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- Discovered:
- August 8, 2003
- Updated:
- February 13, 2007 12:04:54 PM
- Also Known As:
- Backdoor.Optix.Pro.12 [KAV], Backdoor.Optix.1_2 [RAV], BackDoor-ACH [McAfee]
- Type:
- Trojan Horse
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Backdoor.OptixPro.12.c, a variant of the Backdoor.OptixPro.12 Trojan Horse, can provide its creator unauthorized access to an infected computer. By default, this Trojan opens port 3410 on a compromised computer. The existence of the file Kazza.exe is an indication of a possible infection.
The Trojan is packed as UPX v1.05-1.24.
Antivirus Protection Dates
- Initial Rapid Release version August 8, 2003
- Latest Rapid Release version March 3, 2008 revision 035
- Initial Daily Certified version August 8, 2003
- Latest Daily Certified version March 3, 2008 revision 037
- Initial Weekly Certified release date August 13, 2003
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: Asuka Yamamoto
