RCE Challenge

[Duff]

Still no winners on the Reverse Code Engineering Challenge. As a
reminder, the file "unknown.zip" in the files section contains a
binary named unknown.exe. The first person to post an accurate
description of what this executable does gets a six-pack of their
favorite beer and a copy of the book "Real Digital Forensics".
Submissions should be about 1 page long, and should describe what the
file does and how you figured it out.

Note: Standard malware analysis techniques should be used with this
file. It should not be run while your system is connected to the
internet. I recommend running the file in a VM with host-only
networking enabled.

--Ian