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binary-re:dynamic-analysis

Execute and trace binaries with QEMU, GDB, and Frida.

90|6|Updated Oct 15, 2025
Search Tags:#debug#qemu#analyze#gdb#frida#binary-analysis#strace
One-click install
npx skills add https://github.com/2389-research/claude-plugins --skill binary-re-dynamic-analysis
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: binary-re:dynamic-analysis
Source: https://github.com/2389-research/claude-plugins/tree/main/binary-re/skills/dynamic-analysis
Command: npx skills add https://github.com/2389-research/claude-plugins --skill binary-re-dynamic-analysis

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyzing binary programs manually is time-consuming and error-prone; this skill provides a framework to run binaries, observe their runtime behavior, and collect actionable data through controlled experimentation.

Core Features & Use Cases

  • Runtime execution with QEMU user-mode to map behavior across architectures.
  • Dynamic tracing with strace-like syscall logs and memory inspections for root-cause analysis.
  • Debugger integration using GDB for instruction- and breakpoint-level control.
  • Function hooking via Frida to observe or modify runtime behavior without recompilation.
  • Use cases include reverse engineering, malware analysis, security research, and debugging complex binary workloads.

Quick Start

  1. Install required tools: QEMU, GDB, and Frida.
  2. Run a binary under QEMU with tracing: qemu-arm -L <sysroot> -strace ./binary.
  3. Attach GDB for deeper debugging: gdb-multiarch ./binary or qemu-arm with -g.
  4. Hook functions on the fly with Frida: frida -f ./binary -l hook.js --no-pause.

Frequently Asked Questions about binary-re:dynamic-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I trace syscalls and inspect memory during dynamic binary analysis?▼

Dynamic binary analysis uses QEMU user-mode execution to generate strace-like syscall logs and perform memory inspections, enabling root-cause analysis across different architectures.

Can I hook functions in a binary without recompiling it using Frida?▼

Yes, function hooking via Frida allows you to observe or modify runtime behavior dynamically during binary analysis without requiring source code access or recompilation.

How do I debug binaries across different architectures using GDB and QEMU?▼

You can debug binaries across architectures by executing them in QEMU user-mode and attaching gdb-multiarch for instruction-level control and breakpoint debugging.

Does this dynamic analysis approach support Windows and macOS environments?▼

Yes, dynamic tracing and debugging workflows support Linux, macOS, and Windows environments, utilizing Docker and sandbox controls for strict human-in-the-loop execution.

What is the best way to analyze unknown binaries for security research?▼

Controlled dynamic analysis executes binaries in isolated sandboxes to observe runtime behavior, map syscalls, and collect actionable data for malware analysis and reverse engineering.

Why do I need human-in-the-loop approvals for runtime binary tracing?▼

Human-in-the-loop approvals ensure deterministic task execution and strict sandbox controls during dynamic analysis, preventing uncontrolled malicious behavior from impacting the host system.

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