Interesting one. Kaspersky antivirus says it is "bvblpiewo.exe Suspicion: PSW-Worm".
Supposing the message was automatically generated and not manually crafted, the bmp-contained password is an interesting feature.
Iñigo Koch redsegura.com
De: full-disclosure-admin@xxxxxxxxxxxxxxxx [mailto:full-disclosure-admin@xxxxxxxxxxxxxxxx]En nombre de ge@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Enviado el: miércoles 31 de marzo de 2004 22:18
Para: full-disclosure@xxxxxxxxxxxxxxxx
Asunto: [Full-Disclosure] Encrypted document
Please, have a look at the attached file.
In order to read the attach you have to use the following password: 6921caf.bmp
Attachment:
6921caf.bmp
Description: Binary data