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HyperDbg @hyperdbg.bsky.social · 22/09/2026

- dw, da, dds, dqs, dps docs.hyperdbg.org/commands/deb... - !dw, !da docs.hyperdbg.org/commands/ext... - uin docs.hyperdbg.org/commands/deb... - uout docs.hyperdbg.org/commands/deb... - Arrays as params docs.hyperdbg.org/commands/scr... - char/wide-char arrays docs.hyperdbg.org/commands/scr...

docs.hyperdbg.org

db, dc, dd, dq, dw, da, dds, dps, dqs (read virtual memory) | HyperDbg Documentation

Description of 'db, dc, dd, dq, dw, da, dds, dps, dqs' commands in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 22/09/2026

HyperDbg v0.24 is released! It includes nine new commands, support for arrays as function parameters, char and wide-char arrays, fix kernel-mode builds on Linux, plus major bug fixes and refactoring. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.24 · HyperDbg/HyperDbg

HyperDbg v0.23 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 15/09/2026

... debugging, implementing, and testing cross-platform functionality. Step by step, we’re getting closer to running HyperDbg on Linux! 🐧🐧🐧

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HyperDbg @hyperdbg.bsky.social · 15/09/2026

It's been a while since we passed 4K GitHub stars ⭐️ And more good news: HyperDbg's kernel-mode drivers now build on #Linux! 🐧 After successfully getting the user-mode components compiled, thanks to @MaxRaulea, we're now moving on to... github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 02/08/2026

More information: - The 'ucpuid' command: docs.hyperdbg.org/commands/deb... - Floating-point (float) support in the script engine: docs.hyperdbg.org/commands/scr... - And double: docs.hyperdbg.org/commands/scr... - Linux 🐧 porting status: github.com/HyperDbg/Hyp...

docs.hyperdbg.org

ucpuid (execute CPUID instruction in debuggee) | HyperDbg Documentation

Description of the 'ucpuid' command in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 02/08/2026

This version also brings Linux support for compiling user-mode code. Alongside these new features, this release includes numerous bug fixes and code quality improvements. Happy debugging! 🌺🌼🌻

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HyperDbg @hyperdbg.bsky.social · 02/08/2026

HyperDbg v0.23 is released!💫 This release adds support for floating-point variables in the script engine & introduces the new 'ucpuid' command, which displays selected CPUID leaves, interprets and maps them to the processor-defined flags. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.23 · HyperDbg/HyperDbg

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HyperDbg @hyperdbg.bsky.social · 26/07/2026

Major milestone in bringing HyperDbg to Linux! 🐧 Huge thanks to @MaxRaulea, all HyperDbg user-mode modules now compile on Linux. 🎉🪐💫 Next step is porting the kernel modules...

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HyperDbg @hyperdbg.bsky.social · 20/07/2026

For more information, Check structures in the script engine: docs.hyperdbg.org/commands/scr... displaying linked lists in the virtual memory: docs.hyperdbg.org/commands/deb... And physical memory: docs.hyperdbg.org/commands/ext...

docs.hyperdbg.org

Structures & Arrays | HyperDbg Documentation

Description of structures and arrays

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HyperDbg @hyperdbg.bsky.social · 20/07/2026

HyperDbg v0.22 is released! 💫 Apart from bringing bug fixes, major progress toward porting HyperDbg for #Linux, HyperDbg now supports structures in the script engine. This version also introduces new commands to display linked lists. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.22 · HyperDbg/HyperDbg

HyperDbg v0.22 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 12/07/2026

!idt: docs.hyperdbg.org/commands/ext... !apic: docs.hyperdbg.org/commands/ext... !ioapic: docs.hyperdbg.org/commands/ext... Functions: - event_inject: docs.hyperdbg.org/commands/scr... - event_inject_error_code: docs.hyperdbg.org/commands/scr... (4/4)

docs.hyperdbg.org

!exception (hook first 32 entries of IDT) | HyperDbg Documentation

Description of the '!exception' command in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 12/07/2026

If you want to create (inject) artificial interrupts, HyperDbg provides a variety of functions for that as well. Check it out: !exception: docs.hyperdbg.org/commands/ext... !interrupt: docs.hyperdbg.org/commands/ext... (3/4)

docs.hyperdbg.org

!exception (hook first 32 entries of IDT) | HyperDbg Documentation

Description of the '!exception' command in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 12/07/2026

You can also step through ISR instructions, inspect the IDT with `!idt`, and explore the Local APIC and I/O APIC state in both xAPIC and x2APIC modes using `!apic` and `!ioapic`. (2/4)

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HyperDbg @hyperdbg.bsky.social · 12/07/2026

Need to debug interrupts, faults, or exceptions? HyperDbg has plenty of commands to help! Use `!exception` to intercept exceptions (the first 32 entries of the IDT) and `!interrupt` to intercept interrupts (IDT entries 32–255). (1/4)

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HyperDbg @hyperdbg.bsky.social · 05/07/2026

HyperDbg v0.21 is released! 🪐💫 This release includes numerous bug fixes, improved stability, and significant progress toward integrating Intel PT (Processor Trace) into HyperDbg. Check it out: github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 21/06/2026

HyperDbg v0.20 is out! 🎉 This release includes numerous bug fixes, continued progress on the Linux port, further advancements in Intel PT support, and a migration to Visual Studio 2026. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.20-beta · HyperDbg/HyperDbg

HyperDbg v0.20-beta is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the ...

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HyperDbg @hyperdbg.bsky.social · 10/06/2026

Also, the script engine now includes 5 new functions to support LBR: docs.hyperdbg.org/commands/scr... Other than that, the '.pe' command has been extensively changed and enhanced: docs.hyperdbg.org/commands/met...

docs.hyperdbg.org

.pe (parse PE file) | HyperDbg Documentation

Description of the '.pe' command in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 10/06/2026

Along with extensive refactoring & numerous bug fixes, two new LBR commands have been added: The '!lbr' command: docs.hyperdbg.org/commands/ext... The '!lbrdump' command: docs.hyperdbg.org/commands/ext...

docs.hyperdbg.org

!lbr (tracing branches using Last Branch Record) | HyperDbg Documentation

Description of '!lbr' command in HyperDbg.

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HyperDbg @hyperdbg.bsky.social · 10/06/2026

This release wouldn't have been possible without the help and outstanding work of @MaxRaulea, masoudrahimi01, jtaw5649, @misharruuu, @Idov31.

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HyperDbg @hyperdbg.bsky.social · 10/06/2026

I'm pleased to announce HyperDbg v0.19. This release introduces a new module, HyperTrace, which brings hypervisor-level integration w/ tracing technologies such as Last Branch Record (LBR) & Processor Trace (PT). LBR is now available, with more coming. github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 13/05/2026

Just another day at the HyperDbg project...

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HyperDbg @hyperdbg.bsky.social · 29/04/2026

Major milestone forward for HyperDbg supporting #Linux. We've made a major progress on porting HyperDbg to Linux (still a long road ahead). Now the HyperDbg SDK can be compiled with GCC for both user/kernel modes on Linux. More updates coming soon...👀 github.com/HyperDbg/Hyp...

github.com

HyperDbg/hyperdbg/linux at dev · HyperDbg/HyperDbg

State-of-the-art native debugging tools. Contribute to HyperDbg/HyperDbg development by creating an account on GitHub.

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Reposted by HyperDbg

Laurent Cheylus @lcheylus.bsky.social · 18/02/2026

Invisible Hypervisors: Stealthy Malware Analysis with HyperDbg, a modern, open-source hypervisor-based Debugger supporting both user and kernel-mode debugging - Talk at #FOSDEM 2026 Conference #Video fosdem.org/2026/schedul...

fosdem.org

FOSDEM 2026 - Invisible Hypervisors: Stealthy Malware Analysis with HyperDbg

HyperDbg is a modern, open-source hypervisor-based debugger supporting both user- and kernel-mode debugging. Operating at the hypervisor level, it bypasses OS debugging APIs and offers stealthy…

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HyperDbg @hyperdbg.bsky.social · 15/02/2026

HyperDbg v0.18 is released! 🎉✨ This version adds support for including external scripts using `#include` in the script engine, as well as initial refactoring for potential future support for Linux. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.18 · HyperDbg/HyperDbg

HyperDbg v0.18 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 03/02/2026

Slides and recordings for our @FOSDEM talks are up! Join us for an in-depth introduction into @HyperDbg 's features and internals, or find out what's the latest in anti-anti-debugging techniques and HV transparency for malware reversing: - fosdem.org/2026/schedul... - fosdem.org/2026/schedul...

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HyperDbg @hyperdbg.bsky.social · 31/01/2026

We brought plenty of HyperDbg stickers to give away at FOSDEM! Find us after our talks or ping us to grab yours. - Security track: Room UB5.132 (13:00-13:25) - Virtualization track: Room H.2213 (18:30-19:00) #FOSDEM #FOSDEM2026 #HyperDbg

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HyperDbg @hyperdbg.bsky.social · 30/01/2026

Curious about anti-anti-debugging techniques and hiding hypervisors from malware? Or simply looking for an in-depth introduction to @HyperDbg? Join our FOSDEM talks presented by [Sina Karvandi] and [Björn Ruytenberg] tomorrow: fosdem.org/2026/schedul... fosdem.org/2026/schedul...

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HyperDbg @hyperdbg.bsky.social · 18/12/2025

We'll be at #FOSDEM 2026 in Brussels (January 31-February 1) with talks in the Security, Virtualization and Cloud Infrastructure rooms about the HyperDbg debugger. More info: - fosdem.org/2026/schedul... - fosdem.org/2026/schedul... #FOSDEM2026

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HyperDbg @hyperdbg.bsky.social · 10/11/2025

For more information, you can check: Compound assignments: docs.hyperdbg.org/commands/scr... Arrays: docs.hyperdbg.org/commands/scr... Multidimensional arrays: docs.hyperdbg.org/commands/scr...

docs.hyperdbg.org

Variables & Assignments | HyperDbg Documentation

Description of variables and assignments

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HyperDbg @hyperdbg.bsky.social · 10/11/2025

HyperDbg v0.17 is out! ✨🥂 This update brings major improvements to the script engine, including multidimensional arrays, compound & multiple assignments, plus key interpretation bug fixes. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.17 · HyperDbg/HyperDbg

HyperDbg v0.17 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 07/09/2025

HyperDbg v0.16 is released! 🐞💫✨ This version adds a new event command '!xsetbv', along with bug fixes, performance improvements, and progress on the user-mode debugger in VMI mode. Check it out: github.com/HyperDbg/Hyp...

github.com

Release v0.16 · HyperDbg/HyperDbg

HyperDbg v0.16 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 17/08/2025

HyperDbg v0.15 is out! ✨🎈 This version comes with a new SMM interrupt (SMI) command, fixing issues with Intel CET emulation for SYSCALL/SYSRET on 11th Gen+ (Tiger/Rocket Lake) CPUs, also saving/restoring XMM registers on VM-exits/entries. Check it out: github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 23/07/2025

Thanks to Tara for making this painting for us (it's not AI-generated). (3/3)

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HyperDbg @hyperdbg.bsky.social · 23/07/2025

More info on HyperEvade: github.com/HyperDbg/sli... Microsleep function: docs.hyperdbg.org/commands/scr... and RDTSC/RDTSCP: docs.hyperdbg.org/commands/scr... docs.hyperdbg.org/commands/scr... (2/3)

github.com

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HyperDbg @hyperdbg.bsky.social · 23/07/2025

I'm happy to announce that @HyperDbg v0.14 is released! This version includes HyperEvade (beta preview), fixes Win11 24H2 compatibility issues & adds multiple timing functions to the script engine (Special thanks to @0Xiphorus). Check it out: github.com/HyperDbg/Hyp... (1/3)

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HyperDbg @hyperdbg.bsky.social · 14/07/2025

HyperEvade is targeted for @hyperdbg.bsky.social 's next major release - so watch this space! (2/2)

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HyperDbg @hyperdbg.bsky.social · 14/07/2025

Curious about anti-anti-debugging techniques and hiding hypervisors from malware? Slides are up for our ECOOP/DEBT 2025 talk where we present HyperEvade, our upcoming hypervisor transparency extension for @hyperdbg.bsky.social github.com/HyperDbg/sli... (1/2)

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HyperDbg @hyperdbg.bsky.social · 24/05/2025

🧙‍♂️ Did you know you can easily hook, patch, or change arguments to functions both in user mode and kernel mode by using #HyperDbg? Here’s a quick example 👇

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HyperDbg @hyperdbg.bsky.social · 14/04/2025

HyperDbg v0.13.1 has been released. 💫 This version includes improved mitigations against anti-hypervisor techniques used to detect nested virtualization environments, along with various bug fixes. Check it out: github.com/HyperDbg/Hyp...

github.com

Releases · HyperDbg/HyperDbg

State-of-the-art native debugging tools. Contribute to HyperDbg/HyperDbg development by creating an account on GitHub.

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HyperDbg @hyperdbg.bsky.social · 25/02/2025

HyperDbg v0.13 is out! 🎉 This version comes with a new command '!pcicam' for dumping and interpreting PCIe CAM, new anti-anti-hypervisor methods, improved MMIO scripting, plus lots of bug fixes & improvements. Big thanks to @0Xiphorus & @AbbasMasoumiG. github.com/HyperDbg/Hyp...

github.com

Release v0.13 · HyperDbg/HyperDbg

HyperDbg v0.13 is released! If you’re enjoying HyperDbg, don’t forget to give a star 🌟 on GitHub! Please visit Build & Install to configure the environment for running HyperDbg. Check out the Quick...

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HyperDbg @hyperdbg.bsky.social · 07/01/2025

It's been a while since we passed 3,000 stars on GitHub, but we couldn’t let it go uncelebrated! 🌟🎉 We raise our glass to the awesome community and those who supported and contributed to HyperDbg. 🍾🥂 github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 02/01/2025

The first HyperDbg release of 2025 is out! 🎉 This version (v0.12) introduces commands for PCI/PCI-e device tree enumeration and IDT dumping, plus many bug fixes. Huge thanks to @0Xiphorus, @reodus_, @binophism & other contributors! 🔗 Check it out: github.com/HyperDbg/Hyp...

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HyperDbg @hyperdbg.bsky.social · 01/01/2025

Happy New Year, everyone! 🎊🎉 Wishing you all a fantastic year ahead. This year, we’re aiming to introduce exciting new features in HyperDbg, mostly around PCI Express, UEFI, and firmware debugging. As always, your contributions are greatly appreciated! 💫

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