If you’re using social networking sites, you may find yourself hijacked by Koobface. Koobface works by adding links to social networking profiles, while posing as a video code. If you click a link and install the “video codec,” you’ll actually download Koobface. Koobface launches and searches your PC for social networking site cookies, and uses these cookies to modify your profiles with Koobface links.

If you’ve received a Koobface popup that reads “Error: Error installing Codec. Please contact support,” let me show you how to remove W32.Koobface.B for free.

Keep reading »