New
#71
My suggestion would be to stay off that computer untill you can wipe it and do a clean install with Win7 RC 7100 (Tuesday May, 5th public download). I would download the ISO from someone else's known 'clean' computer, then burn the image to a DVD.
As I said in the past, change all your passwords!
Get rid of that infected flash drive.... throw it away, buy a new one.
If you are showing all symptoms of Downadup.... that is also called Conficker.