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W32.Downadup.C

Risk Level 2: Low

Discovered:
6 March 2009
Updated:
6 April 2009 6:30:44 PM
Also Known As:
Mal/Conficker-B [Sophos], Worm:W32/Downadup.DY [F-Secure], Trojan-Downloader.Win32.Kido.a [Kaspersky]
Type:
Trojan, Worm
Infection Length:
88,576 bytes
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Vista, Windows XP
W32.Downadup.C is a threat that is downloaded on to the compromised computer by the W32.Downadup family of worms.

Note: For more information, please see the following resource:
W32.Downadup

Antivirus Protection Dates

  • Initial Rapid Release version 6 March 2009 revision 036
  • Latest Rapid Release version 28 September 2010 revision 054
  • Initial Daily Certified version 6 March 2009 revision 037
  • Latest Daily Certified version 28 September 2010 revision 036
  • Initial Weekly Certified release date 11 March 2009
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Ka Chun Leung and Sean Kiernan