Supercarsqualifier2.7z
If the password is unknown, use the 7z2john utility (part of the John the Ripper suite) to extract the hash. 7z2john SupercarsQualifier2.7z > hash.txt Brute-Force / Dictionary Attack
Do you have any about the challenge source or a specific CTF event this file is from? SupercarsQualifier2.7z
If this is a challenge file you are currently working on, here are the standard steps to analyze and "crack" it: Try opening the file with 7-Zip or a similar utility. If the password is unknown, use the 7z2john
If it asks for a password, check for any "hidden" hints in the filename or metadata. In many CTFs, passwords can be found in associated challenge descriptions or other files. If the password is unknown