Koobface virus is considered as the malware of social network because it uses them as spread channel. The most common infection method is through via fake content on compromised web site. Virus is a bot agent that once has infected the host connect back to so-called command and control servers (C&C) The best cure is prevention and awareness of the problem, in a time when cyber threats are growing at a dizzying rate. So lets share info on the malware and the on the channel used to its diffusion.”]