4 repository-uri
Mechanisms to install taps on emulated address ranges to monitor or modify data during CPU access.
Distinct from Emulated Memory Access: Active interception/trapping of access for monitoring, rather than just reading/writing values to a space.
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This project is a suite of runtime diagnostic tools designed to detect memory leaks, concurrency races, and language-specification violations during software execution. It provides a collection of dynamic analysis tools that identify addressability issues, uninitialized memory usage, and memory safety bugs in applications. The toolset includes a thread safety analyzer to identify data races and deadlocks in concurrent code, as well as an undefined behavior sanitizer to detect operations that violate language specifications. The system covers broad capabilities in memory safety monitoring and
Provides interception of memory access to monitor heap usage and detect invalid frees.
MAME is a vintage hardware emulation platform designed to recreate the circuitry of arcade games, computers, and consoles to run original software on modern devices. It functions as a retro gaming preservation framework for managing, verifying, and archiving ROM sets and disk images to ensure long-term software accessibility. The project features a system debugging tool for inspecting emulated memory, CPU registers, and execution flow via breakpoints and disassembly. It also includes a Lua-based automation layer that exposes core system state and hardware controls for custom behavior and anal
Provides mechanisms to install taps on emulated address ranges to monitor or modify data during CPU access.
Qira este un instrument de analiză runtime și un debugger binar interactiv conceput pentru emulatorul QEMU. Funcționează ca un trasor de execuție binară care înregistrează o cronologie completă a invocărilor de instrucțiuni și oferă un sistem pentru monitorizarea operațiunilor de memorie în cadrul proceselor invitate. Proiectul permite analiza binarilor compilate prin urmărirea execuției la nivel de instrucțiune și maparea adreselor de memorie brute la adnotări definite de utilizator. Include capabilități de snapshot-are a stării pentru a gestiona ramificările de execuție, permițând navigarea pe căi logice divergente și inspectarea stărilor registrelor CPU și a argumentelor apelurilor de sistem în orice punct al cronologiei înregistrate. Sistemul acoperă o gamă largă de sarcini de analiză dinamică a programelor și inginerie inversă binară. Aceasta include monitorizarea modelelor de acces la memorie pentru a identifica instrucțiunile care modifică date specifice, analizarea comportamentului malware-ului în medii controlate și efectuarea de cercetări privind vulnerabilitățile software.
Tracks read and write operations to specific memory addresses during the runtime of a guest process.
HyperDbg is a hardware-assisted kernel-mode debugging platform that leverages virtualization to monitor and control system execution. By utilizing hypervisor-level primitives, it enables deep system analysis and instrumentation without relying on standard operating system debugging interfaces. The framework provides a comprehensive environment for inspecting both kernel and user-mode processes, allowing for granular control over execution flow and system state. The project distinguishes itself through a transparent debugging layer designed to remain invisible to the target environment. It emp
Identifies which instructions read from or write to specific memory structures.