Original sentence: Clampi is a man-in-the-browser trojan that can transmit financial and personal information from a compromised computer to a third party.Clampi virus targets companies' financial accounts – ABC News.Clampi was first observed in 2007 and only affects computers running Microsoft Windows.Gameover ZeuS, the successor to ZeuS.It is primarily targeted at utilities, market research firms, online casinos, and career sites.Joe Stewart of SecureWorks said that it is one of the largest and most professional thieving operations on the Internet.Massive Botnet Stealing Financial Info – PC World.Operation Tovar.Technical support scam.This is also often used by tech support scammers to pressure individuals into sending them money for the removal of a fake virus.Timeline of computer viruses and worms.Tiny Banker Trojan.Zombie (computer science)