Maligno is an open source penetration testing tool written in python, that serves Metasploit payloads. It generates shellcode with msfvenom and transmits it over HTTP or HTTPS. The shellcode is encrypted with AES and encoded with Base64 prior to transmission.
You can download it from the following link: https://packetstormsecurity.com/files/download/133016/maligno-2.4.tar.gz
Source: https://packetstormsecurity.com/files/133016/Maligno-2.4.html