Hi to everyone! first of all i wanna say sorry for my grammatical errors since english is not my first language, today i'm writing here because im in desperate need of help, i've been trying for days and nights to remove a virus that infected my pc maybe a week ago probably when i was downloading a keygenerator on "keygenninja.com". I've always had to deal with those type of things but i've never ran into such a complex and aggresive virus, i did try literally everything. It has: tremendously slowed my pc,modified the registry,disabled windows firewall,windows defender,it had disabled my cmd that i managed to restore, and took over admin rights of my account, i think that it also modified my proxy settings because i can't really use the internet, if i try to make a search on firefox or google or also microsoft edge it says that i need to look on my proxy settings, i scanned the computer with bitdefender, spybot,HitmanPro,Sophos Virus Removal Tool, Malwarebytes,AdwCleaner,Zemana AntiMalware,Eset Antivirus,Microsoft malicious removal tool, i ran complete scans of the pc in normal mode, safe mode with networking, and also safe mode but nothing gets detected, i tried to use wise registry cleaner to fix the changes that the virus had made to my registry but i haven't seen that much of a change and i also used microsoft's software to restore default registry but nothing changed too, i tried to use Farbar recovery tool and looked online on how to make a fixlist but i didn't find anything, i used roguekiller.exe but it didn't change anything and also used tronscript and nothing to do with it..
im leaving Farbar recovery scan tool and roguekiller attachments, thank you all for your precious help! wish you a good day.