I did everything and always at least 11 AVs detected it. And I have to scan on Virus Total because NoDistribute is not working and there is no other way. So overall nothing from the course works, apart from creating useless trojans and keyloggers that get detected by every anti virus, it seems.

Go, watch the course and try making a keylogger or a trojan that doesn’t get detected following the steps from the course. I bet you can’t do that, because the course has been outdated for years. It either gets detected even by Windows or it doesn’t work (keyloggers) at all.