> For the complete documentation index, see [llms.txt](https://gitbook.nori-zamurai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook.nori-zamurai.com/pentesting-cheatsheets/password-crack/hash-analysis.md).

# Hash Analysis

## Hashcat

{% embed url="<https://tools.kali.org/password-attacks/hashcat>" %}

## John the Ripper

```
cat /etc/passwd
cat /etc/shadow
unshadow passwd shadow > unshadowed.txt
john --rules --wordlist=/usr/share/wordlists/rockyou.txt unshadowed.txt
```

{% embed url="<https://tools.kali.org/password-attacks/john>" %}

{% embed url="<https://www.hackingarticles.in/beginner-guide-john-the-ripper-part-1/>" %}

{% embed url="<https://www.hackingarticles.in/beginners-guide-for-john-the-ripper-part-2/>" %}

## Hash Identifer