前置准备

• 7z2hashcat -
• hashcat

使用7z2hashcat获取给hashcat解密用的hash

perl 7z2hashcat.pl file.7z > hash.txt

使用hashcat暴力破解

hashcat -a 3 -m 11600 hash.txt

密码较长的话，花费时间就会很长。

reference

• How to Crack Encrypted 7z Archives
• Help with cracking 7zip hash
• Why should I use a mask attack? I just want to “brute” these hashes!