In Ghidra:
If !analyze -v points to an executable name: y81 dump file
binwalk -e y81_dump.bin
Manual extraction with dd:
dd if=y81_dump.bin of=section.bin bs=1K skip=XXX count=YYY
Once you identify the cause via WinDbg, apply the appropriate fix. Creating New Patches :
strings -n 8 y81_dump.bin | head -50
Look for: