C:\Windows\Temp\_avast_\AvLock.txt
C:\Windows\Temp\_avast_\nsfsp00000001.tmp
C:\Windows\Temp\_avast_\nsfsp00000002.tmp
.
.
.
C:\Windows\Temp\_avast_\nsfsp00000006.tmp
I can't delete those files. comodo internet security pro report those files are Malware@0