MS-RPC Fuzzer

[carlospolop]

🤖 Automated Content Update

This PR was automatically generated by the HackTricks News Bot based on a technical blog post.

📝 Source Information

• Blog URL: https://github.com/warpnet/MS-RPC-Fuzzer
• Blog Title: MS-RPC Fuzzer
• Suggested Section: generic-hacking/fuzzing-ms-rpc-interfaces.md

🎯 Content Summary

MS-RPC Fuzzer Technical Summary

This PowerShell module automates MS-RPC interface discovery and fuzzing by building on James Forshaw’s NtObjectManager to dynamically generate RPC clients from NtApiDotNet.Win32.RpcServer definitions. It enables large-scale, reproducible fuzzing of RPC procedures without manual stub generation.

Phase 1 – Inventory RPC Interfaces

Import-Module .\MS-RPC-Fuzzer.psm1
Get-RpcServerData -Target "C:\Windo...
🔧 Technical Details
The module leverages NtObjectManager to parse MS-RPC interface definitions (NtApiDotNet.Win32.RpcServer) and dynamically instantiate PowerShell RPC client objects, eliminating the need for manual IDL stub generation.

It implements two fuzzing strategies: a default static fuzzer that generates random primitive values (configurable string lengths and large integers) and default complex type instances, and a sorted fuzzer that orders RPC procedure calls based...
🤖 Agent Actions
The existing "135 - Pentesting MSRPC" page has been enhanced with a brand-new section explaining how to perform large-scale automated fuzzing of MS-RPC interfaces using the open-source MS-RPC-Fuzzer PowerShell module.
Key additions:

Detailed inventory, fuzzing and analysis workflow (commands & explanations).
Description of both default and dependency-aware “sorted” fuzzing strategies.
Guidance on interpreting output files and graphing the results in Neo4j.
Operational warnings plus all relevant command-line flags.
New reference link to the MS-RPC-Fuzzer GitHub repository.

No new files were required because the material fits naturally into the existing MSRPC pentesting page.
✅ Review Checklist

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This PR was automatically created by the HackTricks Feed Bot. Please review the changes carefully before merging.

[carlospolop]

🔗 Additional Context

Original Blog Post: https://github.com/warpnet/MS-RPC-Fuzzer

Content Categories: Based on the analysis, this content was categorized under "generic-hacking/fuzzing-ms-rpc-interfaces.md".

Repository Maintenance:

• MD Files Formatting: 851 files processed

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• Check that the placement within the repository structure is appropriate
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Bot Version: HackTricks News Bot v1.0

[carlospolop]

merge