- Discovered:
- September 25, 2003
- Updated:
- February 13, 2007 12:08:01 PM
- Type:
- Worm
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
W32.HLLW.Razac@mm is a mass-mailing worm that uses Microsoft Outlook to send itself to all the contacts in the Outlook Address Book.
The email has the following characteristics:
Subject: !!!!Hoy es 11!!!!!
Message: Hoy es 11!!!!! el 11 de abril del 2002 murieron miles de personas mira esto!!!
Attachment: C:\11 De Abril un dia de Luto.pif
The worm attempts to spread itself through some file-sharing networks, such as KaZaA, eDonkey2000, Bearshare, Morpheus, and Grokster. It also attempts to spread itself through ICQ and mIRC.
This threat is written in the Borland Delphi programming language.
Antivirus Protection Dates
- Initial Rapid Release version September 26, 2003
- Latest Rapid Release version September 28, 2010 revision 054
- Initial Daily Certified version September 26, 2003
- Latest Daily Certified version September 28, 2010 revision 036
- Initial Weekly Certified release date October 1, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Yana Liu



