Duncan Ogilvie's Avatar

Duncan Ogilvie

@mrexodia.bsky.social

and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...

159 Followers  |  374 Following  |  3 Posts  |  Joined: 29.11.2024  |  1.5209

Latest posts by mrexodia.bsky.social on Bluesky

Type System and Modernization · x64dbg Official x64dbg blog!

These will boost inspection and performance for large structures and will make reverse engineers happy while wasting time on debugging

x64dbg.com/blog/2025/06...

CC: @mrexodia.bsky.social

#debugger #debugging #avx512 #newrelease

01.07.2025 11:06 — 👍 0    🔁 1    💬 0    📌 0
Video thumbnail

Streamlined the installation process of my IDA Pro MCP server. You can now start experimenting with vibe reversing in less than 2 minutes!🤯

This was using Claude for testing, but Cline and Roo Code are also configured automatically!

29.03.2025 16:12 — 👍 6    🔁 0    💬 0    📌 0
Video thumbnail

Success! Claude 3.7 with my IDA Pro MCP server managed to solve the crackme that was previously failing 🦾

The trick was adding a convert_number tool and stress to always use it for conversions. It took ~7 minutes to run and the cost was $1.85. Also includes an analysis report.

28.03.2025 02:09 — 👍 7    🔁 1    💬 0    📌 0
Video thumbnail

Hacked together an IDA Pro MCP server in a few hours last night! I gave Claude a simple crackme, but forgot to remove the source code from my project folder and in the end it cheated to find the solution🤦‍♂️

Variable renaming and retyping is implemented though, so that might be useful for others!

26.03.2025 10:21 — 👍 6    🔁 0    💬 0    📌 0
Post image

New heuristic in my #BinaryNinja plugin obfuscation_detection:
Duplicated Subgraphs uses iterative context hashing to spot repeated multi-block code. We merge each block’s signature with its successors over multiple rounds for efficiency.

Link: github.com/mrphrazer/ob...

14.03.2025 02:46 — 👍 10    🔁 7    💬 1    📌 0
Example code showing the power of x64dbg automate

Example code showing the power of x64dbg automate

Tired of repetitive manual unpacking? x64dbg Automate helps you reduce strain, tame complexity, scale analysis, and share reproducible wins. Watch it unpack encrypted code in action! 🔐

Check out the new blog post 'Analysis at Scale with x64dbg Automate' by Darius Houle ↓

04.03.2025 21:56 — 👍 6    🔁 1    💬 1    📌 0

@mrexodia is following 20 prominent accounts