How to crack 7z format archive?

[zhaoxishm]

I used the 7z2john.pl script from john-1.9.0 or the 7z2hashcat64-2.0.exe program to generate the HASH of the bundle, but they were very large. The 7Z bundle I tested was 3MB, but the hash generated was 4MB. If it's a larger zip, then the hash file is 7-11MB in size, which is not normal, I don't know what's going on?
This image is a very small test 7Z archive that I generated myself. The archive is only 3MB in size, but the HASH file is larger than the archive.

[penguinkeeper]

It's normal for the hash to be very large in archive hashes, don't worry. Just remove the "9.7z:" from the start or use --username and Hashcat will accept it