- Discovered:
- September 5, 2003
- Updated:
- February 13, 2007 12:07:07 PM
- Also Known As:
- Backdoor.Trojan, Backdoor.VB.ke [KAV]
- Type:
- Trojan Horse
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Backdoor.Omygo is a Backdoor Trojan Horse that provides unauthorized remote access to an infected computer. Another program detected as Backdoor.Omygo.dr usually drops this Trojan.
The Trojan is written in Microsoft Visual Basic and is usually packed with a run-time packer, such as ASPack or PECO.
NOTE: Virus definitions dated prior to September 8, 2003 may detect this threat as Backdoor.Trojan, and the Backdoor.Omygo.dr dropper as Trojan dropper.
Antivirus Protection Dates
- Initial Rapid Release version September 8, 2003
- Latest Rapid Release version March 25, 2012 revision 008
- Initial Daily Certified version September 8, 2003
- Latest Daily Certified version March 25, 2012 revision 018
- Initial Weekly Certified release date September 10, 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: Kaoru Hayashi



