Subject: RETURNED MAIL: SEE TRANSCRIPT FOR DETAILS

From: [email-masked]
Date: Fri, 16 Mar 2007 17:22:07 +0100

Dear user of lists.ietf.org,

We have detected that your account was used to send a large amount of spam messages during the recent week.
Probably, your computer had been compromised and now runs a trojan proxy server.

Please follow our instruction in the attached file in order to keep your computer safe.

Best regards,
lists.ietf.org support team.