MSNBC VIDEO bug

I'm sure everyone is aware of this spam comimg through to so many email addresses. The question I have is if anybody has opened it. I have yet to see it in action, fortunately. But I just recieved a call from a coworker saying that they opened it and ran the update.

I was just curious to see if anybody knows what this does, or installs. I won't get a hold of the computer until tommorow just thought I would see if I could get a heads up on it.

Thanks A Lot.