Aye this malware changes every time it runs thereby making it hard for an AV to detect
Run McShield as that has now the ability to disable the malware
Download
McShield to your desktop and install
It will initially run a scan and show the result as a toaster by the system clock
Then in the control centre select scanner and tick
unhide items on flash drivesPlug in the drive(s)/Card and McShield will start a scan
Then get the log which will be here :
Start > all programs > MCShield > logs > all scansAnd post that
Then run the OTL fix and follow with a fresh scan