Koobface Facebook and MySpace Worm Infects Users with Trojan Disguised as codecsetup.exe

Koobface Facebook and MySpace Worm Infects Users with Trojan Disguised as codecsetup.exe

A new worm is raising havoc for Facebook and MySpace users. Called Koobface (and alternatively the Facebook Worm, MySpace Worm, Facebook Virus, or MySpace Virus), the MySpace and Facebook worm posts messages on Facebook and MySpace with links to what it claims to be a video. When the users follow the Koobface MySpace or Facebook worm link, they are told that they need to update their video player, and to “click here”. Of course, what they download isn’t really a video player update, it’s a trojan called “codecsetup.exe” which allows their computer to be taken over and controlled remotely.