iocextract Indicator of Compromise (IOC) extractor for some of the most commonly ingested artifacts. Overview The Problem Our Solution Example Use Case Installation Usage Library Command Line Interface Helpful Information FAQ More Details Custom Regex Related Projects Contributing Overview The iocextract package is a library and command line interface (CLI) for extracting URLs, IP addresses, MD5/SHA hashes, email addresses, and YARA rules from text corpora. It allows for you to extract encoded and "defanged" IOCs and optionally decode or refang them. The Problem It is common practice for malware analysts or endpoint software to "defang" IOCs such as URLs and IP addresses, in order to prevent accidental exposure to live malicious content. Being able to extract and aggregate these IOCs is often valuable for analysts. Unfortunately, existing "IOC extraction" tools often pass right by them, as they are not caught by standard regex. For example, the simple defanging technique of surrounding periods with brackets: 127[.]0[.]0[.]1 Existing tools that use a simple IP address regex will ignore this IOC entirely. Our Solution By combining specially crafted regex with some careful consideration of the problem, we can effectively extract these IOCs.
FEATURES
EXPLORE BY TAGS
SIMILAR TOOLS
An open-source dynamic analysis framework that intercepts and monitors API calls in Android applications using the Android Substrate framework.
A program to manage yara ruleset in a database with support for different databases and configuration options.
A collaborative malware analysis framework with various features for automated analysis tasks.
Code to prevent a managed .NET debugger/profiler from working.
CAPA is a static analysis tool that detects and reports capabilities in executable files across multiple formats, mapping findings to MITRE ATT&CK tactics and techniques.
A sandbox for quickly sandboxing known or unknown families of Android Malware
Falcon Sandbox is a malware analysis framework that provides in-depth static and dynamic analysis of files, offering hybrid analysis, behavior indicators, and integrations with various security tools.
A static analysis tool for PE files that identifies potential malicious indicators through compiler detection, packing analysis, signature matching, and suspicious string identification.
Joe Sandbox Community provides automated cloud-based malware analysis across multiple OS platforms.
PINNED

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.