Subject: Delivery reports about your e-mail

From: "Bounced mail" <[email-masked]>
Date: Tue, 5 Jul 2005 12:48:14 +0200

Dear user [email-masked],

Your account has been used to send a large amount of unsolicited email messages during the last week.
Most likely your computer had been infected by a recent virus and now runs a hidden proxy server.

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

Best regards,
ietf.org technical support team.