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  3. W32.Waledac.C


Risk Level 1: Very Low

February 8, 2012
April 17, 2013 1:56:07 PM
Also Known As:
Troj/Agent-ABGQ [Sophos], Troj/Tepfer-Q [Sophos], Troj/Backdr-IN [Sophos]
Infection Length:
883,200 bytes
Systems Affected:
Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
W32.Waledac.C is a worm that spreads through removable drives and by sending emails that contain links to copies of itself. It also opens a back door on the compromised computer.

For more information, please see the following resource:

Antivirus Protection Dates

  • Initial Rapid Release version February 8, 2012 revision 006
  • Latest Rapid Release version February 19, 2013 revision 016
  • Initial Daily Certified version February 8, 2012 revision 019
  • Latest Daily Certified version November 28, 2012 revision 016
  • Initial Weekly Certified release date February 8, 2012
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Liang Yuan

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