Does this skill run binaries directly on my host machine?

Safety is a priority; the skill utilizes QEMU emulation or Docker containers for isolation and mandates explicit human approval before any execution command is run.

Can I use this for binary analysis on macOS?

Yes, it includes specific workflows for macOS users, leveraging Docker with binfmt registration to execute and trace Linux binaries seamlessly.

What tools are required to use this skill effectively?

The skill works best when QEMU, GDB-multiarch, Docker, and Frida are installed on your system or accessible via your development environment.

How does it handle anti-debugging or anti-analysis code?

The skill includes specialized detection strategies for anti-analysis patterns and provides mitigation techniques like patching binaries or using QEMU-strace to bypass detection.

Which CPU architectures can be analyzed?

It supports a wide range of architectures including ARM32, ARM64, MIPS, x86, and x86_64 through QEMU user-mode emulation and native execution environments.

Dynamic Binary Analysis

Name: Dynamic Binary Analysis
Author: 2389-research

by2389-research

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安全与测试

Analyzes binary execution and runtime behavior through emulation, debugging, and syscall tracing.

关于

The Dynamic Binary Analysis skill empowers Claude to perform deep runtime investigations of compiled binaries. It facilitates cross-architecture execution via QEMU, instruction-level debugging with GDB, and dynamic function hooking using Frida. By capturing data visible only during execution—such as syscalls, memory states, and network activity—this skill helps verify security hypotheses and reverse-engineer complex logic. It includes built-in safeguards, emphasizing human-in-the-loop approval and sandboxed environments to ensure safe analysis of untrusted code.

主要功能

Dynamic function interception and hooking with Frida for native processes
8 GitHub stars
Docker-based isolation patterns for safe cross-platform analysis on macOS and Linux
Real-time syscall tracing (strace) to observe system and network interactions
Cross-architecture emulation for ARM, MIPS, and x86 binaries via QEMU
Instruction-level debugging and memory inspection using GDB-multiarch

使用场景

Security auditing and malware analysis to uncover hidden runtime behaviors
Reverse engineering proprietary binaries to understand undocumented internal logic
Debugging cross-compiled applications across different CPU architectures without physical hardware

关于

主要功能

Dynamic function interception and hooking with Frida for native processes
8 GitHub stars
Docker-based isolation patterns for safe cross-platform analysis on macOS and Linux
Real-time syscall tracing (strace) to observe system and network interactions
Cross-architecture emulation for ARM, MIPS, and x86 binaries via QEMU
Instruction-level debugging and memory inspection using GDB-multiarch

使用场景

Security auditing and malware analysis to uncover hidden runtime behaviors
Reverse engineering proprietary binaries to understand undocumented internal logic
Debugging cross-compiled applications across different CPU architectures without physical hardware