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re-add dll hijack method

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Kuriko Moe
2025-09-08 15:03:31 +08:00
parent c3c2250941
commit 8611ce975f
7 changed files with 217 additions and 16 deletions
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justfile
+8 -8
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@@ -1,5 +1,5 @@
TEMPLATE_VER := "v1.0.0"
TARGET := "D:\\Games\\GamePlatforms\\SteamLibrary\\steamapps\\common\\Left 4 Dead 2"
TARGET := "D:\\Games\\Platforms\\SteamLibrary\\steamapps\\common\\Left 4 Dead 2"
# use `just preset=x64-release config build` to override this
preset := "x86-release-msvc"
@@ -13,19 +13,19 @@ clean:
rm -rf build
build:
xmake f -m release
xmake f -m release -a x86
xmake
copy: build
cp build/windows/x86/release/kpatch.dll "{{TARGET}}"
cp build/windows/x86/release/left4dead2_fix.exe "{{TARGET}}"
# cp build/windows/x86/release/left4dead2_fix.exe "{{TARGET}}"
cp kpatch.ini "{{TARGET}}"
copyrel:
xmake f -m release
xmake
cp build/windows/x86/release/kpatch.dll "{{TARGET}}"
cp build/windows/x86/release/left4dead2_fix.exe "{{TARGET}}"
# cp build/windows/x86/release/left4dead2_fix.exe "{{TARGET}}"
release:
rm release -rf
@@ -34,11 +34,11 @@ release:
# release
xmake f -m release
xmake
cp build/windows/x86/release/kpatch.dll release/
cp build/windows/x86/release/left4dead2_fix.exe release/
cp build/windows/x86/release/version.dll release/
cp assets/请读我.txt release/
cp "assets/left4dead2_fix - Shortcut.lnk" release/
cp third/4gb_patch.exe release/
# cp build/windows/x86/release/left4dead2_fix.exe release/
# cp third/4gb_patch.exe release/
# cp "assets/left4dead2_fix - Shortcut.lnk" release/
cp kpatch.ini release/
@run:
src/dllmain.cpp
+9
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@@ -15,6 +15,8 @@
#include <MinHook.h>
#include <inipp.h>
#include "proxy.h"
#include "helper.hpp"
#include "vars.h"
@@ -163,6 +165,13 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserv
switch (ul_reason_for_call) {
case DLL_PROCESS_ATTACH:
// Setup proxy
char path[MAX_PATH];
strcat_s(path, "C:\\Windows\\SysWOW64\\version.dll");
GetWindowsDirectory(path, sizeof(path));
version.dll = LoadLibrary(path);
setupFunctions();
Main(nullptr);
// HANDLE mainHandle = CreateThread(NULL, 0, Main, 0, CREATE_SUSPENDED, 0);
// if (mainHandle) {
src/proxy.h
+64
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@@ -0,0 +1,64 @@
#include <Windows.h>
#pragma region Proxy
struct version_dll {
HMODULE dll;
FARPROC oGetFileVersionInfoA;
FARPROC oGetFileVersionInfoByHandle;
FARPROC oGetFileVersionInfoExA;
FARPROC oGetFileVersionInfoExW;
FARPROC oGetFileVersionInfoSizeA;
FARPROC oGetFileVersionInfoSizeExA;
FARPROC oGetFileVersionInfoSizeExW;
FARPROC oGetFileVersionInfoSizeW;
FARPROC oGetFileVersionInfoW;
FARPROC oVerFindFileA;
FARPROC oVerFindFileW;
FARPROC oVerInstallFileA;
FARPROC oVerInstallFileW;
FARPROC oVerLanguageNameA;
FARPROC oVerLanguageNameW;
FARPROC oVerQueryValueA;
FARPROC oVerQueryValueW;
} version;
extern "C" {
void fGetFileVersionInfoA() { _asm jmp[version.oGetFileVersionInfoA] }
void fGetFileVersionInfoByHandle() { _asm jmp[version.oGetFileVersionInfoByHandle] }
void fGetFileVersionInfoExA() { _asm jmp[version.oGetFileVersionInfoExA] }
void fGetFileVersionInfoExW() { _asm jmp[version.oGetFileVersionInfoExW] }
void fGetFileVersionInfoSizeA() { _asm jmp[version.oGetFileVersionInfoSizeA] }
void fGetFileVersionInfoSizeExA() { _asm jmp[version.oGetFileVersionInfoSizeExA] }
void fGetFileVersionInfoSizeExW() { _asm jmp[version.oGetFileVersionInfoSizeExW] }
void fGetFileVersionInfoSizeW() { _asm jmp[version.oGetFileVersionInfoSizeW] }
void fGetFileVersionInfoW() { _asm jmp[version.oGetFileVersionInfoW] }
void fVerFindFileA() { _asm jmp[version.oVerFindFileA] }
void fVerFindFileW() { _asm jmp[version.oVerFindFileW] }
void fVerInstallFileA() { _asm jmp[version.oVerInstallFileA] }
void fVerInstallFileW() { _asm jmp[version.oVerInstallFileW] }
void fVerLanguageNameA() { _asm jmp[version.oVerLanguageNameA] }
void fVerLanguageNameW() { _asm jmp[version.oVerLanguageNameW] }
void fVerQueryValueA() { _asm jmp[version.oVerQueryValueA] }
void fVerQueryValueW() { _asm jmp[version.oVerQueryValueW] }
}
void setupFunctions() {
version.oGetFileVersionInfoA = GetProcAddress(version.dll, "GetFileVersionInfoA");
version.oGetFileVersionInfoByHandle = GetProcAddress(version.dll, "GetFileVersionInfoByHandle");
version.oGetFileVersionInfoExA = GetProcAddress(version.dll, "GetFileVersionInfoExA");
version.oGetFileVersionInfoExW = GetProcAddress(version.dll, "GetFileVersionInfoExW");
version.oGetFileVersionInfoSizeA = GetProcAddress(version.dll, "GetFileVersionInfoSizeA");
version.oGetFileVersionInfoSizeExA = GetProcAddress(version.dll, "GetFileVersionInfoSizeExA");
version.oGetFileVersionInfoSizeExW = GetProcAddress(version.dll, "GetFileVersionInfoSizeExW");
version.oGetFileVersionInfoSizeW = GetProcAddress(version.dll, "GetFileVersionInfoSizeW");
version.oGetFileVersionInfoW = GetProcAddress(version.dll, "GetFileVersionInfoW");
version.oVerFindFileA = GetProcAddress(version.dll, "VerFindFileA");
version.oVerFindFileW = GetProcAddress(version.dll, "VerFindFileW");
version.oVerInstallFileA = GetProcAddress(version.dll, "VerInstallFileA");
version.oVerInstallFileW = GetProcAddress(version.dll, "VerInstallFileW");
version.oVerLanguageNameA = GetProcAddress(version.dll, "VerLanguageNameA");
version.oVerLanguageNameW = GetProcAddress(version.dll, "VerLanguageNameW");
version.oVerQueryValueA = GetProcAddress(version.dll, "VerQueryValueA");
version.oVerQueryValueW = GetProcAddress(version.dll, "VerQueryValueW");
}
#pragma endregion
third/dllmain.cpp
+84
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@@ -0,0 +1,84 @@
#include <Windows.h>
#pragma region Proxy
struct version_dll {
HMODULE dll;
FARPROC oGetFileVersionInfoA;
FARPROC oGetFileVersionInfoByHandle;
FARPROC oGetFileVersionInfoExA;
FARPROC oGetFileVersionInfoExW;
FARPROC oGetFileVersionInfoSizeA;
FARPROC oGetFileVersionInfoSizeExA;
FARPROC oGetFileVersionInfoSizeExW;
FARPROC oGetFileVersionInfoSizeW;
FARPROC oGetFileVersionInfoW;
FARPROC oVerFindFileA;
FARPROC oVerFindFileW;
FARPROC oVerInstallFileA;
FARPROC oVerInstallFileW;
FARPROC oVerLanguageNameA;
FARPROC oVerLanguageNameW;
FARPROC oVerQueryValueA;
FARPROC oVerQueryValueW;
} version;
extern "C" {
void fGetFileVersionInfoA() { _asm jmp[version.oGetFileVersionInfoA] }
void fGetFileVersionInfoByHandle() { _asm jmp[version.oGetFileVersionInfoByHandle] }
void fGetFileVersionInfoExA() { _asm jmp[version.oGetFileVersionInfoExA] }
void fGetFileVersionInfoExW() { _asm jmp[version.oGetFileVersionInfoExW] }
void fGetFileVersionInfoSizeA() { _asm jmp[version.oGetFileVersionInfoSizeA] }
void fGetFileVersionInfoSizeExA() { _asm jmp[version.oGetFileVersionInfoSizeExA] }
void fGetFileVersionInfoSizeExW() { _asm jmp[version.oGetFileVersionInfoSizeExW] }
void fGetFileVersionInfoSizeW() { _asm jmp[version.oGetFileVersionInfoSizeW] }
void fGetFileVersionInfoW() { _asm jmp[version.oGetFileVersionInfoW] }
void fVerFindFileA() { _asm jmp[version.oVerFindFileA] }
void fVerFindFileW() { _asm jmp[version.oVerFindFileW] }
void fVerInstallFileA() { _asm jmp[version.oVerInstallFileA] }
void fVerInstallFileW() { _asm jmp[version.oVerInstallFileW] }
void fVerLanguageNameA() { _asm jmp[version.oVerLanguageNameA] }
void fVerLanguageNameW() { _asm jmp[version.oVerLanguageNameW] }
void fVerQueryValueA() { _asm jmp[version.oVerQueryValueA] }
void fVerQueryValueW() { _asm jmp[version.oVerQueryValueW] }
}
void setupFunctions() {
version.oGetFileVersionInfoA = GetProcAddress(version.dll, "GetFileVersionInfoA");
version.oGetFileVersionInfoByHandle = GetProcAddress(version.dll, "GetFileVersionInfoByHandle");
version.oGetFileVersionInfoExA = GetProcAddress(version.dll, "GetFileVersionInfoExA");
version.oGetFileVersionInfoExW = GetProcAddress(version.dll, "GetFileVersionInfoExW");
version.oGetFileVersionInfoSizeA = GetProcAddress(version.dll, "GetFileVersionInfoSizeA");
version.oGetFileVersionInfoSizeExA = GetProcAddress(version.dll, "GetFileVersionInfoSizeExA");
version.oGetFileVersionInfoSizeExW = GetProcAddress(version.dll, "GetFileVersionInfoSizeExW");
version.oGetFileVersionInfoSizeW = GetProcAddress(version.dll, "GetFileVersionInfoSizeW");
version.oGetFileVersionInfoW = GetProcAddress(version.dll, "GetFileVersionInfoW");
version.oVerFindFileA = GetProcAddress(version.dll, "VerFindFileA");
version.oVerFindFileW = GetProcAddress(version.dll, "VerFindFileW");
version.oVerInstallFileA = GetProcAddress(version.dll, "VerInstallFileA");
version.oVerInstallFileW = GetProcAddress(version.dll, "VerInstallFileW");
version.oVerLanguageNameA = GetProcAddress(version.dll, "VerLanguageNameA");
version.oVerLanguageNameW = GetProcAddress(version.dll, "VerLanguageNameW");
version.oVerQueryValueA = GetProcAddress(version.dll, "VerQueryValueA");
version.oVerQueryValueW = GetProcAddress(version.dll, "VerQueryValueW");
}
#pragma endregion
BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) {
switch (ul_reason_for_call) {
case DLL_PROCESS_ATTACH:
char path[MAX_PATH];
GetWindowsDirectory(path, sizeof(path));
// Example: "\\System32\\version.dll"
strcat_s(path, "\\add manual path\\version.dll");
version.dll = LoadLibrary(path);
setupFunctions();
// Add here your code, I recommend you to create a thread
break;
case DLL_PROCESS_DETACH:
FreeLibrary(version.dll);
break;
}
return 1;
}
third/version.def
+19
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@@ -0,0 +1,19 @@
LIBRARY version
EXPORTS
GetFileVersionInfoA=fGetFileVersionInfoA @1
GetFileVersionInfoByHandle=fGetFileVersionInfoByHandle @2
GetFileVersionInfoExA=fGetFileVersionInfoExA @3
GetFileVersionInfoExW=fGetFileVersionInfoExW @4
GetFileVersionInfoSizeA=fGetFileVersionInfoSizeA @5
GetFileVersionInfoSizeExA=fGetFileVersionInfoSizeExA @6
GetFileVersionInfoSizeExW=fGetFileVersionInfoSizeExW @7
GetFileVersionInfoSizeW=fGetFileVersionInfoSizeW @8
GetFileVersionInfoW=fGetFileVersionInfoW @9
VerFindFileA=fVerFindFileA @10
VerFindFileW=fVerFindFileW @11
VerInstallFileA=fVerInstallFileA @12
VerInstallFileW=fVerInstallFileW @13
VerLanguageNameA=fVerLanguageNameA @14
VerLanguageNameW=fVerLanguageNameW @15
VerQueryValueA=fVerQueryValueA @16
VerQueryValueW=fVerQueryValueW @17
xmake-requires.lock
+24
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@@ -2,6 +2,30 @@
__meta__ = {
version = "1.0"
},
["mingw|x86"] = {
["minhook#31fecfc4"] = {
repo = {
branch = "master",
commit = "3d19345df6ab7745c5c779ee9b20166f96bc559a",
url = "https://github.com/xmake-io/xmake-repo.git"
},
version = "v1.3.4"
},
["spdlog#31fecfc4"] = {
repo = {
branch = "master",
commit = "4333aa942c37880a4830485b0d2043d02d02391d",
url = "https://github.com/xmake-io/xmake-repo.git"
},
version = "v1.15.3"
},
["vcpkg::detours#31fecfc4"] = {
version = "latest"
},
["vcpkg::inipp#31fecfc4"] = {
version = "latest"
}
},
["mingw|x86_64"] = {
["minhook#31fecfc4"] = {
repo = {
xmake.lua
+9 -8
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@@ -13,17 +13,18 @@ add_requires("minhook")
add_requires("vcpkg::detours")
add_requires("vcpkg::inipp")
local name = "kpatch"
local name = "version"
target(name)
set_kind("shared")
add_files("src/dllmain.cpp")
add_packages("spdlog", "vcpkg::detours", "minhook", "vcpkg::inipp")
add_files("third/version.def")
add_links("user32", "gdi32")
local name = "left4dead2_fix"
target(name)
set_kind("binary")
add_files("launcher/main.cpp")
add_files("assets/app.rc")
add_links("user32", "gdi32")
add_packages("vcpkg::detours")
-- local name = "left4dead2_fix"
-- target(name)
-- set_kind("binary")
-- add_files("launcher/main.cpp")
-- add_files("assets/app.rc")
-- add_links("user32", "gdi32")
-- add_packages("vcpkg::detours")