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  3. W32.Qdens.E

W32.Qdens.E

Risk Level 2: Low

Discovered:
August 9, 2005
Updated:
February 13, 2007 12:43:12 PM
Type:
Worm
Systems Affected:
Windows

W32.Qdens.E is a worm that lowers security settings and spreads through the instant messenger programs QQ Messenger and Tencent Messenger.

Antivirus Protection Dates

  • Initial Rapid Release version August 9, 2005
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version August 9, 2005
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date August 9, 2005
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Masaki Suenaga

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STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
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