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  3. Backdoor.Doyorg


Risk Level 1: Very Low

May 1, 2005
February 13, 2007 12:38:14 PM
Also Known As:
Backdoor.Win32.Agent.jn [Kaspe
Trojan Horse
Systems Affected:
Windows 2000, Windows NT, Windows Server 2003, Windows XP

Backdoor.Doyorg is a back door Trojan which allows unauthorized remote access. The Trojan may arrive via an instant message received in AOL Instant Messenger (AIM).

Antivirus Protection Dates

  • Initial Rapid Release version May 2, 2005
  • Latest Rapid Release version July 26, 2008 revision 017
  • Initial Daily Certified version May 2, 2005
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date May 4, 2005
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Rodney Andres

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