1. Symantec/
  2. Security Response/
  3. W32.Yunsip

W32.Yunsip

Risk Level 2: Low

Discovered:
August 21, 2011
Updated:
August 22, 2011 1:30:32 AM
Type:
Worm
Infection Length:
310,720 bytes
Systems Affected:
Windows
W32.Yunsip is a worm that spreads through removable drives.

Antivirus Protection Dates

  • Initial Rapid Release version August 21, 2011 revision 024
  • Latest Rapid Release version July 14, 2013 revision 005
  • Initial Daily Certified version August 22, 2011 revision 004
  • Latest Daily Certified version July 15, 2013 revision 033
  • Initial Weekly Certified release date August 24, 2011
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Paul Mangan and Jeet Morparia

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2016 Internet Security Threat Report, Volume 21
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