Why crack 7z file compressed with 7-zip only return a password?

[philsmd]

the hashcat status prompt (output) must say:

Code:

Status...........: Cracked

only then the hashes are cracked. If you only see the password candidates it doesn't mean the hashes are cracked, these are just some passwords shown for the user that are currently tested against the hash.

you need to use 7z2hashcat.pl (perl script) from https://github.com/philsmd/7z2hashcat/ to convert a .7z file into a "hash".