W32.Bugbros.C@mm

W32.Bugbros.C@mm is a minor variant of W32.Bugbros.B@mm. It is a simple mass-mailing worm that sends itself to all of the addresses in the Microsoft Outlook Address Book.

The email has the following characteristics:
Subject: New products
Attachment: Twunk_64.exe

Protection

• Initial Rapid Release version July 30, 2004
• Latest Rapid Release version July 19, 2008 revision 019
• Initial Daily Certified version July 30, 2004
• Latest Daily Certified version January 20, 2009 revision 048
• Initial Weekly Certified release date August 4, 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: Easy

Damage

• Damage Level: Low

Distribution

• Distribution Level: Low