Thanks to S!Ri for the info
Antivir 2010 is yet another rogue security application. This rogue replaces Antivir rogue security application.
Screenshot of Antivir 2010 rogue security application
Both Antivir 2010 and Antivir are rogue security applications not to be confused with legitimate security application Avira AntiVir Personal. More over Avira AntiVir Personal is a free antivirus solution that can be downloaded from the following link.
Antivir 2010 removal instructions here
Bharath M N