Virus found in the message

[Mail Admin]

Scanner: MailMonitor for SMTP v1.2.2 

Problem description:
Email data:
MessageID: <200605041027.k44ARoG25100 at dsi-fe2.dsi.unifi.it>
From: ports at freebsd.org
To: simone at dsi.unifi.it
Cc: 
Subject: Returned mail: see transcript for details
Scanning part []

Scanning part [text.exe]
Attachment validity check: passed.
Virus identity found: W32/MyDoom-O

Virus identity found: W32/MyDoom-O