Ancient .xls file [$oldoffice$0] - 2 mo. trial and error

[avveie]

Edit: someone suggested I run -m 9710, but deleted their comment:
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When running the following code, I get this, even though its brute force and keep guessing: 

Code:

hashcat.exe -m 9710 -a 3 $oldoffice$0*c3cbb67cfacc8c343d3f8bbeb03119f5*0d4348507d88a8ff217fbe91f555461f*f351c3330f7e47d451e2a53690da34ef --keep-guessing -o result.txt

 

  Screenshot 2022-07-26 234115.png (Size: 39.96 KB / Downloads: 10)

But I also have this... so something is going on with my kernel. :/ 

  Screenshot 22.png (Size: 38.73 KB / Downloads: 9)