Axel Souchet

49 Followers
80 Following
8 Posts

I just pushed out wtf v0.5.5 where you can now generate full execution traces with both hypervisor backends (winhv & KVM) 🔥🔥

This should hopefully greatly help people debug their setup 🪄

https://github.com/0vercl0k/wtf/releases/tag/v0.5.5

Release v0.5.5 · 0vercl0k/wtf

Fuzz all the things 🛫🔥💥! What's Changed Set trace-type to rip for bxcpu / cov for kvm/winhv if a trace-path is specified but not a trace-type by @0vercl0k in #201 Refresh the README, trim the size...

GitHub

I pushed symbolizer-rs yesterday night 🚀

It is faster, runs on all major platforms and doesn't depend on any Microsoft libraries unlike its predecessor.

Go try it out: cargo install symbolizer-rs 🔥

https://github.com/0vercl0k/symbolizer-rs

GitHub - 0vercl0k/symbolizer-rs: A fast execution trace symbolizer for Windows that runs on all major platforms and doesn't depend on any Microsoft libraries.

A fast execution trace symbolizer for Windows that runs on all major platforms and doesn't depend on any Microsoft libraries. - 0vercl0k/symbolizer-rs

GitHub
@acrypthash @hugsy great to hear indeed 🙏🏽

I just merged the contributions of Jason Crowder & Kyle Ossinger from Cisco ASIG for fuzzing Linux user-mode targets with what the fuzz 🐧🙏🏽! It is experimental but go try it out 🔥🔥

https://github.com/0vercl0k/wtf/tree/main/linux_mode

wtf/linux_mode at main · 0vercl0k/wtf

wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-m...

GitHub

#BochsCPU Python v0.3 is released, which includes #Bochs 2.8 support, better FPU support by @0vercl0k and minor macOS bugfix. Enjoy 🍺

https://github.com/hugsy/bochscpu-python/releases/tag/v0.3.1

Release v0.3.1 · hugsy/bochscpu-python

What's Changed Version bump to v0.3 by @hugsy in #24 Upgrade actions versions by @hugsy in #25 Upgrade to Bochs 2.8 by @hugsy in #27 Add support for Floatx80 new type by @hugsy in #28 Full Change...

GitHub

I ported my kernel dump parser library to Rust; go give it a try! 🦀

https://github.com/0vercl0k/kdmp-parser-rs

GitHub - 0vercl0k/kdmp-parser-rs: A KISS Rust crate to parse Windows kernel crash-dumps created by Windows & its debugger.

A KISS Rust crate to parse Windows kernel crash-dumps created by Windows & its debugger. - 0vercl0k/kdmp-parser-rs

GitHub

I just realized Intel VTune Profiler 2024 edition is out! It's free and supports both Linux & Windows.

So if you would like to know how your software spend its time, or are interested in software performance analysis 🏎️, give it a spin!

https://www.intel.com/content/www/us/en/developer/tools/oneapi/vtune-profiler-download.html

Download the Intel® VTune™ Profiler

Select your operating system, distribution channel and then download your customized installation of Intel® oneAPI.

Intel

Here is a small WinDbg extension written in Rust 🦀 I am hoping it can serve as a template for people to get started 💪

https://github.com/0vercl0k/snapshot

GitHub - 0vercl0k/snapshot: WinDbg extension written in Rust to dump the CPU / memory state of a running VM

WinDbg extension written in Rust to dump the CPU / memory state of a running VM - GitHub - 0vercl0k/snapshot: WinDbg extension written in Rust to dump the CPU / memory state of a running VM

GitHub