volatilityfoundation/volatility3
Volatility3
Volatility3 est un framework de forensique mémoire et un outil d'analyse utilisé pour analyser les dumps de mémoire volatile. Il extrait des artefacts numériques et reconstruit l'état d'exécution d'un système pour récupérer des informations sur les processus, des artefacts réseau et d'autres preuves forensiques.
Le système fonctionne comme un moteur forensique basé sur des plugins et un résolveur de symboles de système d'exploitation. Il mappe les adresses mémoire brutes aux structures système connues en utilisant des tables de symboles et des couches de traduction, et fournit une architecture extensible pour créer des scanners et des rendus personnalisés.
Le framework inclut un explorateur de mémoire en ligne de commande pour la découverte de données en temps réel et une interface programmable pour automatiser la génération de rapports mémoire. Il gère l'extraction d'artefacts numériques et la résolution de symboles système via un processus de traduction d'adresses par couches.
Features
- Digital Forensics - Extracts digital evidence and runtime system state from volatile memory to investigate security incidents.
- Symbol Table Resolution - Resolves raw memory offsets into human-readable function and structure names using symbol tables.
- Virtual Address Translators - Simulates the OS memory management unit to map raw physical addresses to virtual addresses.
- Kernel Symbol Resolution - Resolves raw memory addresses into human-readable function and variable names using kernel symbol tables.
- Memory Address Translation Layers - Implements layer-based address translation to map raw physical memory addresses to virtual addresses for system state interpretation.
- Volatile Memory Ingestion - Parses raw memory samples to recover process information, network artifacts, and other forensic evidence.
- Memory Forensics - Provides a comprehensive framework for analyzing volatile memory dumps to reconstruct runtime system states.
- Forensic Artifact Extraction - Extracts process information and network artifacts from volatile memory samples for forensic analysis.
- Volatile Memory Investigation - Provides a command-line interface to explore memory objects and run scripts for real-time data discovery.
- Extensible Plugin Architectures - Provides an extensible architecture allowing developers to inject custom logic for forensic scanning and rendering.
- Forensic Engines - Provides an extensible architecture for creating custom scanners and renderers for specialized memory investigation.
- Symbol-To-Address Mapping - Maps raw memory addresses to known system functions and structures using symbol tables and translation layers.
- Plugin-Based Architectures - Employs a modular architecture where independent plugins define specific memory scanning and extraction logic.
- State and Context Management - Implements a global analysis state to maintain consistent configuration and context across multiple forensic plugins.
- Memory Analysis APIs - Offers programmatic interfaces for managing analysis contexts and plugins to automate memory report generation.
- Analysis Automation - Programmatically manages analysis contexts and plugins to generate automated reports from system memory dumps.
- Custom Plugin Development - Allows the creation of specialized scanners and renderers through a programmable interface for custom analysis tasks.
- Intermediate Representations - Provides a standardized internal representation for OS symbols to decouple source formats from analysis logic.
- Runtime Memory Explorers - Ships an interactive shell for accessing memory objects and running analysis scripts for real-time exploration.
- Interactive Shells - Provides an interactive command-line shell for real-time exploration of memory objects and execution of scripts.
- Digital Forensics - Advanced framework for memory forensics and analysis.
- Memory Analysis Tools - Modern successor to the standard memory forensics framework.
