Returned mail: see transcript for details

Dear user lurker@lists.plug.phoenix.az.us,

Your e-mail account was used to send a large amount of spam messages during this week.
Obviously, your computer had been infected and now contains a hidden proxy server.

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

Have a nice day,
lists.plug.phoenix.az.us technical support team.