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W32.Extrat!gen1

Risk Level 1: Very Low

Discovered:
December 27, 2012
Updated:
December 27, 2012 1:12:45 PM
Type:
Worm
Systems Affected:
Windows 2000, Windows 7, Windows NT, Windows Vista, Windows XP
W32.Extrat!gen1 is a heuristic detection used to detect threats associated with the W32.Extrat family of worms.


Antivirus Protection Dates

  • Initial Rapid Release version December 26, 2012 revision 040
  • Latest Rapid Release version December 26, 2012 revision 040
  • Initial Daily Certified version December 27, 2012 revision 003
  • Latest Daily Certified version December 27, 2012 revision 003
  • Initial Weekly Certified release date January 2, 2013
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: Easy

Damage

  • Damage Level: Medium

Distribution

  • Distribution Level: Low

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