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


Risk Level 2: Low

March 1, 2005
February 13, 2007 12:34:26 PM
Also Known As:
Win32.Bagle.BA [Computer Assoc, W32/Bagle.bn@MM [McAfee], WORM_BAGLE.BE [Trend Micro]
Systems Affected:

W32.Beagle.BG@mm is a mass-mailing worm that uses its own SMTP engine to spread copies of Trojan.Tooso.B.

The worm opens a back door and allows a remote attacker to have unauthorized access to the compromised computer.

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: Asuka Yamamoto

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2016 Internet Security Threat Report, Volume 21
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