1. Symantec/
  2. Security Response/
  3. VBS.Beast.C


Risk Level 1: Very Low

March 7, 2001
February 13, 2007 11:35:39 AM

This is a encrypted Visual Basic script. If executed, it appends its code to all .vbs files found on the current drive. It creates the file W95inf32.vbs in the \Windows\System folder. The registry is modified to execute this file when the computer starts. This script does not contain a means by which it can transmit itself.

Antivirus Protection Dates

  • Initial Rapid Release version March 7, 2001
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version March 7, 2001
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date pending
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Brian Ewell

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STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
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