I have seen this scam before. It has usually been run by a user named Nizam and he uses a few RAT (Remote Admin Tools) such as DarkComet rat (Crypted with a crypter ofcourse).
Do Not Download from this.
I even recognise the site layout.
It will give him access to all your passwords, files, webcam, desktop.... full computer control.
Run the file you downloaded through virus total and then download whatever AV recognises it.
Just test it,I confirmed.