Of course there is an obvious problem here for the users with infected machines and for anti-piracy efforts too; what if someone with an infected machine has unknowingly shared pirated content and gets sued? The lockx.exe rootkit file was bundled with a variant of the SDBot worm. Of course, it would be silly at least to say the concept of hackers using other people's PCs to download pirated material is in any way "new".
Thousands of infected (r00ted) PCs connect to IRC networks every time they are booted and act as file servers for pirated content for example. It is also possible (and most likely) that many machines connected to P2P networks have been hacked and may be used to spread new files quicker. The victims in these attacks are usually running unpatched insecure installations of Microsoft's Windows operating systems.
Source:
The Register
Written by: James Delahunty @ 21 Dec 2005 13:41