Hashcat

Examples

Dictionary and rules

hashcat -m 0 dict.txt --status -w 3 -o output.txt -r rules.rule

Force CPU use aswell

hashcat -b -m 3200 -w 4 -D 1,2,3 --force
hashcat -m 3200 -a 3 -i --increment-min=4 --increment-max=10 bcrypt ?a?a?a?a?a?a?a?a?a?a -w 4 --force -D 1,2,3

Kerberoasting

hashcat -m 13100 -a 3 -O -w 4 --session kerberoasting_USA_bruteforce --increment hashes_USA_Kerberoasting.txt ?a?a?a?a?a?a?a?a?

Django

hashcat -m 10000 ~/django_hashes.txt ~/rockyou.txt

Results

hashcat -m 10000 --show ~/django_hashes.txt

bcrypt

hashcat -m 3200 -a 3 -i --increment-min=1 --increment-max=10 bcrypt_hashes.txt ?a?a?a?a?a?a?a?a?a?a

Install Latest NVIDIA Driver

#!/bin/bash
echo "Checking for CUDA and installing."
# Check for CUDA and try to install.
if ! dpkg-query -W cuda-8-0; then
  # The 16.04 installer works with 16.10.
  curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/cuda-repo-ubuntu1604_8.0.61-1_amd64.deb
  dpkg -i ./cuda-repo-ubuntu1604_8.0.61-1_amd64.deb
  apt-get update
  apt-get install cuda-8-0 -y
fi
# Enable persistence mode
nvidia-smi -pm 1

Install Hashcat

wget https://hashcat.net/files/hashcat-4.1.0.7z
7z x hashcat-4.1.0.7z
git clone https://github.com/praetorian-inc/Hob0Rules