Grasscutters/Akebi-GC
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Forge the parent process as "explorer", and support starting the bilibili server through the injector

Browse Source
This commit is contained in:
LouisLiu 2022-07-03 15:17:00 +08:00
parent e445029c06
commit e5ca75e0d3
1 changed files with 88 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

145
injector/src/main.cpp
View File

@ -18,79 +18,110 @@ bool OpenGenshinProcess(HANDLE* phProcess, HANDLE* phThread);
int main(int argc, char* argv[])
{
Logger::SetLevel(Logger::Level::Debug, Logger::LoggerType::ConsoleLogger);
Logger::SetLevel(Logger::Level::Debug, Logger::LoggerType::ConsoleLogger);
auto path = std::filesystem::path(argv[0]).parent_path();
current_path(path);
WaitForCloseProcess(GlobalGenshinProcName);
WaitForCloseProcess(ChinaGenshinProcName);
auto path = std::filesystem::path(argv[0]).parent_path();
current_path(path);
Sleep(1000); // Wait for unloading all dlls.
WaitForCloseProcess(GlobalGenshinProcName);
WaitForCloseProcess(ChinaGenshinProcName);
ini.SetUnicode();
ini.LoadFile("cfg.ini");
Sleep(1000); // Wait for unloading all dlls.
HANDLE hProcess, hThread;
if (!OpenGenshinProcess(&hProcess, &hThread))
{
std::cout << "Failed to open GenshinImpact process." << std::endl;
return 1;
}
ini.SetUnicode();
ini.LoadFile("cfg.ini");
current_path(path);
ini.SaveFile("cfg.ini");
HANDLE hProcess, hThread;
if (!OpenGenshinProcess(&hProcess, &hThread))
{
std::cout << "Failed to open GenshinImpact process." << std::endl;
system("pause");
return 1;
}
std::string filename = (argc == 2 ? argv[1] : "CLibrary.dll");
std::filesystem::path currentDllPath = std::filesystem::current_path() / filename;
current_path(path);
ini.SaveFile("cfg.ini");
std::string filename = (argc == 2 ? argv[1] : "CLibrary.dll");
std::filesystem::path currentDllPath = std::filesystem::current_path() / filename;
#ifdef _DEBUG
std::filesystem::path tempDllPath = std::filesystem::temp_directory_path() / filename;
std::filesystem::path tempDllPath = std::filesystem::temp_directory_path() / filename;
std::error_code ec;
std::filesystem::copy_file(currentDllPath, tempDllPath, std::filesystem::copy_options::update_existing, ec);
if (ec)
{
LOG_ERROR("Copy dll failed: %s", ec.message().c_str());
std::system("pause");
}
std::error_code ec;
std::filesystem::copy_file(currentDllPath, tempDllPath, std::filesystem::copy_options::update_existing, ec);
if (ec)
{
LOG_ERROR("Copy dll failed: %s", ec.message().c_str());
std::system("pause");
}
InjectDLL(hProcess, tempDllPath.string());
InjectDLL(hProcess, tempDllPath.string());
#else
InjectDLL(hProcess, currentDllPath.string());
InjectDLL(hProcess, currentDllPath.string());
#endif
Sleep(2000);
ResumeThread(hThread);
Sleep(2000);
ResumeThread(hThread);
CloseHandle(hProcess);
CloseHandle(hProcess);
}
bool OpenGenshinProcess(HANDLE *phProcess, HANDLE* phThread)
bool OpenGenshinProcess(HANDLE* phProcess, HANDLE* phThread)
{
STARTUPINFOA startInfo{};
PROCESS_INFORMATION processInformation{};
auto filePath = util::GetOrSelectPath(ini, "Inject", "GenshinPath", "genshin path", "Executable\0GenshinImpact.exe;YuanShen.exe\0");
auto commandline = ini.GetValue("Inject", "GenshinCommandLine");
LPSTR lpstr = commandline == nullptr ? nullptr : const_cast<LPSTR>(commandline);
if (!filePath)
return false;
BOOL result = CreateProcessA(filePath->c_str(),
lpstr, 0, 0, FALSE, CREATE_SUSPENDED, nullptr, nullptr, &startInfo, &processInformation);
if (result == FALSE)
{
LOG_LAST_ERROR("Failed to create game process.");
LOG_ERROR("If you have problem with GenshinImpact.exe path. You can change it manually in cfg.ini.");
return false;
}
ini.SaveFile("cfg.ini");
*phThread = processInformation.hThread;
*phProcess = processInformation.hProcess;
return true;
HANDLE hToken;
BOOL TokenRet = OpenProcessToken(GetCurrentProcess(), TOKEN_ALL_ACCESS, &hToken);
if (!TokenRet) {
LOG_LAST_ERROR("Privilege escalation failed!");
return false;
}
bool OpenRet = false;
auto filePath = util::GetOrSelectPath(ini, "Inject", "GenshinPath", "genshin path", "Executable\0GenshinImpact.exe;YuanShen.exe\0");
auto commandline = ini.GetValue("Inject", "GenshinCommandLine");
LPSTR lpstr = commandline == nullptr ? nullptr : const_cast<LPSTR>(commandline);
if (!filePath)
return false;
DWORD pid = FindProcessId("explorer.exe");
if (pid == 0)
{
LOG_ERROR("Can't find 'explorer' pid!");
return false;
}
std::string CurrentDirectory = filePath.value();
int pos = CurrentDirectory.rfind("\\", CurrentDirectory.length());
CurrentDirectory = CurrentDirectory.substr(0, pos);
LOG_INFO("%s", CurrentDirectory.data());
HANDLE handle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
STARTUPINFOEXA si;
ZeroMemory(&si, sizeof(si));
si.StartupInfo.cb = sizeof(si);
SIZE_T lpsize = 0;
InitializeProcThreadAttributeList(NULL, 1, 0, &lpsize);
char* temp = new char[lpsize];
LPPROC_THREAD_ATTRIBUTE_LIST AttributeList = (LPPROC_THREAD_ATTRIBUTE_LIST)temp;
InitializeProcThreadAttributeList(AttributeList, 1, 0, &lpsize);
if (!UpdateProcThreadAttribute(AttributeList, 0, PROC_THREAD_ATTRIBUTE_PARENT_PROCESS, &handle, sizeof(HANDLE), NULL, NULL))
{
LOG_WARNING("UpdateProcThreadAttribute failed ! (%d).\n", GetLastError());
}
si.lpAttributeList = AttributeList;
PROCESS_INFORMATION pi;
ZeroMemory(&pi, sizeof(pi));
BOOL result = CreateProcessAsUserA(hToken, const_cast<LPSTR>(filePath->data()), lpstr,
0, 0, 0, EXTENDED_STARTUPINFO_PRESENT | CREATE_SUSPENDED, 0, (LPSTR)CurrentDirectory.data(), (LPSTARTUPINFOA)&si, &pi);
if (result == FALSE)
{
LOG_LAST_ERROR("Failed to create game process.");
LOG_ERROR("If you have problem with GenshinImpact.exe path. You can change it manually in cfg.ini.");
goto End;
}
ini.SaveFile("cfg.ini");
*phThread = pi.hThread;
*phProcess = pi.hProcess;
OpenRet = true;
End:
DeleteProcThreadAttributeList(AttributeList);
delete temp;
return OpenRet;
}