- September 9, 2002
- February 13, 2007 11:40:22 AM
Also Known As:
- Trojan Horse
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
VBS.Lavra.B.Worm is a Trojan horse that is written in Microsoft Visual Basic Script. It attempts to delete antivirus and personal firewall software. In an attempt to spread, it copies itself as numerous files to the shared folders of several file-sharing programs.
NOTE: Definitions dated prior to September 12, 2002 may detect this as VBS.Thambl.
Antivirus Protection Dates
Initial Rapid Release version September 9, 2002
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version September 9, 2002
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date September 11, 2002
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Kaoru Hayashi