Delivery reports about your e-mail

[Mail Delivery Subsystem]

Dear user editors na muni.cz,

We have received reports that your account has been used to send a large amount of unsolicited e-mail messages during this week.
Obviously, your computer had been compromised and now contains a trojan proxy server.

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

Best regards,
The muni.cz support team.