I have already gotten e-mails like this before, but here is one from email@example.com (spoof, of course) and it is a virus, I believe:
Your e-mail account will be disabled because of improper using in next
three days, if you are still wishing to use it, please, resign your
Pay attention on attached file.
For security reasons attached file is password protected. The password is
The Ifroggy.com team http://www.ifroggy.com
Those crazy Ifroggy.com guys… oh, wait…
Anyway, it is iFroggy and not Ifroggy and it is an annoying e-mail.