Password Cracker SNMPv3

This project is a Python-based tool designed to crack passwords by computing HMAC-MD5 values. It attempts to find the correct password from a wordlist by comparing the computed HMAC-MD5 with a given target authentication parameter.

Features

• Calculates HMAC-MD5 required for password verification.
• Uses a wordlist to attempt password cracking.
• Displays progress and estimated time using tqdm.
• Formats time in a human-readable format.
• Utilizes colorama for colored console output.

Prerequisites

• Python 3.x
• tqdm library
• colorama library

You can install the required libraries using pip:

pip install tqdm colorama

Usage

1. Clone the repository:

git clone https://github.com/youcefKNL/Password_Cracker_SNMPv3.git
cd Password_Cracker_SNMPv3

2. Ensure you have a wordlist file (e.g., wordlist.txt).

./snmp_md5_cracker.py

3. Follow the prompts to enter:

• msgAuthoritativeEngineID (SNMP Agent ID)
• msgAuthenticationParameters (Controls authenticity and message integrity)
• msgWhole (SNMPv3 whole message where msgAuthenticationParameters value is being replaced by 12 \x00 bytes)
• Path to the wordlist file

Example

Enter 'msgAuthoritativeEngineID' (SNMP Agent ID): 80004fb805636c6f75644dab22cc
Enter 'msgAuthenticationParameters' (Controls authenticity and message integrity): e5e9fa1ba31ecd1ae84f75caaa474f3a663f05f4
Enter 'msgWhole' (SNMPv3 whole message where msgAuthenticationParameters value is being replaced by 12 \x00 bytes): 302e02010330110204111f3515020200c0040107020103042065cdefd5b1f8eb13e4e8db0e43d4b5e3
Enter the path to the wordlist file: wordlist.txt
Processing:  46%|█████████████████▌            | 50978/109871 [02:37<02:58, 329.77it/s]
Elapsed Time: 0 years 0 days 0 hours 2 minutes 37 seconds
Est. Total Time: 0 years 0 days 0 hours 5 minutes 35 seconds