797 Open source projects that are alternatives of or similar to Cypher

Crypter - Python3 based builder and ransomware compiled to Windows executable using PyInstaller

A Linux Ransomware

A repository full of malware samples.

Simple Ransomware Tool in Pure Java

Rootkits | Backdoors | Sniffers | Virus | Ransomware | Steganography | Cryptography | Shellcodes | Webshells | Keylogger | Botnets | Worms | Other Network Tools

C++/Win32/Boost Windows RAT (Remote Administration Tool) with a multiplatform Java/Spring RESTful C2 server and Go, C++/Qt5 frontends

Demonstrate about file-less malware approach using JavaScript

A collection of c++ programs that demonstrate common ways to detect the presence of an attached debugger.

Virus Ruby

Virus Package ( For Educational Purposes )

Adds the ability to send CarrierWave uploads to Attachment Scanner for virus and malware prevention.

A collection of c++ programs that demonstrate common ways to detect the presence of an attached debugger.

Windows Remote Administration Tool via Telegram. Written in Python

RCEed version of computer malware / rootkit MyRTUs / Stuxnet.

Malware Sample Sources

KicomAV is an open source (GPL v2) antivirus engine designed for detecting malware and disinfecting it.

One of the few malware collection

Simple prepender virus written in Rust

Crypto Ransomware made with: - Go for encryption and decryption - PHP/MySQL for saving and retrieving keys.

Created a VERY SIMPLE remote access Trojan that will establish administrative control over any windows machine it compromises.

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

Open-Source Ransomware As A Service for Linux, MacOS and Windows

Droidefense: Advance Android Malware Analysis Framework

A POC Windows crypto-ransomware (Academic)

Undetectable & Xor encrypting with custom KEY (FUD Metasploit Rat) bypass Top Antivirus like BitDefender,Malwarebytes,Avast,ESET-NOD32,AVG,... & Automatically Add ICON and MANIFEST to excitable

The Ultimate Unified Hosts file for protecting your network, computer, smartphones and Wi-Fi devices against millions of bad web sites. Protect your children and family from gaining access to bad web sites and protect your devices and pc from being infected with Malware or Ransomware.

Improve your security and privacy by blocking ads, tracking and malware domains.

Domains Blocklist for Squid-Cache

AMWScan (PHP Antimalware Scanner) is a free tool to scan php files and analyze your project to find any malicious code inside it.

This is a collection of #botnet source codes, unorganized. For EDUCATIONAL PURPOSES ONLY

A Python tool that downloads IP block lists from various sources and builds configurations for network equipments and firewalls.

Owlyshield is an EDR framework designed to safeguard vulnerable applications from potential exploitation (C&C, exfiltration and impact))..

A LKM rootkit targeting 4.x and 5.x kernel versions which opens a backdoor that can spawn a reverse shell to a remote host, launch malware and more.

👽 Program for remote control of windows computers via telegram bot. Written in C#

Let's make an annoyance free, better open internet, altogether!

Golang Virus Examples

A complete Grabber, sending data to a TCP server that you have to host and stocking all in a database.

Ransom0 is a open source ransomware made with Python, designed to find and encrypt user data.

Malware samples for analysis, researchers, anti-virus and system protection testing.(1300+ Malware-samples!)

👨🏻‍💻 A great tool for Ethical Hackers, a malware programmed with Backdoor and Keylogger.

🔥 Modern command line tool for malware creation on Windows

RAT-el is an open source penetration test tool that allows you to take control of a windows machine. It works on the client-server model, the server sends commands and the client executes the commands and sends the result back to the server. The client is completely undetectable by anti-virus software.

NOT MY CODE! Zeus trojan horse - leaked in 2011, I am not the author. This repository is for study purposes only, do not message me about your lame hacking attempts.

Framework for building Windows malware, written in C++

Collection of ancient computer virus source codes

A simple, fully python ransomware PoC

Second Version of The GoBot Botnet, But more advanced.

A Stealthy Trojan Spyware

LimeRAT | Simple, yet powerful remote administration tool for Windows (RAT)

🔑 Decrypt chromium based browsers passwords, cookies, credit cards, history, bookmarks, autofill. Version > 80 is supported.

Python Ransomware Tutorial - YouTube tutorial explaining code + showcasing the ransomware with victim/target roles

A C2 project that controls a self-propagating MS17-010 worm.

A collection of malware samples caught by several honeypots i manage

This repository contains a list of all web sites I come across that are either hacked with or purposefully hosting malware, ransomware, viruses or trojans.

A ransomware developed in python, with bypass technics, for educational purposes.

🔐 Server API to support End-to-End Encryption

Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders

Free Malware Training Datasets for Machine Learning

可对 Xcode 项目工程所有的 objective-c 文件内包含的明文进行加密混淆，提高逆向分析难度。

MagicPad is an encryption suite for beginners. It is designed to be run standalone via the browser or executable (Electron).