1. /
  2. Security Response/
  3. Backdoor.Bifrose


Risk Level 1: Very Low

October 12, 2004
October 12, 2004 1:44:30 PM
Infection Length:
72,397 bytes
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Backdoor.Bifrose is a Trojan horse that uses a back door server to send information to a remote server. It then uploads one or more files and runs them on the compromised computer.

Antivirus Protection Dates

  • Initial Rapid Release version October 12, 2004
  • Latest Rapid Release version May 31, 2015 revision 023
  • Initial Daily Certified version October 12, 2004
  • Latest Daily Certified version May 31, 2015 revision 032
  • Initial Weekly Certified release date October 13, 2004
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Candid Wueest

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