Backdoor.Nibu.C

Risk Level 1: Very Low

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Discovered:: November 6, 2003
Updated:: February 13, 2007 12:13:29 PM
Type:: Trojan Horse
Systems Affected:: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

Backdoor.Nibu.C is a Trojan Horse that allows unauthorized access to an infected computer by opening TCP ports 10000, and 2283.
It attempts to steal confidential information by logging keystrokes and copying Windows password files.

Antivirus Protection Dates

Initial Rapid Release version November 7, 2003
Latest Rapid Release version March 3, 2008 revision 035
Initial Daily Certified version November 7, 2003
Latest Daily Certified version March 3, 2008 revision 037
Initial Weekly Certified release date November 12, 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: Easy

Damage

Damage Level: Medium

Distribution

Distribution Level: Low

Writeup By: Scott Gettis

Technical Details

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Internet Security Threat Report, Volume 16