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  3. JS.Debeski.Trojan


October 2, 2003
February 13, 2007 12:08:31 PM
Trojan Horse
Systems Affected:
Windows 2000, Windows NT, Windows Server 2003, Windows XP

JS.Debeski.Trojan is a Trojan Horse that tries to format drives A and C through J if they exist.

JS.Debeski.Trojan is written in JavaScript.

The variants of JS.Debeski.Trojan try to delete all the files under one of the following folders:
  • C:\Windows
  • %SystemRoot%
  • %SystemRoot%\System32

Antivirus Protection Dates

  • Initial Rapid Release version October 3, 2003
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version October 3, 2003
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date October 8, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Kevin Ha

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