- Discovered:
- July 29, 2010
- Updated:
- July 29, 2010 3:55:24 PM
- Type:
- Worm
- Systems Affected:
- Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
W32.Yimfoca!gen3 is a heuristic detection used to detect threats associated with the W32.Yimfoca family.
Antivirus Protection Dates
- Initial Rapid Release version July 29, 2010 revision 020
- Latest Rapid Release version July 29, 2010 revision 020
- Initial Daily Certified version July 29, 2010 revision 019
- Latest Daily Certified version July 29, 2010 revision 019
- Initial Weekly Certified release date August 4, 2010
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: Easy
Damage
- Damage Level: Low
- Payload: May download additional malware.
Distribution
- Distribution Level: Low
- Ports: TCP port 2345
- Target of Infection: Users of Yahoo! Messenger.







