- Discovered:
- September 19, 2005
- Updated:
- February 13, 2007 12:44:29 PM
- Also Known As:
- TROJ_BAGLE.DA [Trend Micro]
- Type:
- Trojan Horse
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Trojan.Tooso.O is a Trojan horse that attempts to lower security settings and download other threats.
Antivirus Protection Dates
- Initial Rapid Release version September 19, 2005
- Latest Rapid Release version August 20, 2008 revision 017
- Initial Daily Certified version September 19, 2005
- Latest Daily Certified version August 20, 2008 revision 016
- Initial Weekly Certified release date September 20, 2005
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Threat Assessment
Wild
- Wild Level: Medium
- Number of Infections: 50 - 999
- Number of Sites: More than 10
- Geographical Distribution: Low
- Threat Containment: Easy
- Removal: Moderate
Damage
- Damage Level: Medium
Distribution
- Distribution Level: Low
Writeup By: Robert X Wang







