There is a hacker currently, that is hacking people's mail accounts and then he/she sends an attachment to other contacts of the victims and once the victim opens the attachment, it will prompt a javascript pop up and then a fake email login page asking the victim to change his/her password and that's the end.

The SPAM mail has the above header and the mail body simply reads:

"FYA, you are cordially invited.

Regards"

and a corrupt attachment is attached.

Please click here on how to deal with the attack:

http://tombstone-analyst..com/2014/12/spam-mail-with-subject-annual-awards.html