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dependabot[bot]
663b58f8d9 Build(deps-dev): Bump eslint from 9.39.1 to 9.39.2 in /page 
Bumps [eslint](https://github.com/eslint/eslint) from 9.39.1 to 9.39.2.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Commits](https://github.com/eslint/eslint/compare/v9.39.1...v9.39.2)

---
updated-dependencies:
- dependency-name: eslint
  dependency-version: 9.39.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:28:36 +00:00
dependabot[bot]
fd002f31d4 Build(deps): Bump react from 19.2.0 to 19.2.3 in /page 
Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 19.2.0 to 19.2.3.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.2.3/packages/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:28:30 +00:00
dependabot[bot]
1c74918273 Build(deps): Bump @tailwindcss/vite from 4.1.17 to 4.1.18 in /page 
Bumps [@tailwindcss/vite](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/@tailwindcss-vite) from 4.1.17 to 4.1.18.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.1.18/packages/@tailwindcss-vite)

---
updated-dependencies:
- dependency-name: "@tailwindcss/vite"
  dependency-version: 4.1.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:28:11 +00:00
dependabot[bot]
8a9715acfa Build(deps): Bump react-router-dom from 7.10.0 to 7.11.0 in /page 
Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 7.10.0 to 7.11.0.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router-dom/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router-dom@7.11.0/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-version: 7.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:27:20 +00:00
dependabot[bot]
6824784f86 Build(deps-dev): Bump @types/node from 24.10.1 to 25.0.3 in /page 
Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 24.10.1 to 25.0.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:27:11 +00:00
dependabot[bot]
8260447db1 Build(deps): Bump egor-tensin/setup-mingw from 2 to 3 
Bumps [egor-tensin/setup-mingw](https://github.com/egor-tensin/setup-mingw) from 2 to 3.
- [Release notes](https://github.com/egor-tensin/setup-mingw/releases)
- [Commits](https://github.com/egor-tensin/setup-mingw/compare/v2...v3)

---
updated-dependencies:
- dependency-name: egor-tensin/setup-mingw
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:30 +00:00
dependabot[bot]
0224ee024e Build(deps): Bump pyTooling/download-artifact from 6 to 7 
Bumps [pyTooling/download-artifact](https://github.com/pytooling/download-artifact) from 6 to 7.
- [Release notes](https://github.com/pytooling/download-artifact/releases)
- [Commits](https://github.com/pytooling/download-artifact/compare/v6...v7)

---
updated-dependencies:
- dependency-name: pyTooling/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:28 +00:00
dependabot[bot]
5d7e3d7a69 Build(deps): Bump actions/upload-artifact from 5.0.0 to 6.0.0 
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:23 +00:00
dependabot[bot]
d1dd8cd9cb Build(deps): Bump deps/zlib from 5a82f71 to 570720b 
Bumps [deps/zlib](https://github.com/madler/zlib) from `5a82f71` to `570720b`.
- [Release notes](https://github.com/madler/zlib/releases)
- [Commits](5a82f71ed1...570720b0c2)

---
updated-dependencies:
- dependency-name: deps/zlib
  dependency-version: 570720b0c24f9686c33f35a1b3165c1f568b96be
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:18 +00:00
dependabot[bot]
d509fd55d6 Build(deps): Bump actions/download-artifact from 6.0.0 to 7.0.0 
Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v6.0.0...v7.0.0)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:18 +00:00
dependabot[bot]
473f64447d Build(deps): Bump deps/flatbuffers from a577050 to 8914d06 
Bumps [deps/flatbuffers](https://github.com/google/flatbuffers) from `a577050` to `8914d06`.
- [Release notes](https://github.com/google/flatbuffers/releases)
- [Commits](a577050817...8914d06ab7)

---
updated-dependencies:
- dependency-name: deps/flatbuffers
  dependency-version: 8914d06ab7123167424438cf293bb349833bcb7d
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:16 +00:00
dependabot[bot]
6fde96d80d Build(deps): Bump pyTooling/upload-artifact from 5 to 6 
Bumps [pyTooling/upload-artifact](https://github.com/pytooling/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/pytooling/upload-artifact/releases)
- [Commits](https://github.com/pytooling/upload-artifact/compare/v5...v6)

---
updated-dependencies:
- dependency-name: pyTooling/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:14 +00:00
dependabot[bot]
a6caa3bdfe Build(deps): Bump deps/capstone from ca42e80 to 198cd49 
Bumps [deps/capstone](https://github.com/capstone-engine/capstone) from `ca42e80` to `198cd49`.
- [Release notes](https://github.com/capstone-engine/capstone/releases)
- [Commits](ca42e808a9...198cd49dd9)

---
updated-dependencies:
- dependency-name: deps/capstone
  dependency-version: 198cd49dd980502a3946759f78a6eed24deb81ba
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:13 +00:00
dependabot[bot]
61d4e2c4ac Build(deps): Bump deps/googletest from 1b96fa1 to 9156d4c 
Bumps [deps/googletest](https://github.com/google/googletest) from `1b96fa1` to `9156d4c`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](1b96fa13f5...9156d4caac)

---
updated-dependencies:
- dependency-name: deps/googletest
  dependency-version: 9156d4caac880b513264ecbe0aa4746a3fead3d7
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2026-01-01 17:08:11 +00:00
Maurice Heumann
0b82e18848 Skip redundant PR workflows (#636) 2026-01-01 11:56:30 +01:00
momo5502
f75929a3a4 Only run push actions for main branch 2026-01-01 11:37:29 +01:00
momo5502
9a7b9e553d Revert "Skip redundant PR workflows" 
This reverts commit ea78271129.
 2026-01-01 11:37:06 +01:00
momo5502
ea78271129 Skip redundant PR workflows 2026-01-01 11:16:43 +01:00
Maurice Heumann
d3c4c9e906 Fix registry unicode and enhance syscall exception logging (#644) 2025-12-30 17:58:12 +01:00
Maurice Heumann
1f936c024d Fix thread support (#640) 
This PR fixes several things related to threads emulation:

1. Support `SameTebFlags.InitialThread`
This flag is needed to support emulation of .net executables (not yet
fully supported) that don't have an entry point set in `PE` header. This
applies to both `PE32` and `PE64` executables. If `InitialThread` is set
the loader substitutes an entry point of the .net executable with
`mscoree.dll!_CorExeMain`.

2. Fix static thread local storage for `WOW64`
This fix resolves `shell32.dll` initialization on `WOW64`. This fix also
uses correct structure and field names that are obtained from the
corresponding `.pdb` files.

3. Fix dynamic thread local storage for `WOW64`

4. Fix setting argument of a `WOW64` thread start proc

5. Fix creating suspended thread and parse create_flags
Currently creating suspended thread doesn't work because
`NtCreateThreadEx` handler uses invalid flag `CREATE_SUSPENDED`. This PR
fixes that, and moreover it carefully parses create_flags of the
`NtCreateThreadEx` call.

6. Fix `FS` and `GS` handling
This PR fixes several problems with `GS` and `FS` segments:

    * Wrong GDT descriptor for selector 0x53
* Update GDT descriptor for selector 0x53 for a `WOW64` process every
context switch like Windows does
* Set `GS` base when `GS` segment register is updated in 64-bit code
(code selector is `0x33`). When `GS` segment register is loaded with
correct selector (`0x2b`) `GS` base is set to 0. So, when the code
accesses something like `gs:[0]`, a page fault occurs. `KiPageFault`
handles this situation and sets correct `GS` base.

Also, take into account that `teb64.ExceptionList` initially contains
`teb32` address for `WOW64` process. This is used to setup `FS` base
when `wrfsbase` instruction is available. We can enable this instruction
using `kusd.ProcessorFeatures.arr[PF_RDWRFSGSBASE_AVAILABLE] = 1;` and
this work perfectly with `unicorn` backend. Unfortunately `icicle`
backend does not support `wrfsbase`, so I don't enable this instruction
by default.
 2025-12-30 17:56:30 +01:00
Maurice Heumann
468190b5b9 VMP program simulation patches (#643) 
This PR fixes some issues with VMP program emulation. It has
successfully allowed programs protected by VMP 3.5 to run normally, and
it modifies the following functions:

1. Correct implementation of ProcessInstrumentationCallback
2. Add missing path check in handle_NtCreateFile
3. Fix the check in handle_NtOpenSection
4. Fix the behavioral differences between the emulator and the kernel
when the return value is an invalid pointer
5. Add printing of the content of the NtRaiseHardError message box
6. Bypass NtClose detection for VMP
 2025-12-30 17:53:13 +01:00
ssvine
f25ee26c36 Fix FS and GS handling 2025-12-30 15:19:05 +03:00
ssvine
57ad277158 Fix creating suspended thread and parse create_flags 2025-12-30 15:18:55 +03:00
ssvine
0370da327b Fix setting argument of a WOW64 thread 2025-12-30 15:18:44 +03:00
ssvine
1ebe5356c9 Fix dynamic TLS for WOW64 2025-12-30 15:18:33 +03:00
ssvine
04ff582fa9 Fix static TLS for WOW64 
This fix resolves shell32.dll TLS problems.
Also it uses correct structure and field names
 2025-12-30 15:18:18 +03:00
66hh
82dff75f64 Fix the formatting again 2025-12-30 19:22:10 +08:00
brian
e2bb1c4d48 Fix registry unicode and enhance syscall exception logging 2025-12-30 19:13:47 +08:00
66hh
0521fdef7d Fix code formatting issues 2025-12-30 18:50:59 +08:00
ssvine
fea27338bb Support SameTebFlags.InitialThread 
This flag is needed to suport emulation of .net executables
that don't have an entry point set in PE header. This applies
to both PE32 and PE64 executables. If InitialThread is set
the loader substitutes an entry point of the .net executable
with mscoree.dll!_CorExeMain.
 2025-12-30 13:44:21 +03:00
66hh
d830bea3c5 Try to fix the build 2025-12-30 17:40:16 +08:00
66hh
c144f2f438 Adjust memory allocation method 2025-12-30 17:05:08 +08:00
66hh
536f2ce883 Adjust variable order 2025-12-29 00:54:31 +08:00
66hh
3cd461e2ab Add the debugger_hide attribute to emulator_thread 2025-12-29 00:52:59 +08:00
66hh
12e96c8921 Adjust memory allocation method 2025-12-29 00:31:49 +08:00
66hh
1c11921701 Add error handling to prevent the engine from throwing errors 2025-12-28 23:45:52 +08:00
66hh
478fb7b4dd Register NtWriteVirtualMemory 2025-12-28 20:52:43 +08:00
66hh
83d4cadf76 Modify memory API implementation 2025-12-28 20:48:26 +08:00
66hh
418c5abf49 Extract callback handling into a separate function 2025-12-28 19:51:45 +08:00
66hh
41b86f655b Replace write with try_write in the handle_query function 2025-12-28 19:44:02 +08:00
66hh
c3464dd5c3 Introduce try_read/try_write for emulator_object 2025-12-28 19:40:53 +08:00
66hh
f95081cb6e Introduce try_write_memory for the memory manager 2025-12-28 19:36:40 +08:00
66hh
020e7ca3f6 Fix the base address alignment issue 2025-12-28 19:14:42 +08:00
66hh
d83c602f19 Change data type to fix 32-bit build 2025-12-28 12:40:51 +08:00
66hh
2d24b4189d Fix VMP NtClose detection 2025-12-27 19:51:29 +08:00
66hh
95b17566a0 Add NtRaiseHardError error message logging 2025-12-27 17:17:24 +08:00
66hh
02298e2303 Fix illegal address write 2025-12-27 17:17:24 +08:00
66hh
55310c57ac Add additional path checks for NtOpenSection 2025-12-27 17:17:24 +08:00
66hh
98393c03d2 Add a check before the conversion path 2025-12-27 17:17:24 +08:00
66hh
ecc00216d6 Support ProcessInstrumentationCallback 2025-12-27 17:17:23 +08:00