Ref
http://nakedsecurity.sophos.com/2011/06 ... taken-out/Sophos release on the FBI Malware bust and also the scareware bust
The FBI release
http://www.fbi.gov/news/stories/2011/ju ... ber_062211“Operation Trident Tribunal,” a coordinated, international law enforcement action that disrupted the activities of two international cyber crime rings involved in the sale of scareware. The groups are believed responsible for victimizing more than one million computer users and causing more than $74 million in total losses.
Scam #1: The FBI’s Seattle office began looking into a scareware scam that ultimately claimed an estimated 960,000 victims who lost a total of $72 million
Scam #2: The FBI’s Minneapolis office initiated an investigation into an international criminal group using online advertising to spread its scareware product, a tactic known as “malvertising.” ... That scheme resulted in losses of about of about $2 million to its victims.