Patator is a multi-purpose brute-forcer, with a modular design and a flexible usage. When Medusa, Hydra or other brute-force tools fail to do what you want, Patator might be what you need.
You can download it from the following link: https://packetstormsecurity.com/files/download/122392/patator_v0.5.py.txt
Source: https://packetstormsecurity.com/files/122392/Patator-Brute-Forcer-0.5.html