1. Symantec/
  2. Security Response/
  3. JS.Congrats.A@mm


Risk Level 1: Very Low

April 19, 2001
February 13, 2007 11:56:45 AM

JS.Congrats.A@mm is a JScript email worm. It arrives as an attachment named Original.js which may be displayed as Original.jpg. When executed, the worm emails itself to everyone in the contact list of your Microsoft Outlook address book.

Antivirus Protection Dates

  • Initial Rapid Release version April 19, 2001
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version April 19, 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: Serghei Sevcenco

Search Threats

Search by name
Example: W32.Beagle.AG@mm
STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
  • Twitter
  • Facebook
  • LinkedIn
  • Google+
  • YouTube