what is koobface worm
Aliases. Dursg, VBInject, Usuge, VBKrypt, Koobfa, Autorun.CVS!gen,Win32/Koobface.a. The Koobface worm is known for targeting the social networking site Facebook to spread via infected wall posts. It was first spotted in 2008, but Koobface was at the height of its operations in 2009 and 2010. While the name suggests that this family uses Facebook to spread, its variants were also known to use other social networking sites like Twitter and Myspace.