Oh man that is a NASTY one Sarg...

Edit: Had a look for you. Its annoying but not unbeatable. Looks like it'll take a bit of stuffing around but you can do it.

http://www.wintips.org/remove-cryptowall-virus-and-restore-cryptowall-files/

And this video looks easy to follow.

https://www.youtube.com/watch?v=G2sUQFME0bE

Good luck!

PS: Did you know some people deliberately infect their computers to have the fun of beating the virus? Weird but i can see the amusement in it.