You have an executable or library with no source code and no documentation? I analyze it, reconstruct its logic, and deliver a clear PDF report explaining exactly what it does — entry points, hidden behaviors, protection mechanisms, and risks. You get the answers you need to maintain, audit, or trust the file with confidence.
I Will reverse engineer your binary and deliver a clear PDF analysis report
Fichier jusqu'à 10 MB, analyse statique seule, rapport 10-15 pages
Fichier jusqu'à 50 MB, statique + dynamique en sandbox, rapport 15-25 pages
Toute taille, statique + dynamique + réseau, rapport 25-30+ pages, pseudo-code
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# Binary Analysis & Reverse Engineering — Clear Report, No Guesswork
You have an executable, a shared library, or a firmware dump with **no source code** and **no documentation**. You need to know what it really does, how it behaves, and whether it is safe to use, ship, or trust.
I analyze your binary and deliver a **clear, structured PDF report** that turns machine code into readable, actionable answers — no jargon, no speculation.
## What you receive
- **A detailed PDF report** (10 to 30 pages depending on complexity)
- **Reconstructed logic** in readable pseudo-code (functions, data structures, algorithms)
- **Full behavior map**: entry points, execution flow, network calls, file system access
- **Protection mechanisms** identified: packing, obfuscation, anti-debug, anti-VM, encryption
- **Risk assessment**: suspicious behaviors, hidden features, potential security concerns
- **IOC list** when relevant (IPs, domains, file hashes, registry keys)
- **A 30-minute debrief call** (optional) to walk you through the findings
## How it works — 4 steps
1. **Intake (Day 0)** — You send the file and a short description of your goal (audit, recovery, security check, interoperability).
2. **Static analysis (Day 1-2)** — I disassemble the binary, map its structure, identify libraries and protection layers, and reconstruct the main logic.
3. **Dynamic analysis (Day 2-3)** — If needed and safe, I run the file in an isolated sandbox to observe its real behavior (network, files, persistence).
4. **Report delivery (Day 3-5)** — You receive the PDF report, plus a summary email with the 5 key findings. A debrief call can be scheduled if you want to go deeper.
## Packages
### 🔹 Basic — $150
- Files up to 10 MB
- Static analysis only
- 10-15 page PDF report
- Main logic and behavior summary
- Delivery: 3 business days
### 🔸 Standard — $300
- Files up to 50 MB
- Static + dynamic analysis in sandbox
- 15-25 page PDF report
- Full behavior map + IOC list
- Protection mechanisms analysis
- Delivery: 5 business days
### 🔺 Advanced — $500
- Files of any size
- Static + dynamic + network analysis
- 25-30+ page PDF report
- Full pseudo-code reconstruction of key functions
- Network protocol analysis (if applicable)
- 30-minute debrief call included
- Delivery: 7-10 business days
*Custom quote available for obfuscated, packed, or multi-component binaries.*
## What I need from you
- The file to analyze (`.exe`, `.dll`, `.so`, `.bin`, `.elf`, firmware dump, etc.)
- **Confirmation that you own the file or are authorized to analyze it** — I only work on binaries you have the legal right to inspect
- A short note on your goal: security audit, source code recovery, interoperability, incident response, or research
## About me
I am a reverse engineer and software developer with hands-on experience in:
- **Binary analysis**: disassembly with Ghidra and IDA, memory extraction, unpacking, deobfuscation
- **Protocol reconstruction**: decoding proprietary network protocols, encryption schemes, and session logic
- **Logic reconstruction**: rebuilding complete application behavior from binaries, validated by 800+ automated tests
- **Development**: Rust, Python, C/C++, with a focus on performance and reliability
I have reverse engineered a full mobile application end-to-end — from encrypted metadata extraction to a working reconstruction of its business logic, validated against the live service. I bring that same rigor to every file I analyze.
## What makes this different
- **No black box**: every finding in the report is backed by evidence (address, function, or packet)
- **Readable output**: you get pseudo-code and plain-language explanations, not raw disassembly dumps
- **Actionable**: each report ends with concrete recommendations, not just observations
- **Confidential**: files are analyzed in an isolated environment, deleted after delivery, and never shared
## Important notes
- I only analyze files you own or are legally authorized to inspect.
- I do not crack software, bypass licenses, or help circumvent protection for unauthorized use.
- For malware samples, analysis is performed in a fully isolated sandbox — never on a production machine.
- NDA available on request.
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**Ready to start?** Send me the file and your goal in a message, and I will confirm feasibility and timeline within 24 hours.
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Compare Packages
| Caractéristique | Basic | Standard | Premium |
|---|---|---|---|
| File size limit | Up to 10 MB | Up to 50 MB | Any size |
| Analysis depth | Static only | Static + dynamic (sandbox) | Static + dynamic + network |
| Report length | 10–15 pages | 15–25 pages | 25–30+ pages |
| IOC list | ✕ | ✓ | ✓ |
| Pseudo-code reconstruction | Main logic only | Key functions | Full key functions |
| Delivery time | 3 business days | 5 business days | 7–10 business days |
Portfolio
Examples of the seller's work related to this Zinn.

Binary Analysis & Logic Reconstruction
End-to-end reverse engineering of complex native binaries. From decrypting protected metadata (IL2CPP/Unity) to reconstructing full application logic, validated by over 800 automated tests. I turn stripped, unreadable binaries into clear, structured, and actionable intelligence.





High-Performance Engine Development
Development of a high-performance simulation engine in Rust (capable of 600,000+ simulations per minute) with an advanced AI (MCTS) and a complete desktop interface (Tauri). Built to strictly replicate complex, extracted business logic with 100% fidelity



Data Extraction & Binary Parsing
Custom tooling for extracting structured data from complex, encrypted or proprietary binaries. From raw memory captures and binary headers to clean, production-ready CSV and JSON outputs. I write robust Python parsers (standard library only) capable of processing thousands of records in a single run, turning unstructured files into actionable databases.



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Frequently Asked Questions
Absolutely not. Your binary is analyzed in an isolated sandbox environment, never connected to a live network. I never share your files, findings, or project details with third parties. All files are permanently deleted from my systems 7 days after delivery. I also sign NDAs (Non-Disclosure Agreements) upon request at no extra cost.
Yes. Unpacking and deobfuscation are part of my expertise. If the file is highly protected, it may require the Advanced package. However, I always review the file and confirm feasibility within 24 hours before we start.
I provide strictly written communication to ensure a detailed, traceable record of all findings. You will receive a comprehensive PDF report and 7 days of written Q&A support after delivery. This guarantees that you have everything documented in writing.
You will receive a clear, structured PDF report explaining the file's behavior, logic, and risks. Depending on your package, you may also receive extracted data (CSV/JSON), a list of Indicators of Compromise (IOCs), and Python scripts used for the analysis.
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