A small script to help revert the damage caused by crab ransomware

crab-fix.py

#!/usr/bin/python3
#
# .crab file fixer
# This small script was created to help a friend who got attacked by a ransomware
# I hope this helps someone else out there :)
#

import os
from glob import glob

# Config
target_path = os.getcwd()  # You can change the target directory here; By default, it uses the current directory
evil_extension = '.crab'

# Rename the files
evil_files = glob(target_path + '/**/*' + evil_extension, recursive=True)
print('Found {} evil "{}" files. Attempting to fix:\n'.format(len(evil_files), evil_extension))

for evil in evil_files:
    good = evil[:-len(evil_extension)]
    print(good)
    os.rename(evil, good)

print('\nDone!\n')
input('Press Enter to exit...')