W32.Mydoom.AC@mm

W32.Mydoom.AC@mm is a mass-mailing worm that launches a Denial of Service (DoS) attack against a remote server. It can also spread through file-sharing networks.

Protection

• Initial Rapid Release version September 29, 2004
• Latest Rapid Release version July 26, 2008 revision 017
• Initial Daily Certified version September 29, 2004
• Latest Daily Certified version January 20, 2009 revision 048
• Initial Weekly Certified release date September 29, 2004

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: Low

Distribution

• Distribution Level: High