UFONet abuses OSI Layer 7-HTTP to create/manage ‘zombies’ and to conduct different attacks using GET/POST, multithreading, proxies, origin spoofing methods, cache evasion techniques, etc.
You can download it from the following link: https://packetstormsecurity.com/files/download/149565/ufonet-v1.1.zip
Source: https://packetstormsecurity.com/files/149565/UFONet-1.1.html

