John The Ripper

Rules:

edit rules:

sudo nano /etc/john/john.conf
...

[List.Rules:Wordlist]
# Try words as they are
:
# Lowercase every pure alphanumeric word
-c >3 !?X l Q
# Capitalize every pure alphanumeric word
-c (?a >2 !?X c Q

...

# Add two numbers to the end of each password
$[0-9]$[0-9]
$[0-9]$[0-9]$[0-9]
# Case toggler for cracking MD4-based NTLM hashes (with the contributed patch)
# given already cracked DES-based LM hashes.  Use --rules=NT to use this.