Trojan virus uses Facebook chat to spread.

Published on December 05, 2011 - 12:10pm.

There is a Trojan alert in Facebook which is compromised users’ accounts. The worm is spreading rapidly in the social network via chat system. Naked Security news reported the worm last week.

Users are receiving a link that contains supposedly a JPG image; unfortunately, the link really downloads a Trojan horse virus identified by Sophos products as Troj/VB-FRI and Troj/VB FRJ. The Trojan finally downloads the Dorkbot worm.

The message is randomly showing to any users and we recommend not clicking the link.