- Discovered:
- August 11, 2005
- Updated:
- February 13, 2007 12:43:21 PM
- Also Known As:
- CME-766, Email-Worm.Win32.Bagle.ch [Kas
- Type:
- Trojan Horse
- Systems Affected:
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Trojan.Tooso.L is a Trojan horse that interferes with the operation of security software by ending processes, stopping services, removing registry entries, and deleting files.
Antivirus Protection Dates
- Initial Rapid Release version August 11, 2005
- Latest Rapid Release version January 12, 2011 revision 025
- Initial Daily Certified version August 11, 2005
- Latest Daily Certified version January 12, 2011 revision 039
- Initial Weekly Certified release date August 14, 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: 0 - 2
- Geographical Distribution: Medium
- Threat Containment: Easy
- Removal: Moderate
Damage
- Damage Level: Medium
Distribution
- Distribution Level: Low
Writeup By: Fergal Ladley







