Detection

About This repository contains detection rules and IOCs that we were able to extract and use in the context of our DFIR projects and malware analyses. Contact Follow us on Twitter: https://twitter.com/SIFalconTeam...

Sigma

Sigma Rules A collection of Sigma rules developed at Huntress Labs Twitter: https://twitter.com/embeeresearch https://twitter.com/HuntressLabs License The rules are essentially free to use without restriction, provided that appropriate credit is maintained Author/Owner etc. Detection Rule License...

detection-validation

Detection-Validation Purpose The tool automates the process of simulating malicious process events without need to go through setup of real processes. Suppose you want to test w3wp.exe spawning Powershell, you will need to go through iis setup to simulate w3wp.exe events, which is a consuming tas...

AfterLife

AFTERLIFE Revocation Persistence Detection Lab When the password reset succeeds but the attacker never leaves. A local red/blue lab for one vulnerability class: the credential that outlives the event that was supposed to kill it. It ships the exploit, the root cause, the fix, a three-rule detecti...

cve-2023-23397-detection-lab

CVE-2023-23397 Detection & Mitigation Research Lab Overview This project is a defensive cybersecurity research lab focused on the network behavior associated with CVE-2023-23397. The project studies suspicious outbound SMB and NTLM authentication from a Windows endpoint and demonstrates a complet...

Yara-rules

About What is this? A repo containing some of my privately developed Yara rules. Why? To contribute to the community. Can I use these rules? Of course! That's why I created this repo. You can use them in your detection systems. For example, CAPE sandbox, MalwareBazaar, UnPac.me and VirusTotal mus...

Sigma-Rules

Sigma-Rules A repository of my own Sigma detection rules...

dirtyfrag-detection-rules

dirtyfrag-detection-rules Detection rules and analysis for Dirty Frag CVE-2026-43284/CVE-2026-43500 Linux kernel LPE vulnerability. Based on community research and health probe configurations...

yaml2yara

Introduction Released as open source by NCC Group Plc - http://www.nccgroup.com/ Developed by David Cannings @edeca [email protected] http://www.github.com/nccgroup/yaml2yara This project is released under the AGPL license. Please see LICENSE for more information. Overview This repository...

Zimbra-CVE-2026-73570-Rules

Wazuh Rules CVE-2026-73570 Zimbra OS Command Injection Detection rules for CVE-2026-73570 , an OS command injection in Zimbra Collaboration Suite via the SNMP trap notification parameter snmpnotify. Vulnerability Field| Detail ---|--- CVE| CVE-2026-73570 Type| OS command injection Affected| Zimbr...

yara-rules

yara-rules Collection of YARA signatures from recent malware research Ruleset Dacls Trojan Rule: DaclsLinux.yara Rule: DaclsWindows.yara Reference: https://blog.netlab.360.com/dacls-the-dual-platform-rat/ APT32 KerrDown Rule: APT32KerrDown.yara Reference:...

CVE-2025-55182

CVE-2025-55182 Host-based detection rules for the RCE vulnerability in the React JavaScript framework...

Sigma_rules

Sigmarules Random sigma rules to share with the community All rules are made by me. Research is referenced in the rules...

protections-artifacts

Artefactos de Protección Elastic Security previene ransomware y malware, detecta amenazas avanzadas y brinda a los respondedores un contexto vital. Es gratuito y abierto, listo para cada endpoint. Protections-Artifacts es el hogar de nuestra lógica de detección reglas, yara, etc. para Elastic...

detection-rules

Detection Rules Detection Rules è il luogo in cui risiedono le regole utilizzate da Elastic Security. Questo repository viene utilizzato per lo sviluppo, la manutenzione, i test, la validazione e il rilascio delle regole per il Detection Engine di Elastic Security. Questo repository è stato...

EUVD-2026-75730

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, when certain detection transforms are chained, the decompress transform pipeline could read from an inspection buffer after i...

detection-rules dev-v2.2.0

Detection Rules Detection Rules is the home for rules used by Elastic Security. This repository is used for the development, maintenance, testing, validation, and release of rules for Elastic Security’s Detection Engine. This repository was first announced on Elastic's blog post, Elastic Security...

sublime-rules — Updated!

Sublime Rules by Sublime Security This repo contains open-source rules for Sublime, a free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing. Examples HTML smuggling VIP / Executive impersonation Malicious OneNote files Malicious LNK files...

aiagent-detection-rules

aiagent-detection-rules Sigma-, Splunk-, Elastic- und YARA-Erkennungsregeln für den Claude-Code-Quellcode-Leak 31. März 2026 und den gleichzeitigen npm-Lieferkettenangriff. Am 31. März 2026 hat Anthropic versehentlich eine fehlkonfigurierte Source-Map in @anthropic-ai/[email protected]...

chainsaw v2.16.4

Rapidly Search and Hunt through Windows Forensic Artefacts Chainsaw provides a powerful ‘first-response’ capability to quickly identify threats within Windows forensic artefacts such as Event Logs and the MFT file. Chainsaw offers a generic and fast method of searching through event logs for...