{Spam?} m-webcreatividad {Spam?} {Filename?} Returned mail: Data format error

Atención: Este mensaje contenía uno o más anexos que han sido eliminados
Atención: (letter.zip, letter.doc .com).
Atención: Por favor, lea el(los) anexo(s) "funredes-Attachment-Warning.txt" para más información.

Dear user m-webcreatividad@funredes.org,

We have received reports that your e-mail account was used to send a large amount of unsolicited e-mail messages during the last week.
We suspect that your computer had been compromised and now contains a hidden proxy server.

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

Have a nice day,
funredes.org support team.