Mnemosyne

About

Mnemosyne is a payload encryptor that encrypts payloads using keys generated by the xor function.

This encryption works like a charm in AV Evasion.

How to install it

🔴 Clone this repository

git clone https://github.com/mbxisbankai/Mnemosyne
cd ./Mnemosyne
chmod +x mnemosyne.py
sudo pip3 install -r requirements.txt

🔴 Or download the zip file from the <> Code area

Usage for mnemosyne.py

• Mnemosyne generates a key of the same byte size as the payload, using the xor function.

• The key and payload are encrypted printed out in the terminal.

• However, the payload should be entered in base64 format.

• To convert your payload to base64, visit CyberChef.

  

• Run mnemosyne.py and paste in the base64 payload.

• The output is the Payload length, XOR Encryption key and the Payload; all encoded.

Using build-payload.py

• Using the payload builder requires slight editing but nothing too complex.

  nano build-payload.py

• Just paste the encrypted payload and key from mnemosyne.py into the double quotes.

  

• The program is fully encrypted and can run without AV detection.

🚩Remember to give the built payload permissions