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  3. W32.Narcha

W32.Narcha

Risk Level 1: Very Low

Discovered:
August 17, 2006
Updated:
February 1, 2007 5:06:08 PM
Also Known As:
W32/Narcha-C [Sophos]
Type:
Worm
Infection Length:
Varies (24 kilobytes to 27 kilobytes + random appended data of up to 15 kilobytes)
Systems Affected:
Windows
W32.Narcha is a worm that copies itself to mapped drives and folders that are used by file-sharing applications.

Antivirus Protection Dates

  • Initial Rapid Release version August 17, 2006
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version August 17, 2006
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date August 23, 2006
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Paul Mangan

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2016 Internet Security Threat Report, Volume 21
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