explorer 64.exe

Virus total tells me, I have a virus. Eset calls it: "a variant of MSIL/Kryptik.DFE", Ikarus calls it: "Trojan.MSIL.Crypt"
The file calls itself explorer 64.exe

I found it in CCleaner in the "Start up items" list and there are two folders in C: Program data, called 639228 and 639328


It no longer lets me access system restore, and Avira seems to have been removed. After booting I get a pop up called OCRA telling me: Failed to create file:
C:\Users........\windows\security.rb


So I tried to clean install Win 7, but no mouse works (there is no cursor on the screen) when I boot from the CD... I cannot get beyond the first page, as I cannot click on next....
Any suggestions?



Thanks, RD

 

I forgot to mention, that I cannot install or run any AV software, I tried mbam and adwcleaner...

 

Thank you for your help....

What is so hard to understand about this sentence:

I CANNOT RUN ANY MALWARE REMOVAL SOFTWARE OR TOOLS !!!!

As with my attempts to start system restore, it simply does not react.

 

Far be it from me to waste your precious time, if you had read my post more careful you would have seen what I mean.

Have a nice day....