Top 23 Antivirus Open-Source Projects

  • docker-mailserver

    Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

    Project mention: Self hosting *internal* mail server | | 2022-05-23

    I do this. I run docker-mailserver on the same docker host as my other containers, and connect it only via the internal docker network to those containers that need it. It has no externally exposed ports, since it doesn't need to send or receive mail beyond the LAN. Roundcube provides the only UI for users to access their mailbox for account verification, password resets, etc. I use it to teach my young kids email before they're ready for the real deal. It's worked well so far.

  • TheFatRat

    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 software protection .

    Project mention: just caught one in my server | | 2022-03-09

    It’s okay he knows the fat rat 🤙😎 he is probably a hacker or something

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • Veil

    Veil 3.1.X (Check version info in Veil at runtime)

    Project mention: Need Help | | 2021-11-17

    To make script undetectable from window defender Use viel framework

  • Loki

    Loki - Simple IOC and Incident Response Scanner (by Neo23x0)

    Project mention: Rage about CVE dataset quality(?) | | 2022-04-17
  • illacceptanything

    The project where literally anything* goes.

    Project mention: Terraform is currently not reviewing community pull requests | | 2021-09-05
  • Veil-Evasion

    Veil Evasion is no longer supported, use Veil 3.0!

    Project mention: how to make payload in metasploit fully undetectable ? | | 2022-04-30
  • Chimera

    Chimera is a PowerShell obfuscation script designed to bypass AMSI and commercial antivirus solutions.

    Project mention: Anyone else having trouble bypassing Defender since yesterday? | | 2021-09-24
  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • quark-engine

    Android Malware (Analysis | Scoring) System

    Project mention: New Tools in Kali Linux 2021.2 | | 2021-06-24

    CloudBrute - To find company(mostly cloud hence the name) infrastructure files and arch to a certain extent Dirsearch - Yet another web app path scanner like Gobuster/Dirbuster FeroxBuster - Rust based tool to perform forced browsing(read about it on GitHub Ghidra - Binary disassembler and decompiler (alternatives are gdb and ISA) Pacu - AWS exploitation framework GitHub Pirates - Kali package tracker(maybe like yay or pacman,not too sure on that one) quark-engine - android malware analysis system here Viscose - very popular and good code editor

  • herpaderping

    Process Herpaderping proof of concept, tool, and technical deep dive. Process Herpaderping bypasses security products by obscuring the intentions of a process.

  • Defeat-Defender-V1.2

    Powerful batch script to dismantle complete windows defender protection and even bypass tamper protection ..Disable Windows-Defender Permanently....Hack windows. POC

    Project mention: Ran a script to disable windows defender, i think i fucked up | | 2021-08-02

    So, sick of Windows Defender, i ran this:

  • phpMussel

    PHP-based anti-virus anti-trojan anti-malware solution.

  • PHP-Antimalware-Scanner

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

    Project mention: 594 copies of .htaccess modified - another problem? | | 2022-01-07

    Isolate each website, keep only wp-content, remove the .htaccess files from wp-content, scan it with

  • dnxfirewall

    DNXFIREWALL (dad's next-generation firewall), a C/CPython hybrid next generation firewall built on top of Linux and bound to kernel/ netfilter hooks for packet control.

    Project mention: DNS over TLS Option - Not DoH | | 2021-08-03

    If you are curious you can check out the overarching firewall project (also FOSS) here:

  • antimalwareapp

    Anti-malware for Android using machine learning

    Project mention: ⟳ 0 apps added, 45 updated at | | 2022-01-05

    LibreAV (version 1.4.0): A free and open-source anti-malware using machine learning

  • HRCloud2

    A full-featured home hosted Cloud Drive, Personal Assistant, App Launcher, File Converter, Streamer, Share Tool & More!

    Project mention: What Are Your Most Used Self Hosted Applications? | | 2022-05-04
  • onelinepy

    Python Obfuscator to generate One-Liners and FUD Payloads.

    Project mention: Anyone ever try this tool for making FUD payloads. Saw it on Reddit and it seemed interesting. | | 2021-07-17
  • NativePayload_CBT

    NativePayload_CallBackTechniques C# Codes (Code Execution via Callback Functions Technique, without CreateThread Native API)

  • Owlyshield

    Owlyshield is an open-source AI-driven behaviour based anti-malware engine written in Rust.

    Project mention: Owlyshield: Motor #antiransomware de código abierto 🛡🔥 | | 2021-10-20
  • window-rat

    The purpose of this tool is to test the window10 defender protection and also other antivirus protection.

    Project mention: window-rat: RAT muy simple y totalmente indectable (#FUD) para Windows 🤨 | | 2021-12-01
  • udcide

    Android Malware Behavior Deleter

  • docker-clamav

    Docker ClamAV Image based on Alpine w/s6 init, Zabbix Monitoring and Customizable Configuration

  • scanCore

    A high performance single thread command-line virus scanner written in PHP.

    Project mention: Show HN: ScanCore, a High Performance CLI Virus Scanner Written in PHP | | 2022-04-20
  • clamxir

    CalmAV wrapper for elixir

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-05-23.

Antivirus related posts


What are some of the best open-source Antivirus projects? This list will help you:

Project Stars
1 docker-mailserver 9,035
2 TheFatRat 6,500
3 Veil 3,175
4 Loki 2,425
5 illacceptanything 1,840
6 Veil-Evasion 1,703
7 Chimera 894
8 quark-engine 866
9 herpaderping 848
10 Defeat-Defender-V1.2 731
11 phpMussel 372
12 PHP-Antimalware-Scanner 330
13 dnxfirewall 201
14 antimalwareapp 169
15 HRCloud2 167
16 onelinepy 144
17 NativePayload_CBT 94
18 Owlyshield 57
19 window-rat 56
20 udcide 24
21 docker-clamav 16
22 scanCore 8
23 clamxir 6
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