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-rw-r--r--LauncherInjector/LauncherInjector.vcxproj153
-rw-r--r--LauncherInjector/LauncherInjector.vcxproj.filters22
-rw-r--r--LauncherInjector/main.cpp161
3 files changed, 336 insertions, 0 deletions
diff --git a/LauncherInjector/LauncherInjector.vcxproj b/LauncherInjector/LauncherInjector.vcxproj
new file mode 100644
index 00000000..620303b1
--- /dev/null
+++ b/LauncherInjector/LauncherInjector.vcxproj
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <VCProjectVersion>16.0</VCProjectVersion>
+ <Keyword>Win32Proj</Keyword>
+ <ProjectGuid>{0ea82cb0-53fe-4d4c-96df-47fa970513d0}</ProjectGuid>
+ <RootNamespace>LauncherInjector</RootNamespace>
+ <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v142</PlatformToolset>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v142</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v142</PlatformToolset>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v142</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="Shared">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <LinkIncremental>true</LinkIncremental>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <LinkIncremental>false</LinkIncremental>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <LinkIncremental>true</LinkIncremental>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <LinkIncremental>false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <LanguageStandard>stdcpp17</LanguageStandard>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <LanguageStandard>stdcpp17</LanguageStandard>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <LanguageStandard>stdcpp17</LanguageStandard>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <LanguageStandard>stdcpp17</LanguageStandard>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="main.cpp" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project> \ No newline at end of file
diff --git a/LauncherInjector/LauncherInjector.vcxproj.filters b/LauncherInjector/LauncherInjector.vcxproj.filters
new file mode 100644
index 00000000..ce0c35cc
--- /dev/null
+++ b/LauncherInjector/LauncherInjector.vcxproj.filters
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="Header Files">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+ </Filter>
+ <Filter Include="Resource Files">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="main.cpp">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+</Project> \ No newline at end of file
diff --git a/LauncherInjector/main.cpp b/LauncherInjector/main.cpp
new file mode 100644
index 00000000..1f26dfc0
--- /dev/null
+++ b/LauncherInjector/main.cpp
@@ -0,0 +1,161 @@
+#include <Windows.h>
+#include <TlHelp32.h>
+#include <filesystem>
+#include <sstream>
+#include <iostream>
+
+namespace fs = std::filesystem;
+
+DWORD GetProcessByName(std::wstring processName)
+{
+ HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
+
+ PROCESSENTRY32 processSnapshotEntry = { 0 };
+ processSnapshotEntry.dwSize = sizeof(PROCESSENTRY32);
+
+ if (snapshot == INVALID_HANDLE_VALUE)
+ return 0;
+
+ if (!Process32First(snapshot, &processSnapshotEntry))
+ return 0;
+
+ while (Process32Next(snapshot, &processSnapshotEntry))
+ {
+ if (!wcscmp(processSnapshotEntry.szExeFile, processName.c_str()))
+ {
+ CloseHandle(snapshot);
+ return processSnapshotEntry.th32ProcessID;
+ }
+ }
+
+ CloseHandle(snapshot);
+ return 0;
+}
+
+void InjectInjectorIntoProcess(DWORD pid)
+{
+ HANDLE procHandle = OpenProcess(PROCESS_ALL_ACCESS, false, pid);
+
+ std::wstring path = (fs::current_path() / "GameInjector.dll").wstring();
+ size_t length = (path.length() + 1) * 2;
+ LPVOID lpLibName = VirtualAllocEx(procHandle, NULL, length, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
+ WriteProcessMemory(procHandle, lpLibName, path.c_str(), length, 0);
+
+ // load minhook, since origin's loadlibrary won't load it from the tf directly by default
+ std::wstring minhookPath = (fs::current_path() / "MinHook.x86.dll").wstring();
+ size_t minhookLength = (minhookPath.length() + 1) * 2;
+ LPVOID lpMinhookLibName = VirtualAllocEx(procHandle, NULL, minhookLength, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
+ WriteProcessMemory(procHandle, lpMinhookLibName, minhookPath.c_str(), minhookLength, 0);
+
+ HMODULE hKernel32 = GetModuleHandleW(L"kernel32.dll");
+ LPTHREAD_START_ROUTINE pLoadLibraryW = (LPTHREAD_START_ROUTINE)GetProcAddress(hKernel32, "LoadLibraryW");
+ HANDLE thread = CreateRemoteThread(procHandle, NULL, 0, pLoadLibraryW, lpMinhookLibName, 0, 0);
+ WaitForSingleObject(thread, INFINITE);
+
+ thread = CreateRemoteThread(procHandle, NULL, 0, pLoadLibraryW, lpLibName, 0, 0);
+ WaitForSingleObject(thread, INFINITE);
+
+ DWORD dwExitCode;
+ GetExitCodeThread(thread, &dwExitCode);
+ std::cout << dwExitCode << std::endl;
+
+ CloseHandle(procHandle);
+
+ std::cout << pid << std::endl;
+}
+
+void CreateAndHookUnpackedTitanfallProcess()
+{
+ PROCESS_INFORMATION tfPi;
+ memset(&tfPi, 0, sizeof(tfPi));
+ STARTUPINFO si;
+ memset(&si, 0, sizeof(si));
+ CreateProcessA("Titanfall2-unpacked.exe", (LPSTR)"", NULL, NULL, false, CREATE_SUSPENDED, NULL, NULL, (LPSTARTUPINFOA)&si, &tfPi);
+
+ PROCESS_INFORMATION pi;
+ memset(&pi, 0, sizeof(pi));
+ memset(&si, 0, sizeof(si));
+
+ std::stringstream argStream;
+ argStream << tfPi.dwProcessId;
+ argStream << " ";
+ argStream << tfPi.dwThreadId;
+
+ CreateProcessA("InjectionProxy64.exe", (LPSTR)(argStream.str().c_str()), NULL, NULL, false, 0, NULL, NULL, (LPSTARTUPINFOA)&si, &pi);
+ WaitForSingleObject(pi.hThread, INFINITE);
+
+ CloseHandle(pi.hThread);
+ CloseHandle(tfPi.hThread);
+}
+
+int main()
+{
+ //AllocConsole();
+
+ // check if we're in the titanfall directory
+ if (!fs::exists("Titanfall2.exe") && !fs::exists("Titanfall2-unpacked.exe"))
+ {
+ MessageBox(NULL, L"Titanfall2.exe not found! Please launch from your titanfall 2 directory!", L"", MB_OK);
+ return 1;
+ }
+
+ // check for steam dll and unpacked exe
+ bool unpacked = fs::exists("Titanfall2-unpacked.exe");
+ bool steamBuild = !unpacked && fs::exists("steam_api64.dll");
+
+ // unpacked origin
+ if (unpacked)
+ {
+ // check origin process
+ DWORD origin = GetProcessByName(L"Origin.exe");
+
+ if (!origin)
+ {
+ // unpacked exe will crash if origin isn't open on launch, so launch it
+ // get origin path from registry, code here is reversed from OriginSDK.dll
+ HKEY key;
+ if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, "SOFTWARE\\WOW6432Node\\Origin", 0, KEY_READ, &key) != ERROR_SUCCESS)
+ return 1;
+
+ char originPath[520];
+ DWORD originPathLength = 520;
+ if (RegQueryValueExA(key, "ClientPath", 0, 0, (LPBYTE)&originPath, &originPathLength) != ERROR_SUCCESS)
+ return 1;
+
+ PROCESS_INFORMATION pi;
+ memset(&pi, 0, sizeof(pi));
+ STARTUPINFO si;
+ memset(&si, 0, sizeof(si));
+ CreateProcessA(originPath, (LPSTR)"", NULL, NULL, false, CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_PROCESS_GROUP, NULL, NULL, (LPSTARTUPINFOA)&si, &pi);
+
+ // bit of a hack, but wait 12.5s to give origin a sec to init
+ // would be nice if we could do this dynamically, but idk how rn
+ Sleep(12500);
+ }
+
+ CreateAndHookUnpackedTitanfallProcess();
+ }
+ // packed origin
+ else
+ {
+ // create a titanfall process, this will cause origin to start launching the game
+ // if we're on steam, origin will launch the steam release here, too
+ // we can't hook the titanfall process here unfortunately, since the titanfall process we create here dies when origin stuff starts
+
+ PROCESS_INFORMATION pi;
+ memset(&pi, 0, sizeof(pi));
+ STARTUPINFO si;
+ memset(&si, 0, sizeof(si));
+ CreateProcessA("Titanfall2.exe", (LPSTR)"", NULL, NULL, false, 0, NULL, NULL, (LPSTARTUPINFOA)&si, &pi);
+
+ // hook launcher
+ DWORD launcherPID;
+ if (steamBuild)
+ while (!(launcherPID = GetProcessByName(L"steam.exe"))) Sleep(50);
+ else
+ while (!(launcherPID = GetProcessByName(L"Origin.exe"))) Sleep(50);
+
+ // injector should clean itself up after its job is done
+ InjectInjectorIntoProcess(launcherPID);
+ }
+} \ No newline at end of file