🧙‍♂️ 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 👇

HyperDbg v0.13.2 is out! 🎉

This version brings improvements and fixes stability issues in nested virtualization on Intel Meteor Lake processors.

Check it out:
https://github.com/HyperDbg/HyperDbg/releases/tag/v0.13.2

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:

https://github.com/HyperDbg/slides/blob/main/2025/DEBT2025/hyperevade-ecoop2025-debt.pdf

HyperEvade is targeted for @hyperdbg 's next major release - so watch this space!

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 noscript engine (Special thanks to Bjorn and all contributors).

Check it out: https://github.com/HyperDbg/HyperDbg/releases/tag/v0.14

More info on HyperEvade: https://github.com/HyperDbg/slides/blob/main/2025/DEBT2025/hyperevade-ecoop2025-debt.pdf

Microsleep function:
https://docs.hyperdbg.org/commands/noscripting-language/functions/timings/microsleep

and RDTSC/RDTSCP:
https://docs.hyperdbg.org/commands/noscripting-language/functions/timings/rdtsc

https://docs.hyperdbg.org/commands/noscripting-language/functions/timings/rdtscp

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

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:
https://github.com/HyperDbg/HyperDbg/releases/tag/v0.15

More information:
https://docs.hyperdbg.org/commands/extension-commands/smi

Enhancement of the '.pe' command:
https://docs.hyperdbg.org/commands/meta-commands/.pe

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:

https://github.com/HyperDbg/HyperDbg/releases/tag/v0.16

For more information, check the documentation:

https://docs.hyperdbg.org/commands/extension-commands/xsetbv

HyperDbg v0.17 is out! ✨🥂

This update brings major improvements to the noscript engine, including multidimensional arrays, compound & multiple assignments, plus key interpretation bug fixes.

Check it out:
https://github.com/HyperDbg/HyperDbg/releases/tag/v0.17

For more information, you can check:

Compound assignments:
https://docs.hyperdbg.org/commands/noscripting-language/variables-and-assignments#compound-assignment

Arrays:
https://docs.hyperdbg.org/commands/noscripting-language/variables-and-assignments#arrays


Multidimensional arrays:
https://docs.hyperdbg.org/commands/noscripting-language/variables-and-assignments#multidimensional-array

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:
- https://fosdem.org/2026/schedule/event/mbec_slat_and_hyperdbg_hypervisor-based_kernel-_and_user-mode_debugging/

- https://fosdem.org/2026/schedule/event/invisible_hypervisors_debugging_with_hyperdbg/

#FOSDEM2026

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:

https://fosdem.org/2026/schedule/event/APB9WC-mbec_slat_and_hyperdbg_hypervisor-based_kernel-_and_user-mode_debugging/

https://fosdem.org/2026/schedule/event/CDPRDX-invisible_hypervisors_debugging_with_hyperdbg/

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)

#FOSDEM2026 #FOSDEM #HyperDbg

Slides and recordings for our @FOSDEM talks are up! Join [Björn Ruytenberg] and [Sina Karvandi] 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:

- https://fosdem.org/2026/schedule/event/APB9WC-mbec_slat_and_hyperdbg_hypervisor-based_kernel-_and_user-mode_debugging/

- https://fosdem.org/2026/schedule/event/CDPRDX-invisible_hypervisors_debugging_with_hyperdbg/