- February 13, 2007 11:47:15 AM
Also Known As:
Anna is a rare virus that changes the infected program's time and date stamp to the date and time of infection.
Area of infection: .COM files
Region reported: England
Characteristics: Memory resident, triggered event
Target platform: DOS
Antivirus Protection Dates
Initial Rapid Release version December 20, 2000
Latest Rapid Release version August 20, 2008 revision 017
Initial Daily Certified version December 20, 2000
Latest Daily Certified version August 20, 2008 revision 016
Initial Weekly Certified release date pending
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.