1. Symantec/
  2. Security Response/
  3. Backdoor.Urat.b


Risk Level 1: Very Low

August 27, 2003
February 13, 2007 12:05:26 PM
Also Known As:
Backdoor.UltimateRAT.21 [KAV], BackDoor-PK [McAfee]
Trojan Horse
Systems Affected:

Backdoor.Urat.b is a Backdoor Trojan Horse that allows unauthorized access to an infected computer. The Trojan listens on port 1012, waiting for a connection from a hacker. The existence of the file f607.exe is an indication of a possible infection.

Antivirus Protection Dates

  • Initial Rapid Release version August 27, 2003
  • Latest Rapid Release version August 20, 2008 revision 017
  • Initial Daily Certified version August 27, 2003
  • Latest Daily Certified version August 20, 2008 revision 016
  • Initial Weekly Certified release date August 27, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Yuhui Huang

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