SBM Labs

Cyber Security Collaboration Project

Hashcat - Tool for Password Attacks
26 May 2017

1. Install OpenCL Framework.

Go to https://software.intel.com/en-us/articles/opencl-drivers#latest_CPU_runtime.

Download and install driver.

# cd ~/Downloads/opencl_runtime_16.1.1_x64_ubuntu_6.4.0.25/opencl_runtime_16.1.1_x64_ubuntu_6.4.0.25
# ./install_GUI.sh

2. Prepare hash.list, pass.list and run hashcat.

# hashcat --help

# hashcat --potfile-disable -m 100 -a 0 hash.list pass.list --outfile ./hashcat.results

Get Cleartext Password from SHA1 Hash