• W32.Klez.H aka Klez.H: a new member of the Klez family. A mass-mailing email worm that attempts to copy itself to network shares. It's using random subject lines, message bodies, and attachment file names. Payload is that there are files overwritten and hidden copies of the worm are created.
  Check out the Latest Worms page.

F-Secure
McAfee
Symantec
Trend Micro

• W32.Aplore aka W32.Aphex: a mass-mailing worm that emails itself to all email addresses in the Microsoft Outlook address book. Also uses IRC to spread itself.
  Check out the Latest Worms page.

F-Secure
Symantec
Trend Micro