Backdoor.Ohpass

Risk Level 1: Very Low

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Discovered:: January 6, 2003
Updated:: February 13, 2007 11:42:03 AM
Type:: Trojan Horse
Systems Affected:: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

Backdoor.Ohpass is a Backdoor Trojan that gives a remote attacker full control over your computer. Backdoor.Ohpass uses IRC to communicate with the attacker.

Antivirus Protection Dates

Initial Rapid Release version January 7, 2003
Latest Rapid Release version August 20, 2008 revision 017
Initial Daily Certified version January 7, 2003
Latest Daily Certified version August 20, 2008 revision 016
Initial Weekly Certified release date January 8, 2003

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: High

Distribution

Distribution Level: Low

Writeup By: Atli Gudmundsson

Technical Details

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Internet Security Threat Report, Volume 16