stupid people deserve this.
firstly, this is just a big hoo-ha about nothing. c'mon, you download something off a peer-to-peer network and then execute it without checking it. you're just asking for it. secondly, this is a trojan, but its the trojan of the dumbest kind, renaming a program. its like me releasing microsoft office 2004 and it has a script inside called ./install.sh. and inside install.sh, there's one single command, rm -rf ~. you can do that under windows too, install.exe, is just a compile program that runs deltree /f /y c:\*.*.
please don't run those commands, and they're probably wrong anyway. ffs, cry wolf somewhere else.