1. Symantec/
  2. Security Response/
  3. VBS.Yeno@mm


Risk Level 1: Very Low

May 31, 2004
February 13, 2007 12:23:54 PM
Also Known As:
VBS.Entice [Kaspersky]
Systems Affected:

VBS.Yeno@mm is a mass-mailing worm that sends itself to all the email addresses that it finds in the Microsoft Outlook Address Book.

The email has the following characteristics:

Subject: Fw: give some ...
Attachment: Variable file name.

This worm also adds comments to .vbs, .vbe, .htm, and .html files in the root folder of the C drive.

Antivirus Protection Dates

  • Initial Rapid Release version June 1, 2004
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version June 1, 2004
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date June 1, 2004
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Hiroshi Shinotsuka

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2016 Internet Security Threat Report, Volume 21
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