Re: Another BTC MultiBit Classic wallet (no password or seed words)
⭐ Merited by NotATether (1)
This tries all ASCII characters. Unfortunately there is no shorthand syntax for ranges of passwords.
Yes, there is 
Have a look at -i, --increment-min and --increment-max as described here:
Code: (https://hashcat.net/wiki/doku.php?id=hashcat#options)
-i, --increment | | Enable mask increment mode |
--increment-min | Num | Start mask incrementing at X | --increment-min=4
--increment-max | Num | Stop mask incrementing at X | --increment-max=8
--increment-min | Num | Start mask incrementing at X | --increment-min=4
--increment-max | Num | Stop mask incrementing at X | --increment-max=8
So, if you know the password is between 6-8 chars...
Code:
hashcat -m 22500 -a 3 multibit_hash.txt -i --increment-min=6 --increment-max=8 ?a?a?a?a?a?a?a?a
will only check the masks that have 6-8 chars in them