binary-analysis-patterns

Overview

What is binary-analysis-patterns?

binary-analysis-patterns is a specialized skill designed to help security professionals, reverse engineers, and code auditors analyze compiled binaries. It covers practical patterns for disassembly, decompilation, control flow analysis, and code pattern recognition, focusing on x86-64 architectures. This skill is especially useful for understanding how executables work at a low level, reconstructing program logic, and identifying security-relevant code structures.

Who should use this skill?

• Security auditors and penetration testers
• Reverse engineers and malware analysts
• Developers performing static analysis on binaries
• Anyone needing to understand or review compiled code

Problems it solves

• Identifies function boundaries and calling conventions in disassembled code
• Helps reconstruct program logic from assembly
• Supports static analysis for vulnerabilities and code review
• Provides clear patterns for recognizing common binary structures

How to Use

Installation Steps

1. Install the skill using the following command:

   npx skills add https://github.com/wshobson/agents --skill binary-analysis-patterns

2. After installation, start by reviewing the SKILL.md file for a comprehensive overview of binary analysis patterns and practical assembly examples.

Key Files and Structure

• SKILL.md: Main documentation and pattern references
• Additional context may be found in related files or directories if present (e.g., README.md, rules/, resources/)

Adapting to Your Workflow

• Use the documented patterns as a reference when analyzing binaries in your own projects
• Integrate these techniques into your security audit or code review processes
• The skill is designed to be adapted, not copied verbatim—tailor the patterns to your specific tools and analysis needs

Example Topics Covered

• Disassembly fundamentals for x86-64
• Recognizing function prologues and epilogues
• Understanding calling conventions (System V AMD64, Microsoft x64)
• Identifying stack frame setup and teardown

FAQ

When is binary-analysis-patterns a good fit?

Use this skill when you need to analyze compiled executables, understand assembly code, or perform static security audits on binaries. It is especially valuable for reverse engineering and vulnerability research.

What platforms and architectures are supported?

The skill focuses on x86-64 assembly patterns, with examples for both Linux/macOS (System V AMD64) and Windows (Microsoft x64) calling conventions.

Where do I start after installation?

Begin with the SKILL.md file, which provides detailed explanations and annotated assembly code examples. Use the Files tab to explore any additional resources.

Can I use this for automated analysis?

While binary-analysis-patterns provides manual analysis patterns and references, it is not an automated tool. It is best used as a guide for human-driven security audits and code reviews.

How do I get more help or context?

Check the repository's Files tab for supporting scripts or references. For advanced usage, adapt the documented patterns to your preferred disassembly or reverse engineering tools.