Hilmar
just got this one
Hello user of Nicholasmason.com e-mail server,
Our main mailing server will be temporary unavaible for next two days,
to continue receiving mail in these days you have to configure our free
auto-forwarding service.
For details see the attached file.
For security purposes the attached file is password protected. Password is "07525".
Best wishes,
The Nicholasmason.com team
http://www.nicholasmason.com>Here is another interesting trick: save the virus in a password-protected ZIP or RAR file. Include the password in the e-mail, and use social engineering to convince users of opening it. Antivirus programs can not detect the virus, at least, not in its compressed form.