First of all sorry for my english bcz it's not my main language and it's 1AM. So yesterday i installed or at least tried to install a torrent of The Spongebob movie: Sponge out of water. As soon as i started the installer i noticed it wasnt installing the movie but other malicious programs so i cancelled it, immediately scanned with windows defender and malware-antibytes, later i also scanned with mbar with no succes at all. I searched online for a while and they said to try gmer, but again found nothing which is weird bcz i keep finding these folders and files with rlly long names and random numbers. It infected some folders like steam and makes copies of existing folders like skype but instead of skype maps and folders it contains maps and folders with these random numbers. I tried deleting every suspicious folder by manually going through every single map in C:. Yet i still think my pc is infected bcz it is going rlly slow and it crashes alot with errors that never occurred before.
Again sorry for my english and i hope someone can help me as soon as possible bcz i feel like its getting worse over time.