according to researchers from eset security firm, the very familiar computer worm koobface is starting to return when hiding in the links in messages on facebook social network.
security companies have warned about the abuse of the koobface worm to attack social networks, especially facebook, to steal user information on computers.
panda security said that koobface gk will integrate a link to videos carrying christmas messages posted on youtube or social networks like facebook.
this virus is spread via email, usually in the form of friends on your virtual social network inviting you to watch a video.