A few days ago i started noticing this in event viewer:
Code integrity determined that the image hash of a file is not valid. The file could be corrupt due to unauthorized modification or the invalid hash could indicate a potential disk device error.
For temporary files like:
\Device\HarddiskVolume6\Windows\Temp\asw4aa4dbbcdc18c148.tmp
\Device\HarddiskVolume6\Windows\Temp\asw223886938c72c815.tmp
\Device\HarddiskVolume6\Windows\Temp\aswbb0d5ddb96db50a7.tmp
And yesterday for:
\Device\HarddiskVolume6\Windows\System32\drivers\aswVmm.sys
They always come in pairs and the usual routine of repairing avast/dism/sfc did not solve the issue.
Also the system and avast are both updated to the latest version.
I would like to know if these are indeed avast files (it seems to be the case but i'm not 100% sure) and if they are harmless or they might indicate an infection or something (i do run frequent malwarebytes scans an they have found nothing but you never know).
Thank you