HyperDbg
@hyperdbg.bsky.social
We like hypnotizing computers. #HyperDbg
http://github.com/HyperDbg • https://twitter.com/HyperDbg • http://infosec.exchange/@hyperdbg
http://github.com/HyperDbg • https://twitter.com/HyperDbg • http://infosec.exchange/@hyperdbg
Reposted by HyperDbg
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 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…
fosdem.org
February 18, 2026 at 8:10 PM
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...
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...
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...
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...
github.com
February 15, 2026 at 9:49 PM
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...
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...
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...
- fosdem.org/2026/schedul...
- fosdem.org/2026/schedul...
February 3, 2026 at 2:29 PM
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...
- fosdem.org/2026/schedul...
- fosdem.org/2026/schedul...
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
- Security track: Room UB5.132 (13:00-13:25)
- Virtualization track: Room H.2213 (18:30-19:00)
#FOSDEM #FOSDEM2026 #HyperDbg
January 31, 2026 at 11:15 AM
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
- Security track: Room UB5.132 (13:00-13:25)
- Virtualization track: Room H.2213 (18:30-19:00)
#FOSDEM #FOSDEM2026 #HyperDbg
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...
fosdem.org/2026/schedul...
fosdem.org/2026/schedul...
January 30, 2026 at 9:49 PM
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...
fosdem.org/2026/schedul...
fosdem.org/2026/schedul...
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
More info:
- fosdem.org/2026/schedul...
- fosdem.org/2026/schedul...
#FOSDEM2026
December 18, 2025 at 12:13 PM
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
More info:
- fosdem.org/2026/schedul...
- fosdem.org/2026/schedul...
#FOSDEM2026
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...
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...
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...
github.com
November 10, 2025 at 2:07 PM
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...
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...
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...
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...
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...
github.com
September 7, 2025 at 10:21 PM
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...
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...
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...
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...
August 17, 2025 at 9:44 PM
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...
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...
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)
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)
July 23, 2025 at 10:47 AM
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)
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)
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)
github.com/HyperDbg/sli... (1/2)
July 14, 2025 at 1:59 PM
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)
github.com/HyperDbg/sli... (1/2)
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:
github.com/HyperDbg/Hyp...
This version brings improvements and fixes stability issues in nested virtualization on Intel Meteor Lake processors.
Check it out:
github.com/HyperDbg/Hyp...
Release v0.13.2 · HyperDbg/HyperDbg
HyperDbg v0.13.2 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 Qui...
github.com
May 25, 2025 at 10:19 PM
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:
github.com/HyperDbg/Hyp...
This version brings improvements and fixes stability issues in nested virtualization on Intel Meteor Lake processors.
Check it out:
github.com/HyperDbg/Hyp...
🧙♂️ 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 👇
Here’s a quick example 👇
May 24, 2025 at 5:27 AM
🧙♂️ 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 👇
Here’s a quick example 👇
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...
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...
Releases · HyperDbg/HyperDbg
State-of-the-art native debugging tools. Contribute to HyperDbg/HyperDbg development by creating an account on GitHub.
github.com
April 13, 2025 at 11:22 PM
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...
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...
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...
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...
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...
github.com
February 25, 2025 at 8:34 AM
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...
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...
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...
We raise our glass to the awesome community and those who supported and contributed to HyperDbg. 🍾🥂
github.com/HyperDbg/Hyp...
January 7, 2025 at 10:57 AM
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...
We raise our glass to the awesome community and those who supported and contributed to HyperDbg. 🍾🥂
github.com/HyperDbg/Hyp...
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...
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...
January 2, 2025 at 5:57 PM
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...
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...
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! 💫
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! 💫
January 1, 2025 at 2:56 AM
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! 💫
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! 💫
HyperDbg v0.11 is released! ✨
This version comes with bug fixes, improvements, and two new commands for viewing Local APIC (XAPIC/X2APIC) and IO APIC.
Big shoutout to Björn Ruytenberg for joining the team for bringing PCIe support to HyperDbg!
github.com/HyperDbg/Hyp...
This version comes with bug fixes, improvements, and two new commands for viewing Local APIC (XAPIC/X2APIC) and IO APIC.
Big shoutout to Björn Ruytenberg for joining the team for bringing PCIe support to HyperDbg!
github.com/HyperDbg/Hyp...
December 3, 2024 at 4:27 PM
HyperDbg v0.11 is released! ✨
This version comes with bug fixes, improvements, and two new commands for viewing Local APIC (XAPIC/X2APIC) and IO APIC.
Big shoutout to Björn Ruytenberg for joining the team for bringing PCIe support to HyperDbg!
github.com/HyperDbg/Hyp...
This version comes with bug fixes, improvements, and two new commands for viewing Local APIC (XAPIC/X2APIC) and IO APIC.
Big shoutout to Björn Ruytenberg for joining the team for bringing PCIe support to HyperDbg!
github.com/HyperDbg/Hyp...
Guys, just because HyperDbg’s '!monitor' command can technically monitor unlimited address ranges doesn’t mean you can monitor any memory range you want. So let’s not go wild, alright? 😅
docs.hyperdbg.org/commands/ext...
docs.hyperdbg.org/commands/ext...
November 12, 2024 at 11:15 AM
Guys, just because HyperDbg’s '!monitor' command can technically monitor unlimited address ranges doesn’t mean you can monitor any memory range you want. So let’s not go wild, alright? 😅
docs.hyperdbg.org/commands/ext...
docs.hyperdbg.org/commands/ext...
Did you know? You can monitor (or even ignore) SMI# executions to port 0xB2 with a simple script using the '!ioout' command in HyperDbg!
Read more:
docs.hyperdbg.org/commands/ext...
#HyperDbg_Tips
Read more:
docs.hyperdbg.org/commands/ext...
#HyperDbg_Tips
October 27, 2024 at 11:00 PM
Did you know? You can monitor (or even ignore) SMI# executions to port 0xB2 with a simple script using the '!ioout' command in HyperDbg!
Read more:
docs.hyperdbg.org/commands/ext...
#HyperDbg_Tips
Read more:
docs.hyperdbg.org/commands/ext...
#HyperDbg_Tips
HyperDbg v0.10.2 is released!
This release comes with lots of bugfixes and improved stability, check it out here:
github.com/HyperDbg/Hyp...
This release comes with lots of bugfixes and improved stability, check it out here:
github.com/HyperDbg/Hyp...
Release v0.10.2 · HyperDbg/HyperDbg
HyperDbg v0.10.2 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 Qui...
github.com
October 11, 2024 at 11:27 AM
HyperDbg v0.10.2 is released!
This release comes with lots of bugfixes and improved stability, check it out here:
github.com/HyperDbg/Hyp...
This release comes with lots of bugfixes and improved stability, check it out here:
github.com/HyperDbg/Hyp...
We are celebrating today as we've reached 200,000 lines of code! A big thank you to all the friends and contributors who made this possible! 🤗
github.com/HyperDbg/Hyp...
github.com/HyperDbg/Hyp...
October 4, 2024 at 3:57 PM
We are celebrating today as we've reached 200,000 lines of code! A big thank you to all the friends and contributors who made this possible! 🤗
github.com/HyperDbg/Hyp...
github.com/HyperDbg/Hyp...
It's been a while since HyperDbg's first release, and we realized our initial assumptions for the command parser won’t fully meet new demands. After redesigning and extensive testing, HyperDbg v0.10.1 now comes with a brand-new parser! 💫😼
Check it out:
github.com/HyperDbg/Hyp...
Check it out:
github.com/HyperDbg/Hyp...
Release v0.10.1 · HyperDbg/HyperDbg
HyperDbg v0.10.1 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 Qui...
github.com
September 8, 2024 at 1:45 PM
It's been a while since HyperDbg's first release, and we realized our initial assumptions for the command parser won’t fully meet new demands. After redesigning and extensive testing, HyperDbg v0.10.1 now comes with a brand-new parser! 💫😼
Check it out:
github.com/HyperDbg/Hyp...
Check it out:
github.com/HyperDbg/Hyp...
This is why you should always consider using HyperDbg's script engine to avoid what we refer to as "unsafe behavior".
Read more:
docs.hyperdbg.org/tips-and-tri...
Read more:
docs.hyperdbg.org/tips-and-tri...
August 7, 2024 at 4:41 AM
This is why you should always consider using HyperDbg's script engine to avoid what we refer to as "unsafe behavior".
Read more:
docs.hyperdbg.org/tips-and-tri...
Read more:
docs.hyperdbg.org/tips-and-tri...