- November 27, 2002
- February 13, 2007 11:41:22 AM
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
VBS.Ypsan@mm is a mass-mailing worm that sends itself to all contacts in the Microsoft Outlook Address Book.
When the worm runs, it adds the value
to the registry key
so that the worm runs when you start Windows.
It also creates the value
It then sends itself to all contacts in the Microsoft Outlook Address Book. The email message has the following characteristics:
Message Body: body
Antivirus Protection Dates
Initial Rapid Release version December 2, 2002
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version December 2, 2002
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date December 4, 2002
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.