Help Needed – Qubic Wallet Recovery .vault file, PBKDF2-HMAC-SHA256)

[d305]

From my understanding in order to get compatible hash for hashcat. you need the password especially for PBKDF2 encryption. However there must be a method in order to have the last part of the hash as a ? so Hashcat attack modes can guess a password with the criteria given then enter that sha256 hashed password into the hash in order to see if it could open the wallet to reveal the keys. I believe this is how it works but I am still very new to this so i am not sure. 

Any advice on if I am thinking the right way or if I need to shift my thinking at all. 


Thanks in advance