1. /
  2. Security Response/
  3. VBS.Zizarn


Risk Level 1: Very Low

April 24, 2003
February 13, 2007 12:00:30 PM
Trojan Horse
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

VBS.Zizarn is a Trojan Horse that tries to delete every file on every drive of your computer, including the floppy disks and network drives. This Trojan does not spread by itself. However, a hacker or a program may send it as an email attachment.

Antivirus Protection Dates

  • Initial Rapid Release version April 25, 2003
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version April 25, 2003
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date April 30, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Heather Shannon

Search Threats

Search by name
Example: W32.Beagle.AG@mm
STAR Antimalware Protection Technologies
Internet Security Threat Report