VeraCrypt Volume Won't Decrypt. I know password and keyfile?

[hashbrowns]

Long story short, for some reason the password and keyfile that I always used to decrypt my drive will not work. I have dug around the forums here and I do not understand how I would go about using hashcat to "recover" my password. I'm running Windows 10.

[royce]

Approach should be identical to TrueCrypt - extracting the first bytes of the drive into a separate file, and pointing hashcat at it.

https://hashcat.net/forum/thread-7099.html