Yesterday, I was hit by a nasty PUP/Malware from DriverUpdate.su and had difficulty to remove their files, particularly this one:
C:\Program Files\AVAST Software\Avast\resources\PerformanceDriverUpdater.js.
Then, I noticed that there is a collection of .js files stored in the above indicated subfolder. Javascript files can be very dangerous. What are they doing in AVAST and what is their purpose?
