649 Open source projects that are alternatives of or similar to Umbra

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

LKM rootkit for Linux Kernels 2.6.x/3.x/4.x/5.x (x86/x86_64 and ARM64)

🔓 x86 Linux Kernel rootkit for Debian 9 (4.9.0-11-686-pae)

LD_PRELOAD rootkit

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

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

Thoron Framework is a Linux post-exploitation framework that exploits Linux TCP vulnerability to provide a shell-like connection. Thoron Framework has the ability to create simple payloads to provide Linux TCP attack.

A collection of malware samples caught by several honeypots i manage

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

Domains Blocklist for Squid-Cache

ebpfkit is a rootkit powered by eBPF

Example of hooking a linux systemcall

Unencrypted backdoor

A simple, fully python ransomware PoC

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

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

Droidefense: Advance Android Malware Analysis Framework

Webshell && Backdoor Collection

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

njRAT C# Stub - Fixed For PowerShell

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

www.rootkit.com users section mirror, sql database dump, and a few other files/rootkits.

An example rootkit that gives a userland process root permissions

nrf24l01 linux device driver

Thefatrat a massive exploiting tool : Easy tool to generate backdoor and easy tool to post exploitation attack like browser attack and etc . This tool compiles a malware with popular payload and then the compiled malware can be execute on windows, android, mac . The malware that created with this tool also have an ability to bypass most AV softw…

Linux v4.x.x Rootkit

Advanced process execution monitoring utility for linux (procmon like)

An Python Script For Generating Payloads that Bypasses All Antivirus so far .

Basic Multiplatform Remote Administration Tool - Xamarin

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

A Linux Ransomware

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

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.

A POC Windows crypto-ransomware (Academic)

A framework that create an advanced stealthy dropper that bypass most AVs and have a lot of tricks

One of the few malware collection

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

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.

Pythonic ransomware proof of concept.

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

ld_preload userland rootkit

ebpfkit-monitor is a tool that detects and protects against eBPF powered rootkits

DDoor - cross platform backdoor using dns txt records

Simple Ransomware Tool in Pure Java

Windows Rootkit written in Python

This tool will setting up your backdoor/rootkits when backdoor already setup it will be hidden your spesisifc process,unlimited your session in metasploit and transparent. Even when it killed, it will re-run again. There always be a procces which while run another process,So we can assume that this procces is unstopable like a Ghost in The Shell

Linux kernel module to fight against police terror

Learn Linux Kernel Step by Step, including the Modules, FS, Device Driver etc. --- Linux内核学习，包括Linux各模块，文件系统，设备驱动文件等。

💣 just for fun ¯\_(ツ)_/¯

awesome-linux-rootkits

Python network worm that spreads on the local network and gives the attacker control of these machines.

Python AV Evasion Tools

Remot3d: is a simple tool created for large pentesters as well as just for the pleasure of defacers to control server by backdoors

This tool will setting up your backdoor/rootkits when backdoor already setup it will be hidden your spesisifc process,unlimited your session in metasploit and transparent. Even when it killed, it will re-run again. There always be a procces which while run another process,So we can assume that this procces is unstopable like a Ghost in The Shell

Demonstrate about file-less malware approach using JavaScript

A repository full of malware samples.

linux post-exploitation framework made by linux user

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

PCI Express DIY hacking toolkit for Xilinx SP605

👻 RAT (Remote Access Trojan) - Silent Botnet - Full Remote Command-Line Access - Download & Execute Programs - Spread Virus' & Malware