BUUCTF: ningen

Title address: https://buuoj.cn/challenges#ningen

Binwalk analysis found that zip was steganographically written, and binwalk -e separated the compressed package

According to the prompt, use ARCHPRfour-digit mask to blast the compressed package

flag{
    
    b025fc9ca797a67d2103bfbc407a6d5f}