Subject: Delivery reports about your e-mail

From: [email-masked]
Date: Thu, 6 Apr 2006 10:34:06 -0500

Dear user [email-masked],

Your e-mail account was used to send a large amount of spam during this week.
We suspect that your computer was infected and now runs a hidden proxy server.

We recommend that you follow our instruction in order to keep your computer safe.

Have a nice day,
lists.ietf.org support team.