Grab your minidump files:
Navigate to C:\Windows\Minidump and copy them to another location
Then open them in WinDbg Preview :
https://www.microsoft.com/store/productId/9PGJGD53TN86
File => Open dump file (select a dmp) => open => click/run !analyze -v
After it finishes you should see an IMAGE_NAME field (for example mine is ntkrnlmp.exe)
This is more or less what you need to research/ask about.