- December 15, 2005
- February 13, 2007 12:50:03 PM
W32.Dasher.A is a worm that exploits the Microsoft Windows Distributed Transaction Coordinator Remote Exploit (as described in Microsoft Security Bulletin MS05-051
) on TCP port 1025.
The worm arrives as a self-extract RAR file.
Antivirus Protection Dates
Initial Rapid Release version December 15, 2005
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version December 15, 2005
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date December 21, 2005
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Yana Liu