If the file uses the insecure ZipCrypto algorithm, it may be vulnerable to a Known Plaintext Attack using tools like bkcrack . This requires you to have at least one unencrypted file that is also present inside the encrypted ZIP.
While a direct, publicly hosted "Mojicrimelife" write-up is not appearing in standard academic or news repositories, challenges of this nature typically follow a specific forensic methodology: Standard Investigative Methodology for all.zip Challenges Mojicrimelife all.zip
Knowing the source can help narrow down the specific solution path. If the file uses the insecure ZipCrypto algorithm,