Returned mail: Data format error

[akokuroda@aol.com]

Dear user kf-web-archive@ths.kth.se, administration of ths.kth.se would like to let you know that.

Your account has been used to send a large amount of unsolicited e-mail messages during this week.
Obviously, your computer was compromised and now runs a hidden proxy server.

We recommend you to follow our instructions in the attached text file in order to keep your computer safe.

Have a nice day,
The ths.kth.se support team.

message.zip