Pymultitor

PyMultiTor

Python Multi Threaded Tor Proxy,
Did you ever want to be at two different places at the same time?
When I asked myself this question, I actually started developing this solution in my mind.
While performing penetration tests there are often problems caused by security devices that block the "attacking" IP.
This really annoyed me, so I wrote a script to supply a solution for this problem.
With a large number of IP addresses performing the attacks, better results are guaranteed - especially when attempting attacks to bypass Web Application Firewalls, Brute-Force type attacks and many more.

[Blackhat Asia] https://www.blackhat.com/asia-17/arsenal.html#pymultitor
[Owasp-IL Presentation] https://www.owasp.org/images/3/3d/OWASPIL-2016-02-02_PyMultiTor_TomerZait.pdf
[DigitalWhisper Article (Hebrew)] http://www.digitalwhisper.co.il/files/Zines/0x2E/DW46-3-PyMultitor.pdf

Installation

Prerequisites

• Python 3.10+.
• mitmproxy (https://mitmproxy.org/).
• tor.
  • On Ubuntu / Kali, sudo apt install -y tor
  • On Centos, sudo yum install -y tor
  • On Fedora, sudo dnf install -y tor
  • On Windows,
    • download tor expert bundle: https://www.torproject.org/download/tor/
    • insert tor to your path environment: {tor-win32-*_path}\Tor
    • if you don't know how remember tor.exe path and use --tor-cmd argument on pymultitor (for example: pymultitor --tor-cmd "c:\Pentest\Web\tor-win32-0.2.9.9\Tor\tor.exe")
  • On MacOS, brew install tor

From pip

pip3 install pymultitor

From Docker

docker pull realgam3/pymultitor

From Source

git clone https://github.com/realgam3/pymultitor.git
cd pymultitor

# Install python dependencies.
# Depending on your setup, one or both of these may require sudo.
pip3 install -r requirements.txt
python3 setup.py install

# Confirm that everything works
pymultitor --help

Bug reports on installation issues are welcome!

Usage

Basic Usage

1. Run pymultitor --on-string "Your IP Address Blocked".
2. On your script use proxy (http://127.0.0.1:8080).
   When the string Your IP Address Blocked will present in the response content, you will exit from another IP address.

Docker Usage

1. Run docker run --rm -p 8080:8080 realgam3/pymultitor --on-string "Your IP Address Blocked".
2. On your script use proxy (http://127.0.0.1:8080).
   When the string Your IP Address Blocked will present in the response content, you will exit from another IP address.

API Usage

PyMultiTor provides a REST API for managing proxy identities. You can use the API to change your proxy identity on demand.

Authentication

The API requires authentication using a Bearer token. You can set the token in two ways:

1. Environment Variable: Set the PYMULTITOR_TOKEN environment variable:

   export PYMULTITOR_TOKEN="your-secret-token-here"
   

   Note: If PYMULTITOR_TOKEN is not set, PyMultiTor will automatically generate a random token for you.

2. Command Line: starting PyMultiTor:

   pymultitor
   

Endpoints

Change Identity

• URL: /identity
• Method: POST

Example Usage:

curl http://pymultitor/identity -X POST \
  --header "Proxy-Authorization: Bearer {Token}" \
  --proxy http://localhost:8080

Status

• URL: /status
• Method: GET

Example Usage:

curl http://pymultitor/status \
  --header "Proxy-Authorization: Bearer {Token}" \
  --proxy http://localhost:8080

Note: Replace {Token} with your actual authentication token.

Command Line Arguments

pymultitor --help

usage: pymultitor.py [-h] [-v] [-lh LISTEN_HOST] [-lp LISTEN_PORT] [-s] [-a AUTH] [-i] [-d] [-p PROCESSES] [-c CMD] [-e CONFIG] [-t TIMEOUT] [-r TRIES]
                     [--request-timeout REQUEST_TIMEOUT] [--on-count ON_COUNT] [--on-string ON_STRING] [--on-regex ON_REGEX] [--on-rst] [--on-status-code [ON_STATUS_CODE ...]]
                     [--on-timeout]

options:
  -h, --help            show this help message and exit
  -v, --version         show program's version number and exit
  -lh, --host LISTEN_HOST
                        proxy listen host. (default: 127.0.0.1)
  -lp, --port LISTEN_PORT
                        proxy listen port (default: 8080)
  -s, --socks           use as socks proxy (not http proxy) (default: False)
  -a, --auth AUTH       set proxy authentication (format: 'username:pass') (default: )
  -i, --insecure        insecure ssl (default: False)
  -d, --debug           Debug Log. (default: False)
  -p, --tor-processes PROCESSES
                        number of tor processes in the cycle (default: 2)
  -c, --tor-cmd CMD     tor cmd (executable path + arguments) (default: tor)
  -e, --tor-config CONFIG
                        tor extended json configuration (default: {})
  -t, --tor-timeout TIMEOUT
                        timeout in seconds for starting a tor instance; 0 disables timeout (default: 90)
  -r, --tor-tries TRIES
                        number tries to start a tor instance before it fails (default: 5)
  --request-timeout REQUEST_TIMEOUT
                        timeout in seconds for http requests; 0 disables timeout (default: 0)
  --on-count ON_COUNT   change ip every x requests (resources also counted) (default: 0)
  --on-string ON_STRING
                        change ip when string found in the response content (default: )
  --on-regex ON_REGEX   change ip when regex found in The response content (default: )
  --on-rst              change ip when connection closed with tcp rst (default: False)
  --on-status-code [ON_STATUS_CODE ...]
                        change ip when one of the specified status codes is returned (default: [])
  --on-timeout          change ip when request times out (default: False)