Don't worry. Chances are you're not going to be the one getting in trouble here. I'm going to talk to my IT professor to see if anything can be done about this because she specializes in piracy law.
Why would someone even go through all that effort for that snoozefest of a movie anyway? It seems like he's the only person who cared enough about this movie to do all that.
EXE file means "executable file". A lot of computer programs and games are EXE files. Yeah, it's probably his loss anyway. That's definitely a virus, especially by how bad the movie looked and sounded on the rip itself.