Dangerous Malware. Educational purpouse only.

Don't donwload to your PC if you don't know what are you doing.

Don't execute on other computers, systems, etc.
Just don't be dumb.

I take no responsability for bad usage.

Encrypt files in current folder:

python smr.py -v -a smr -e -k 1337 -p ./ -c

Decrypt files in current folder:

python smr.py -v -a smr -d -k 1337 -p ./ -c

Usage: python smr.py [-option1] [-option2] [...]
-a, --adition Add/Remove file extension to/from file.
-c, --compression Compress/Decompress the files to reduce end size.
-d, --decrypt Only decrypt. If a non encrypted file is in the path, will be encrypted.
-e, --encrypt Only encrypt. Uses weak Symmetric-key algorithm. Similar to Vernam or Affine encryption.
-h, --help Open this menu.
-i, --interactive Extra help to use the ransomware.
-k, --key Key/Password to encrypt files.
-p, --path Chose the path where the ransomware is goinf to run. All files in the path ans subpaths will be selected.
-v, --verbose Add more output to the console. Show more information about the running tasks.

NOTICE: You can lose your files if the ranswomare crash, your pc shutdown or you can't remember your encryption key. I didn't made a bruteforce algorithm to decrypt the files. Since password is reused can be possible to recover the encrypted files. If you seriously need to, send me a message. https://twitter.com/XSStringManolo