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BackOrifice.Trojan

Risk Level 1: Very Low

Discovered:
August 5, 1998
Updated:
February 13, 2007 11:43:12 AM
Also Known As:
Backdoor:Win32/BackOrifice.414, W32/BackOrifice.41472.A [F-Pro
Type:
Trojan Horse
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

BackOrifice.Trojan is an older variant of BackOrifice2K.Trojan. It gives a remote attacker full control over your computer.

Antivirus Protection Dates

  • Initial Rapid Release version August 5, 1998
  • Latest Rapid Release version May 23, 2012 revision 018
  • Initial Daily Certified version August 5, 1998 revision 004
  • Latest Daily Certified version May 23, 2012 revision 020
  • Initial Weekly Certified release date August 5, 1998
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Moderate

Damage

  • Damage Level: Medium

Distribution

  • Distribution Level: Low
Writeup By: Atli Gudmundsson

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