isaacychen / zip-password-cracker

ZIP Password Cracking Toolkit for NVIDIA GPUs

zip-password-cracker

ZIP Password Cracking Toolkit for NVIDIA GPUs

Docker image

$ docker image pull dceoy/john:latest
$ docker image pull dceoy/hashcat:latest

Usage

1. Install the dependencies:

   • Docker
   • NVIDIA Driver
   • NVIDIA Container Toolkit

2. Extract the password hash from a ZIP file (./foo.zip).

   $ docker container run --rm --entrypoint=zip2john -v ${PWD}:/wd:ro \
       dceoy/john /wd/foo.zip \
       | grep -e '^[^:]\+.zip:' \
       | cut -d ':' -f 2 \
       | tee foo.zip.hash.txt

3. Crack the password with brute-force attack using a GPU.

   $ nvidia-docker container run --rm -v ${PWD}:/wd:ro \
       dceoy/hashcat -a 3 -w 4 -m 17220 /wd/foo.zip.hash.txt ?a?a?a?a?a?a?a?a

   The hash types of ZIP files:

   Hash-Mode	Hash-Name
   13600	WinZip
   17200	PKZIP (Compressed)
   17210	PKZIP (Uncompressed)
   17220	PKZIP (Compressed Multi-File)
   17225	PKZIP (Mixed Multi-File)
   17230	PKZIP (Compressed Multi-File Checksum-Only)

   Reference: https://hashcat.net/wiki/doku.php?id=example_hashes