This setup was prepared to deploy as-is on AWS to start email fishiing attack.
All instruments for encryption/decription and forming files are ain the folder tools.
Haven't mentioned few tools here as they are quite specific for my personal setup.
python3 sendmail.py <email.jsonl file> <base64_codded_letter_file>
Base64 is critical for achieving the result as every mail platform on rendering stage cuts all javascripts(), custom styles, etc.
Here is the screenshot with attack structure.
You are free to contact me via Keybase for any details.