- Discovered:
- October 30, 2003
- Updated:
- February 13, 2007 12:13:00 PM
- Also Known As:
- Worm.P2P.VB.ao [KAV]
- Type:
- Worm
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
W32.HLLW.Lerok is a worm that spreads through the KaZaA file-sharing network.
The worm is written in Visual Basic and is encrypted with BitArts.
Antivirus Protection Dates
- Initial Rapid Release version October 31, 2003
- Latest Rapid Release version September 28, 2010 revision 054
- Initial Daily Certified version October 31, 2003
- Latest Daily Certified version September 28, 2010 revision 036
- Initial Weekly Certified release date October 31, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Scott Gettis



