malware

[Raven]

when did you first see that? just recently?

because you can search your C drive

for files and folders created on a particular day or week

and narrow down your search parameters or scope

then delete it manually

you can also use the asterisk trick *****
search for files and folders
named *.exe
and all your executables will pop up ok
because the asterisk is a wild card

then begin checking the dates those
were installed or "created" (the magic word)
until you get the EXACT file name
so you can kill the prick