system
5
Yeah, I ran additional anti-malware scans and I am clean.
I have no clue how this was downloaded. I do recollect very brief popup attempt prior to the time Comodo sandboxed it. I say brief because the screen changed and what appeared to be a popup appeared but it happened so fast I could not determine what it was and definitely did not have a chance to respond to it. I had extended the display time of my Comodo popups so I suspect this was an Avast popup.
The time noted in my Comodo logs show the sandoxing occuring right after a reboot. This explains why I never saw a Comodo alert for it. I stongly suspect the malware was downloaded prior to that. BTW - I would had never know about this if I had not been by chance reviewing my Comodo logs.
I did check all my Avast event history and it shows no malious activity occurred for the entire day.
I suspect that keyboard.exe could be a rogue keylogger that did not have a known signature?