OS Win 7 Professional Sp 1
I was looking through some files on C: Local Disc and came across C:\ ( a bunch of alpha numeric characters ) \MPSigStub.exe.
I tried to expand and it said something about could not find specified path and you may not have permission to open, even though I tried to open with elevated permission ( I'm the Administrator ).
Researching , I found that this has to do with something about "updating" and " signatures" ? Executable files can and do harbor malware. I have run MBAM with negative results.
Am I being overly cautious and why can't I open this with elevated privileges?