Symantec.com > Enterprise > Security Response > W32.Updater.gen@mm

W32.Updater.gen@mm

Risk Level 2: Low

Discovered:
December 6, 2001
Updated:
February 13, 2007 11:54:00 AM
Also Known As:
W32/Updatr@MM, I-WORM.IMELDA, I-Worm.Updater, W32/Updatr.vbs
Type:
Worm
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

The W32.Updater.gen@mm mass-mailing worm:
  • Sends itself to all the recipients in the Microsoft Outlook address book of an affected user.
  • Creates a script that propagates itself to all the local and network mapped drives.


Antivirus Protection Dates

  • Initial Rapid Release version December 6, 2001
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version December 6, 2001
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date December 6, 2001
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: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Moderate

Damage

  • Damage Level: Low

Distribution

  • Distribution Level: High
Writeup By: Douglas Knowles

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