#1Tools for securely encrypting data or decrypting captured ciphertext and analyzing encryption methods.
Kitploit recommended

ETS5 Password Recovery Tool is a PoC for CVE-2021-36799

Talos Decryptor POC for Remcos RAT version 2.0.5 and earlier

A Python agent targeting Linux for Mythic C2

Android Ransomware Development - AES256 encryption + CVE-2019-2215 (reverse root shell) + Data Exfiltration