TW-D (edit) ruby ./wep_access-points.rb
WPA Access Points TW-D (edit) ruby ./wpa_access-points.rb
WPA2 Access Points TW-D (edit) ruby ./wpa2_access-points.rb
WPA3 Access Points TW-D (edit) ruby ./wpa3_access-points.rb
WARDRIVING Author Usage
Continuous Recon on 2.4GHz and 5GHz (with a supported adapter) TW-D (edit) ruby ./continuous-recon_5ghz.rb [CTRL+c]
Continuous Recon for Handshakes Capture TW-D (edit) ruby ./continuous-recon_handshakes.rb [CTRL+c]
Continuous Recon TW-D (edit) ruby ./continuous-recon.rb [CTRL+c]

Payload skeleton for development

#
# Title: <TITLE>
#
# Description: <DESCRIPTION>
#
#
# Author: <AUTHOR>
# Version: <VERSION>
# Category: <CATEGORY>
#
# STATUS
# ======================
# <SHORT-DESCRIPTION> ... SETUP
# <SHORT-DESCRIPTION> ... ATTACK
# <SHORT-DESCRIPTION> ... SPECIAL
# <SHORT-DESCRIPTION> ... FINISH
# <SHORT-DESCRIPTION> ... CLEANUP
# <SHORT-DESCRIPTION> ... OFF
#

require_relative('<PATH-TO>/classes/PineappleMK7.rb')

system_authentication = PineappleMK7::System::Authentication.new
system_authentication.host = "<PINEAPPLE-IP-ADDRESS>"
system_authentication.port = 1471
system_authentication.mac = "<PINEAPPLE-MAC-ADDRESS>"
system_authentication.password = "<ROOT-ACCOUNT-PASSWORD>"

if (system_authentication.login)

led = PineappleMK7::System::LED.new

# SETUP
#
led.setup

#
# [...]
#

# ATTACK
#
led.attack

#
# [...]
#

# SPECIAL
#
led.special

#
# [...]
#

# FINISH
#
led.finish

#
# [...]
#

# CLEANUP
#
led.cleanup

#
# [...]
#

# OFF
#
led.off

end

Note : Don't hesitate to take inspiration from the payloads directory.

System modules

Authentication accessors/method

system_authentication = PineappleMK7::System::Authentication.new

system_authentication.host = (string) "<PINEAPPLE-IP-ADDRESS>"
system_authentication.port = (integer) 1471
system_authentication.mac = (string) "<PINEAPPLE-MAC-ADDRESS>"
system_authentication.password = (string) "<ROOT-ACCOUNT-PASSWORD>"

system_authentication.login()

LED methods

led = PineappleMK7::System::LED.new

led.setup()
led.failed()
led.attack()
led.special()
led.cleanup()
led.finish()
led.off()

Pineapple Modules

Dashboard

Notifications method

dashboard_notifications = PineappleMK7::Modules::Dashboard::Notifications.new

dashboard_notifications.clear()

Stats method

dashboard_stats = PineappleMK7::Modules::Dashboard::Stats.new

dashboard_stats.output()

Logging

System method

logging_system = PineappleMK7::Modules::Logging::System.new

logging_system.output()

PineAP

Clients methods

pineap_clients = PineappleMK7::Modules::PineAP::Clients.new

pineap_clients.connected_clients()
pineap_clients.previous_clients()
pineap_clients.kick( (string) mac )
pineap_clients.clear_previous()

EvilWPA accessors/method

evil_wpa = PineappleMK7::Modules::PineAP::EvilWPA.new

evil_wpa.ssid = (string default:'PineAP_WPA')
evil_wpa.bssid = (string default:'00:13:37:BE:EF:00')
evil_wpa.auth = (string default:'psk2+ccmp')
evil_wpa.password = (string default:'pineapplesareyummy')
evil_wpa.hidden = (boolean default:false)
evil_wpa.enabled = (boolean default:false)
evil_wpa.capture_handshakes = (boolean default:false)

evil_wpa.save()

Filtering methods

pineap_filtering = PineappleMK7::Modules::PineAP::Filtering.new

pineap_filtering.client_filter( (string) 'allow' | 'deny' )
pineap_filtering.add_client( (string) mac )
pineap_filtering.clear_clients()
pineap_filtering.ssid_filter( (string) 'allow' | 'deny' )

Impersonation methods

pineap_impersonation = PineappleMK7::Modules::PineAP::Impersonation.new

pineap_impersonation.output()
pineap_impersonation.add_ssid( (string) ssid )
pineap_impersonation.clear_pool()

OpenAP method

open_ap = PineappleMK7::Modules::PineAP::OpenAP.new

open_ap.output()

Settings accessors/method

pineap_settings = PineappleMK7::Modules::PineAP::Settings.new

pineap_settings.enablePineAP = (boolean default:true)
pineap_settings.autostartPineAP = (boolean default:true)
pineap_settings.armedPineAP = (boolean default:false)
pineap_settings.ap_channel = (string default:'11')
pineap_settings.karma = (boolean default:false)
pineap_settings.logging = (boolean default:false)
pineap_settings.connect_notifications = (boolean default:false)
pineap_settings.disconnect_notifications = (boolean default:false)
pineap_settings.capture_ssids = (boolean default:false)
pineap_settings.beacon_responses = (boolean default:false)
pineap_settings.broadcast_ssid_pool = (boolean default:false)
pineap_settings.broadcast_ssid_pool_random = (boolean default:false)
pineap_settings.pineap_mac = (string default:system_authentication.mac)
pineap_settings.target_mac = (string default:'FF:FF:FF:FF:FF:FF')< br/>pineap_settings.beacon_response_interval = (string default:'NORMAL')
pineap_settings.beacon_interval = (string default:'NORMAL')

pineap_settings.save()

Recon

Handshakes methods

recon_handshakes = PineappleMK7::Modules::Recon::Handshakes.new

recon_handshakes.start( (object) ap )
recon_handshakes.stop()
recon_handshakes.output()
recon_handshakes.download( (object) handshake, (string) destination )
recon_handshakes.clear()

Scanning methods

recon_scanning = PineappleMK7::Modules::Recon::Scanning.new

recon_scanning.start( (integer) scan_time )
recon_scanning.start_continuous( (boolean) autoHandshake )
recon_scanning.stop_continuous()
recon_scanning.output( (integer) scanID )
recon_scanning.tags( (object) ap )
recon_scanning.deauth_ap( (object) ap )
recon_scanning.delete( (integer) scanID )

Settings

Networking methods

settings_networking = PineappleMK7::Modules::Settings::Networking.new

settings_networking.interfaces()
settings_networking.client_scan( (string) interface )
settings_networking.client_connect( (object) network, (string) interface )
settings_networking.client_disconnect( (string) interface )
settings_networking.recon_interface( (string) interface )


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