People are seriously trying to drop trojans everywhere and through everything now days. I had obtained this Gears of War ISO to install on a PC that was fortunately isolated from everything and for some reason the installer was busted and wouldn't work. Come to find out I can extract stuff (with WinRAR) from setup.exe and autorun.exe and in both of those is the original executable plus some spyware (ppi.exe) that would fail to run. Then when trying to obtain a piece of software to fix the infected ISO, the ISO editing software was everywhere but was also infected more than a $2 Thai whore on the Vegas strip. Even on a private torrent site the file was infected.
Fortunately, I've been habitually scanning everything ever since Dany sent me that MIDI that about blew up my computer. I fortunately pulled the plug just in time.