This is a simple ransomware PoC. Nothing fancy, for the moment just encrypting files with AES CBC 256bit
Usage:
rainy.py [-h] [-d DECRYPT]
optional arguments:
-h, --help show this help message and exit
-d DECRYPT, --decrypt DECRYPT
The 'target' directory and all the files inside will be encrypted, feel free to put in whatever non-important files you want to test. Does not admit subdirectories for now (In fact it will crash so please don't. I'll fix it sometime).