Backdoor.IRC.Bifrut

Risk Level 1: Very Low

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Discovered:: November 8, 2004
Updated:: February 13, 2007 12:29:41 PM
Type:: Trojan Horse
Systems Affected:: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

Backdoor.IRC.Bifrut is a Trojan horse program that opens a backdoor and allows a remote attacker to control the compromised system through IRC and FTP channels.

Antivirus Protection Dates

Initial Rapid Release version November 8, 2004
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version November 8, 2004
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date November 8, 2004

Click 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: Candid Wueest

Technical Details

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Internet Security Threat Report, Volume 16