W32.Mydoom.BI@mm

Risk Level 2: Low

Printer Friendly Page|Rate this page

Discovered:: April 1, 2005
Updated:: February 13, 2007 12:36:14 PM
Also Known As:: Email-Worm.Win32.Mydoom.gen [K, W32/Mydoom.bm@MM [McAfee], W32/MyDoom-Gen [Sophos], WORM_MYDOOM.AI [Trend Micro]
Type:: Worm
Systems Affected:: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP

W32.Mydoom.BI@mm is a mass-mailing worm that uses its own SMTP engine to send itself to the email addresses that it finds on an compromised computer. It also attempts to spread through file-sharing networks.

Antivirus Protection Dates

Initial Rapid Release version April 1, 2005
Latest Rapid Release version August 20, 2008 revision 017
Initial Daily Certified version April 1, 2005
Latest Daily Certified version August 20, 2008 revision 016
Initial Weekly Certified release date April 1, 2005

Click 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

Writeup By: Asuka Yamamoto

Technical Details

Search Threats

Search by name

Example: W32.Beagle.AG@mm

Internet Security Threat Report, Volume 16