1. Symantec/
  2. Security Response/
  3. W32.Beagle.BH@mm


Risk Level 2: Low

March 1, 2005
February 13, 2007 12:34:28 PM
Also Known As:
Win32.Bagle.AZ [Computer Assoc, W32/Bagle.bn@MM [McAfee], WORM_BAGLE.BE [Trend Micro]
Systems Affected:

W32.Beagle.BH@mm is a mass-mailing worm that uses its own SMTP engine to send out copies of Trojan.Tooso.B. Trojan.Tooso.B then downloads W32.Beagle.BH@mm on to the compromised computer.

The worm also opens a back door on TCP port 80.

The worm is packed with PeX.

Antivirus Protection Dates

  • Initial Rapid Release version March 1, 2005
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version March 1, 2005
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date March 1, 2005
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Eric Chien

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2016 Internet Security Threat Report, Volume 21
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