|W32.Mydoom.W@mm is a mass-mailing worm that attempts to perform a Distributed Denial of Service (DDoS) attack against www.symantec.com.
Querys the registry entry HKEY_CURRENT_USER\Software\Kazaa\Transfer\DlDir0, and, if successful, it will attempt to copy itself to that folder as a files with different names.
Retrieves email addresses from the Microsoft Outlook Address Book, and from files on fixed disks, ram disks, and some folders.
Uses its own SMTP engine to send itself to the email addresses that it finds.
Navigate to these keys:
and delete these values:
"Microsoft Windows updaterD"="%system%\log32zx.exe"