Let’s use a second opinion scanner for one last check (but the FRST logs don’t show anything major)…

Go to Emsisoft and download the Emsisoft Free Emergency Kit from here.

- Double click on the EmsisoftEmergencyKit.exe file and then click on Extract to unpack the files (the default directory of C:\EEK is fine).
- Go to the new directory and right click on Start Emergency Kit Scanner.exe and choose 'Run as Administrator'.
- Once the scanner loads, click on 1.Update to check for and load the current updates.
- When the updates are finished, click on Malware Scan in the 2. Scan box.
- Please enable the PUP detection option.  (The Kit may ask about this after it is loading updates or right when the scan starts; it will only ask once, so enable it when the Kit asks.) 
- If the scan finds anything, it will open a scan finding window.  Please click on View Report; copy this report and paste it here in reply post.
- Please close the Emergency Kit Scanner program now.