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W32.Changeup!gen9

Risk Level 2: Low

Discovered:
September 2, 2010
Updated:
April 15, 2013 4:12:16 PM
Type:
Worm
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.Changeup!gen9 is a heuristic detection used to detect threats associated certain threat families.

Other resources
For more information, please see the following resources:
Backdoor.Tidserv
W32.Changeup

Antivirus Protection Dates

  • Initial Rapid Release version September 23, 2010 revision 017
  • Latest Rapid Release version April 5, 2011 revision 005
  • Initial Daily Certified version September 23, 2010 revision 022
  • Latest Daily Certified version April 5, 2011 revision 007
  • Initial Weekly Certified release date September 8, 2010
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 50 - 999
  • Number of Sites: 3 - 9
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Easy

Damage

  • Damage Level: Medium
  • Payload: Downloads more threats on to the compromised computer.

Distribution

  • Distribution Level: Medium
  • Shared Drives: Removable and mapped drives
  • Target of Infection: Spreads through removable and mapped drives.

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