W32.Marque.Worm

Risk Level 2: Low

Discovered:
October 24, 2003
Updated:
February 13, 2007 12:12:35 PM
Also Known As:
W32.Marque@mm, W32/Marque.worm [McAfee], W32/Marq-A [Sophos], Win32/Marq.A [Eset], I-Worm.Voltan [Kaspersky]
Type:
Worm
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP

W32.Marque.Worm is a worm that uses its own SMTP engine to send an HTML-formatted email to all the contacts in the Windows Address Book. The email contains a link to a specific Web site. If you click the link and connect to the site, the worm file, Zelig.scr, will be automatically downloaded.

This threat is written in the Microsoft Visual C++ programming language and is compressed with ASPack.


Note: Virus definitions dated prior to October 27, 2003 may detect this threat as W32.Marque@mm.


Antivirus Protection Dates

  • Initial Rapid Release version October 24, 2003
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version October 24, 2003
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date October 24, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 3 - 9
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Easy

Damage

  • Damage Level: Low

Distribution

  • Distribution Level: High
Writeup By: Yana Liu

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