This repository contains original samples and decompiled sources of malware attacking commonly used in Industrial Control Systems (ICS) Triconex Safety Instrumented System (SIS) controllers. Each organization describing this malware in reports used a different name (TRISIS/TRITON/HatMan). For more information scroll to 'Learn More'. Folder original_samples contains original files used by the malware that could be found in the wild: - trilog.7z MD5: 0b4e76e84fa4d6a9716d89107626da9b - trilog.exe MD5: 6c39c3f4a08d3d78f2eb973a94bd7718 - library.7z MD5: 76f84d3aee53b2856575c9f55a9487e7 - library.zip MD5: 0face841f7b2953e7c29c064d6886523 - imain.7z MD5: d173e8016e73f0f2c17b5217a31153be - imain.bin MD5: 437f135ba179959a580412e564d3107f - inject.7z MD5: 80fdda5ea7eec98bfdd07fec8f644c2d - inject.bin MD5: 0544d425c7555dc4e9d76b571f31f500 - all.7z MD5: c382f242f62a3c5f4aab2093f6e0fb2f All archives are secured with password: infected Folder decompiled_code contains decompiled python files, originating from trilog.exe file and library.zip archive described above: - Origin: trilog.exe - Result: script_test.py - Method: N/A
FEATURES
ALTERNATIVES
A Linux process injection tool that injects shellcode into a running process
FLARE-VM is a collection of software installation scripts for Windows systems designed for setting up and maintaining a reverse engineering environment on a virtual machine.
Binwalk is a tool for analyzing, reverse engineering, and extracting firmware images with security and Python 2.7 deprecation notices.
YARA is a tool for identifying and classifying malware samples based on textual or binary patterns.
Repository of scripts, signatures, and IOCs related to various malware analysis topics.
Scans running processes for potentially malicious implants and dumps them.
PINNED

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.

ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.