nasty info (password ) stealing program called Istealer..
it is undetected so your firewall doesn't stop them.And scanning them with any antivirus application is useless.THEY ARE COMPLETELY UNDETECTED.
The only way to be safe
1.While running a crack/patch or even the setup file make sure you are disconnected from the internet.
OR
2.Make use of the Apple safari browser.(Tested and its safe.Istealer doesn't STEAL FROM safari).
OR
3.NEVER SAVE YOUR LOGIN DETAILS IN FIREFOX/IE.
see what it can do