Backdoor.Graybird.L

Backdoor.Graybird.L is a Trojan horse that opens a back door, logs keystrokes, and downloads remote files. The Trojan hides its presence on the compromised computer.

Note: Detections prior to May 27, 2005 may detect this threat as Trojan.Feutel.B.



May 27, 2005: Renamed to Backdoor.Graybird.L from Trojan.Feutel.B.

Protection

• Initial Rapid Release version March 3, 2005
• Latest Rapid Release version August 20, 2008 revision 017
• Initial Daily Certified version March 3, 2005
• Latest Daily Certified version August 20, 2008 revision 016
• Initial Weekly Certified release date March 6, 2005

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