The Null Device
Thanks to the technological miracle of Microsoft DRM, Windows Media files can contain adware, viruses and spyware, and it appears that an anti-P2P company named Overpeer have been launching such trojan WMAs into the KaZaA network. More details here:
But since the license dialog box acts just like an Internet Explorer window, it can display whatever is on the page it points to--whether a legitimate call for license information or a series of pop-up ads.
Not only did we get bombarded with unwanted ads, but one of the ad windows in a video file tried to install adware onto our test PC surreptitiously, while another added items to our browser's Favorites list and attempted to change our home page. And a window from the original music file asked to download a file called lyrics.zip, which contained the installer for 180search Assistant, commonly categorized as an adware program.
And if the asphead agencies can do it, so can the Bulgarian Mafia and their ilk. Expect to see spam-zombie-trojan-infected WMAs appearing on a file-sharing network near you. The moral of this story, kids, is
use MP3 don't pirate music.
(via bOING bOING)