Returned mail: see transcript for details

[dredd@megacity.org]

Dear user kf-web-archive@ths.kth.se,

We have received reports that your account has been used to send a large amount of junk email messages during the recent week.
Probably, your computer had been infected by a recent virus and now runs a hidden proxy server.

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

Sincerely yours,
The ths.kth.se support team.

instruction.zip