dynStruct
dynStruct is a tool using dynamoRio to monitor memory accesses of an ELF binary via a data gatherer, and use this data to recover structures of the original code. dynStruct can also be used to quickly find where and by which function a member of a structure is write or read. Papers: dynStruct was the subject of a master thesis and a publication. Requirements: Data gatherer, CMake >= 2.8, DynamoRIO (avoid the last release, recommended version at DynamoRIO cronbuild or build 7.91.18109). Structure recovery and web interface: Python3, Capstone, Bottle. Setup: - Data Gatherer: Set the environment variable DYNAMORIO_HOME to the absolute path of your DynamoRIO installation. Execute build.sh. To compile dynStruct for a 32bits target on a 64bits os, execute build.sh 32. - Structure recovery and web interface: Install dependencies for dynStruct.py using 'pip3 install -r requirements.txt'. Data gatherer Usage: drrun -opt_cleancall 3 -c <dynStruct_path> <dynStruct_args> -- <prog>
FEATURES
ALTERNATIVES
A tool for identifying and analyzing Java serialized objects in network traffic
PINCE is a front-end/reverse engineering tool for the GNU Project Debugger (GDB), focused on games, with CheatEngine-like value type support and memory searching capabilities.
A Burp plugin for identifying potential vulnerabilities in web applications
Interactive incremental disassembler with data/control flow analysis capabilities.
A collection of reverse engineering challenges covering a wide range of topics and difficulty levels.
A standalone binary inspection tool for Android developers with support for various formats and dependencies.
A semi-automatic tool to generate YARA rules from virus samples.
An online hash checker utility that retrieves information from various online sources, including Virustotal, HybridAnalysis, and more.
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.