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Copy pathDriverHelper.cpp
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800 lines (643 loc) · 21.1 KB
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#include "pch.h"
#include "DriverHelper.h"
#include "SecurityHelper.h"
HANDLE DriverHelper::_hDevice;
#define IRP_MJ_MAXIMUM_FUNCTION 0x1b
bool DriverHelper::LoadDriver(bool load) {
if (_hDevice) {
::CloseHandle(_hDevice);
_hDevice = INVALID_HANDLE_VALUE;
}
wil::unique_schandle hScm(::OpenSCManager(nullptr, nullptr, SC_MANAGER_ALL_ACCESS));
if (!hScm)
return false;
wil::unique_schandle hService(::OpenService(hScm.get(), L"AntiRootkit", SERVICE_ALL_ACCESS));
if (!hService)
return false;
SERVICE_STATUS status;
bool success = true;
DWORD targetState;
::QueryServiceStatus(hService.get(), &status);
if (load && status.dwCurrentState != (targetState = SERVICE_RUNNING))
success = ::StartService(hService.get(), 0, nullptr);
else if (!load && status.dwCurrentState != (targetState = SERVICE_STOPPED))
success = ::ControlService(hService.get(), SERVICE_CONTROL_STOP, &status);
else
return true;
if (!success)
return false;
for (int i = 0; i < 20; i++) {
::QueryServiceStatus(hService.get(), &status);
if (status.dwCurrentState == targetState)
return true;
::Sleep(200);
}
return false;
}
bool DriverHelper::InstallDriver(bool justCopy,void* pBuffer,DWORD size) {
if (!SecurityHelper::IsRunningElevated())
return false;
WCHAR path[MAX_PATH];
::GetSystemDirectory(path, MAX_PATH);
::wcscat_s(path, L"\\Drivers\\AntiRootkit.sys");
wil::unique_hfile hFile(::CreateFile(path, GENERIC_WRITE, FILE_SHARE_READ, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_SYSTEM, nullptr));
if (!hFile) {
DWORD error = ::GetLastError();
if (error == ERROR_SHARING_VIOLATION) {
wil::unique_schandle hScm(::OpenSCManager(nullptr, nullptr, SC_MANAGER_ALL_ACCESS));
if (!hScm)
return false;
wil::unique_schandle hService(::OpenService(hScm.get(), L"AntiRootkit", SERVICE_ALL_ACCESS));
if (!hService)
return false;
SERVICE_STATUS status;
bool success = true;
::QueryServiceStatus(hService.get(), &status);
if (status.dwCurrentState == SERVICE_RUNNING) {
return true;
}
}
return false;
}
DWORD bytes = 0;
::WriteFile(hFile.get(), pBuffer, size, &bytes, nullptr);
if (bytes != size)
return false;
if (justCopy)
return true;
wil::unique_schandle hScm(::OpenSCManager(nullptr, nullptr, SC_MANAGER_ALL_ACCESS));
if (!hScm)
return false;
wil::unique_schandle hService(::CreateService(hScm.get(), L"AntiRootkit", nullptr, SERVICE_ALL_ACCESS,
SERVICE_KERNEL_DRIVER,
SERVICE_DEMAND_START, // starting services on demand
SERVICE_ERROR_NORMAL, // the error is logged to the event log service
path, // the full path to the executable to run for the service
nullptr, nullptr, nullptr, nullptr, nullptr));
if (ERROR_SERVICE_EXISTS == GetLastError()) {
hService.reset(::OpenService(hScm.get(), L"AntiRootkit", SERVICE_ALL_ACCESS));
if (!hService)
return false;
ChangeServiceConfig(hService.get(),
SERVICE_KERNEL_DRIVER, SERVICE_DEMAND_START, SERVICE_ERROR_NORMAL,
path, nullptr, nullptr, nullptr, nullptr, nullptr, L"AntiRootkit");
}
auto success = hService != nullptr;
return success;
}
bool DriverHelper::UpdateDriver(void* pBuffer,DWORD size) {
if (!LoadDriver(false))
return false;
if (!InstallDriver(true,pBuffer,size))
return false;
if (!LoadDriver())
return false;
return true;
}
HANDLE DriverHelper::OpenHandle(void* pObject, ACCESS_MASK access) {
if (!OpenDevice())
return nullptr;
OpenObjectData data;
data.Access = access;
data.Address = pObject;
DWORD bytes;
HANDLE hObject;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_OPEN_OBJECT, &data, sizeof(data),
&hObject, sizeof(hObject), &bytes, nullptr) ? hObject : nullptr;
}
// https://docs.microsoft.com/en-us/windows/win32/procthread/process-security-and-access-rights
HANDLE DriverHelper::OpenProcess(DWORD pid, ACCESS_MASK access) {
if (OpenDevice()) {
OpenProcessThreadData data;
data.AccessMask = access;
data.Id = pid;
HANDLE hProcess;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_OPEN_PROCESS, &data, sizeof(data),
&hProcess, sizeof(hProcess), &bytes, nullptr) ? hProcess : nullptr;
}
return ::OpenProcess(access, FALSE, pid);
}
bool DriverHelper::OpenDevice() {
if (!_hDevice||_hDevice==INVALID_HANDLE_VALUE) {
_hDevice = ::CreateFile(L"\\\\.\\AntiRootkit", GENERIC_WRITE | GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr,
OPEN_EXISTING, 0, nullptr);
if (_hDevice == INVALID_HANDLE_VALUE) {
_hDevice = nullptr;
return false;
}
}
return true;
}
bool DriverHelper::IsDriverLoaded() {
wil::unique_schandle hScm(::OpenSCManager(nullptr, nullptr, SC_MANAGER_ENUMERATE_SERVICE));
if (!hScm)
return false;
wil::unique_schandle hService(::OpenService(hScm.get(), L"AntiRootkit", SERVICE_QUERY_STATUS));
if (!hService)
return false;
SERVICE_STATUS status;
if (!::QueryServiceStatus(hService.get(), &status))
return false;
return status.dwCurrentState == SERVICE_RUNNING;
}
bool DriverHelper::CloseDevice() {
if (_hDevice) {
::CloseHandle(_hDevice);
_hDevice = nullptr;
}
return true;
}
USHORT DriverHelper::GetVersion() {
USHORT version = 0;
if (!OpenDevice())
return 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_VERSION, nullptr, 0, &version, sizeof(version), &bytes, nullptr);
return version;
}
USHORT DriverHelper::GetCurrentVersion() {
return DRIVER_CURRENT_VERSION;
}
HANDLE DriverHelper::DupHandle(HANDLE hObject, ULONG pid, ACCESS_MASK access, DWORD flags) {
HANDLE hTarget = nullptr;
if (OpenDevice()) {
DupHandleData data;
data.AccessMask = access;
data.Handle = HandleToUlong(hObject);
data.SourcePid = pid;
data.Flags = flags;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_DUP_HANDLE, &data, sizeof(data),
&hTarget, sizeof(hTarget), &bytes, nullptr);
}
if (!hTarget) {
wil::unique_handle hProcess(OpenProcess(pid, PROCESS_DUP_HANDLE));
if (hProcess)
::DuplicateHandle(hObject, hProcess.get(), ::GetCurrentProcess(), &hTarget, access, FALSE, flags);
}
return hTarget;
}
HANDLE DriverHelper::OpenThread(DWORD tid, ACCESS_MASK access) {
if (OpenDevice()) {
OpenProcessThreadData data;
data.AccessMask = access;
data.Id = tid;
HANDLE hThread;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_OPEN_THREAD, &data, sizeof(data),
&hThread, sizeof(hThread), &bytes, nullptr) ? hThread : nullptr;
}
return ::OpenThread(access, FALSE, tid);
}
HANDLE DriverHelper::OpenKey(PCWSTR name,ACCESS_MASK access) {
if (!OpenDevice())
return nullptr;
auto len = (ULONG)::wcslen(name);
DWORD size = len * sizeof(WCHAR) + sizeof(KeyData);
auto buffer = std::make_unique<BYTE[]>(size);
if (!buffer)
return nullptr;
auto data = reinterpret_cast<KeyData*>(buffer.get());
data->Access = access;
data->Length = len;
::wcscpy_s(data->Name, len + 1, name);
DWORD bytes;
HANDLE hObject = nullptr;
::DeviceIoControl(_hDevice, IOCTL_ARK_OPEN_KEY, data, size, &hObject, sizeof(hObject), &bytes, nullptr);
return hObject;
}
bool DriverHelper::DumpSysModule(PCWSTR sysPath,void* imageBase,ULONG imageSize) {
if (!OpenDevice())
return false;
auto len = ::wcslen(sysPath);
DWORD size = len * sizeof(WCHAR) + sizeof(DumpSysData);
auto buffer = std::make_unique<BYTE[]>(size);
if (!buffer)
return false;
auto data = reinterpret_cast<DumpSysData*>(buffer.get());
data->ImageBase = imageBase;
data->Length = len;
data->ImageSize = imageSize;
::wcscpy_s(data->Name, len + 1, sysPath);
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DUMP_SYS_MODULE, data, size,
nullptr, 0, &bytes, nullptr);
}
PULONG DriverHelper::GetShadowServiceTable(PULONG* pServiceDescriptor) {
PULONG address = 0;
if (!OpenDevice())
return 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_SHADOW_SERVICE_TABLE, pServiceDescriptor, sizeof(pServiceDescriptor),
&address, sizeof(address), &bytes, nullptr);
return address;
}
PVOID DriverHelper::GetSSDTApiAddress(ULONG number) {
if (!OpenDevice())
return nullptr;
PVOID address = nullptr;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_SSDT_API_ADDR, &number, sizeof(number),
&address, sizeof(address), &bytes, nullptr);
return address;
}
PVOID DriverHelper::GetShadowSSDTApiAddress(ULONG number) {
if (!OpenDevice())
return nullptr;
PVOID address = nullptr;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_SHADOW_SSDT_API_ADDR, &number, sizeof(number),
&address, sizeof(address), &bytes, nullptr);
return address;
}
PVOID DriverHelper::GetEprocess(HANDLE pid) {
if (!OpenDevice())
return nullptr;
PVOID address = nullptr;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_EPROCESS, &pid, sizeof(pid),
&address, sizeof(address), &bytes, nullptr);
return address;
}
bool DriverHelper::KillProcess(ULONG pid) {
if (!OpenDevice())
return false;
DWORD bytes;
bool ok = ::DeviceIoControl(_hDevice, IOCTL_ARK_KILL_PROCESS, &pid, sizeof(pid),
nullptr, 0, &bytes, nullptr);
return ok;
}
bool DriverHelper::InitNtServiceTable(PULONG * pTable) {
if (!OpenDevice())
return false;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_INIT_NT_SERVICE_TABLE, pTable, sizeof(pTable),
nullptr, 0, &bytes, nullptr);
return true;
}
ULONG DriverHelper::GetServiceLimit(PULONG* pTable) {
if (!OpenDevice())
return 0;
ULONG limit = 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_SERVICE_LIMIT, pTable, sizeof(pTable),
&limit, sizeof(limit),&bytes, nullptr);
return limit;
}
ULONG DriverHelper::GetProcessNotifyCount(ProcessNotifyCountData *pData) {
if (!OpenDevice())
return 0;
ULONG count = 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_PROCESS_NOTIFY_COUNT, pData, sizeof(ProcessNotifyCountData),
&count, sizeof(count), &bytes, nullptr);
return count;
}
ULONG DriverHelper::GetThreadNotifyCount(ThreadNotifyCountData* pData) {
if (!OpenDevice())
return 0;
ULONG count = 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_THREAD_NOTIFY_COUNT, pData, sizeof(ThreadNotifyCountData),
&count, sizeof(count), &bytes, nullptr);
return count;
}
bool DriverHelper::EnumProcessNotify(NotifyInfo* pNotifyInfo, KernelCallbackInfo* pCallbackInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
DWORD size = pCallbackInfo->Count * sizeof(void*) + sizeof(ULONG);
::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_PROCESS_NOTIFY, pNotifyInfo, sizeof(NotifyInfo),
pCallbackInfo, size, &bytes, nullptr);
return true;
}
bool DriverHelper::EnumThreadNotify(NotifyInfo* pNotifyInfo, KernelCallbackInfo* pCallbackInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
DWORD size = pCallbackInfo->Count * sizeof(void*) + sizeof(ULONG);
::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_THREAD_NOTIFY, pNotifyInfo, sizeof(NotifyInfo),
pCallbackInfo, size, &bytes, nullptr);
return true;
}
bool DriverHelper::EnumImageLoadNotify(NotifyInfo* pNotifyInfo, KernelCallbackInfo* pCallbackInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
DWORD size = pCallbackInfo->Count * sizeof(void*)+sizeof(ULONG);
::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_IMAGELOAD_NOTIFY, pNotifyInfo, sizeof(NotifyInfo),
pCallbackInfo, size, &bytes, nullptr);
return true;
}
ULONG DriverHelper::GetImageNotifyCount(PULONG* pCount) {
if (!OpenDevice())
return false;
ULONG count = 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_IMAGE_NOTIFY_COUNT, pCount, sizeof(pCount),
&count, sizeof(count), &bytes, nullptr);
return count;
}
ULONG DriverHelper::GetPiDDBCacheDataSize(ULONG_PTR addr) {
if (!OpenDevice())
return false;
DWORD bytes;
DWORD size = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_PIDDBCACHE_DATA_SIZE, &addr, sizeof(ULONG_PTR),
&size, sizeof(DWORD), &bytes, nullptr);
return size;
}
bool DriverHelper::EnumPiDDBCacheTable(ULONG_PTR addr,PVOID buffer,ULONG size) {
if (!OpenDevice())
return false;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_PIDDBCACHE_TABLE, &addr, sizeof(ULONG_PTR),
buffer, size, &bytes, nullptr);
return true;
}
ULONG DriverHelper::GetUnloadedDriverCount(PULONG * pCount) {
if (!OpenDevice())
return false;
ULONG count = 0;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_IMAGE_NOTIFY_COUNT, pCount, sizeof(pCount),
&count, sizeof(count), &bytes, nullptr);
return count;
}
bool DriverHelper::EnumUnloadedDrivers(UnloadedDriversInfo* pInfo,PVOID buffer,ULONG size) {
if (!OpenDevice())
return false;
DWORD bytes;
::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_UNLOADED_DRIVERS, pInfo, sizeof(UnloadedDriversInfo),
buffer, size, &bytes, nullptr);
return true;
}
ULONG DriverHelper::GetUnloadedDriverDataSize(UnloadedDriversInfo* pInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
DWORD size = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_UNLOADED_DRIVERS_DATA_SIZE, pInfo, sizeof(UnloadedDriversInfo),
&size, sizeof(DWORD), &bytes, nullptr);
return size;
}
bool DriverHelper::EnumObCallbackNotify(ULONG offset,ObCallbackInfo* pCallbackInfo,ULONG size) {
if (!OpenDevice())
return false;
DWORD bytes;
::DeviceIoControl(_hDevice,IOCTL_ARK_ENUM_OBJECT_CALLBACK, &offset, sizeof(ULONG),
pCallbackInfo, size, &bytes, nullptr);
return true;
}
LONG DriverHelper::GetObCallbackCount(ULONG offset) {
if (!OpenDevice())
return 0;
DWORD bytes;
LONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_OBJECT_CALLBACK_COUNT, &offset, sizeof(offset),
&count, sizeof(LONG), &bytes, nullptr);
return count;
}
ULONG DriverHelper::GetCmCallbackCount(PULONG* pCount) {
if (!OpenDevice())
return 0;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_CM_CALLBACK_NOTIFY_COUNT, pCount, sizeof(pCount),
&count, sizeof(ULONG), &bytes, nullptr);
return count;
}
ULONG DriverHelper::GetIoTimerCount(PULONG* pCount) {
if (!OpenDevice())
return 0;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_IO_TIMER_COUNT, pCount, sizeof(pCount),
&count, sizeof(ULONG), &bytes, nullptr);
return count;
}
bool DriverHelper::EnumCmCallbackNotify(PVOID pHeadList, CmCallbackInfo* pCallbackInfo, ULONG size){
if (!OpenDevice())
return 0;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_CM_CALLBACK_NOTIFY, &pHeadList, sizeof(pHeadList),
pCallbackInfo, size, &bytes, nullptr);
}
bool DriverHelper::GetDriverObjectRoutines(PCWSTR name, PVOID pRoutines) {
if (!OpenDevice())
return false;
DWORD bytes;
LONG count = 0;
DWORD len = static_cast<ULONG>(::wcslen(name) + 1);
len = len * sizeof(WCHAR);
return ::DeviceIoControl(_hDevice, IOCTL_ARK_GET_DRIVER_OBJECT_ROUTINES, (LPVOID)name, len,
pRoutines, sizeof(void*) * IRP_MJ_MAXIMUM_FUNCTION, &bytes, nullptr);
}
bool DriverHelper::SetImageLoadNotify() {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_OPEN_INTERCEPT_DRIVER_LOAD,
nullptr, 0, nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::RemoveImageLoadNotify() {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_CLOSE_INTERCEPT_DRIVER_LOAD,
nullptr, 0, nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::RemoveNotify(NotifyData* pData) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_REMOVE_KERNEL_NOTIFY, pData, sizeof(NotifyData),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::EnableDbgSys(DbgSysCoreInfo* pInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENABLE_DBGSYS, pInfo,sizeof(DbgSysCoreInfo),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::EnumKernelTimer(KernelTimerData* pData,DpcTimerInfo* pInfo,SIZE_T size) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_KERNEL_TIMER, pData, sizeof(KernelTimerData),
pInfo, size, &bytes, nullptr);
}
bool DriverHelper::EnumIoTimer(IoTimerData* pData, IoTimerInfo* pInfo, SIZE_T size) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_IO_TIMER, pData, sizeof(KernelTimerData),
pInfo, size, &bytes, nullptr);
}
ULONG DriverHelper::GetKernelTimerCount(KernelTimerData* pData) {
if (!OpenDevice())
return false;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_KERNEL_TIMER_COUNT, pData, sizeof(KernelTimerData),
&count, sizeof(count), &bytes, nullptr);
return count;
}
bool DriverHelper::DisableDbgSys() {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DISABLE_DBGSYS, nullptr,0,
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::EnumMiniFilterOperations(MiniFilterData* pData,SIZE_T dataSize, OperationInfo* pInfo, SIZE_T size) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_MINIFILTER_OPERATIONS, pData, dataSize,
pInfo, size, &bytes, nullptr);
}
bool DriverHelper::RemoveMiniFilter(MiniFilterData* pData, SIZE_T dataSize) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_REMOVE_MINIFILTER, pData, dataSize,
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::Bypass(DWORD flag) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_BYPASS_DETECT, &flag, sizeof(flag),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::Unbypass(DWORD flag) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_UNBYPASS_DETECT, &flag, sizeof(flag),
nullptr, 0, &bytes, nullptr);
}
ULONG DriverHelper::GetVadCount(VadData* pData) {
if (!OpenDevice())
return false;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_PROCESS_VAD_COUNT, pData, sizeof(VadData),
&count, sizeof(ULONG), &bytes, nullptr);
return count;
}
bool DriverHelper::DumpKernelMem(DumpMemData* pData, void* pInfo) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DUMP_KERNEL_MEM, pData, sizeof(DumpMemData),
pInfo, pData->Size, &bytes, nullptr);
}
ULONG DriverHelper::GetWinExtHostsCount(PVOID pList) {
if (!OpenDevice())
return 0;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_WIN_EXT_HOSTS_COUNT, &pList, sizeof(pList),
&count, sizeof(ULONG), &bytes, nullptr);
return count;
}
bool DriverHelper::EnumWinExtHosts(PVOID pList, WinExtHostInfo* pInfo, ULONG size) {
if (!OpenDevice())
return 0;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_WIN_EXT_HOSTS, &pList, sizeof(pList),
pInfo, size, &bytes, nullptr);
}
bool DriverHelper::EnumExtTable(ExtHostData* pData, void* pInfo, ULONG size) {
if (!OpenDevice())
return 0;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENUM_EXT_TABLE, pData, sizeof(ExtHostData),
pInfo, size, &bytes, nullptr);
}
bool DriverHelper::DetectInlineHook(KInlineData* pData, KernelInlineHookData* pInfo, ULONG size) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DETECT_KERNEL_INLINE_HOOK,
pData, sizeof(KInlineData), pInfo, size, &bytes, nullptr);
}
ULONG DriverHelper::GetKernelInlineHookCount(ULONG_PTR base) {
if (!OpenDevice())
return 0;
DWORD bytes;
ULONG count = 0;
::DeviceIoControl(_hDevice, IOCTL_ARK_GET_KERNEL_INLINE_HOOK_COUNT, &base, sizeof(ULONG_PTR),
&count, sizeof(ULONG), &bytes, nullptr);
return count;
}
bool DriverHelper::ForceDeleteFile(const wchar_t* fileName) {
if (!OpenDevice())
return 0;
DWORD bytes;
bool success = ::DeviceIoControl(_hDevice, IOCTL_ARK_FORCE_DELETE_FILE,
(PVOID)fileName, (::wcslen(fileName) + 1) * sizeof(WCHAR),
nullptr, 0, &bytes, nullptr);
return success;
}
bool DriverHelper::DisableDriverLoad(CiSymbols* pSym) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DISABLE_DRIVER_LOAD, pSym, sizeof(CiSymbols),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::EnableDriverLoad() {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENABLE_DRIVER_LOAD, nullptr, 0,
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::StartLogDriverHash(CiSymbols* pSym) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_START_LOG_DRIVER_HASH, pSym, sizeof(CiSymbols),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::StopLogDriverHash() {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_STOP_LOG_DRIVER_HASH, nullptr, 0,
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::GetLegoNotifyRoutine(void* pPspLegoNotifyRoutine, void* pRoutine) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_GET_LEGO_NOTIFY_ROUTINE, pPspLegoNotifyRoutine, sizeof(PVOID),
pRoutine, sizeof(PVOID), &bytes, nullptr);
}
bool DriverHelper::RemoveObCallback(ULONG_PTR addr) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_REMOVE_OB_CALLBACK, &addr, sizeof(ULONG_PTR),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::DisableObCallback(ULONG_PTR addr) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_DISABLE_OB_CALLBACK, &addr, sizeof(ULONG_PTR),
nullptr, 0, &bytes, nullptr);
}
bool DriverHelper::EnableObCallback(ULONG_PTR addr) {
if (!OpenDevice())
return false;
DWORD bytes;
return ::DeviceIoControl(_hDevice, IOCTL_ARK_ENABLE_OB_CALLBACK, &addr, sizeof(ULONG_PTR),
nullptr, 0, &bytes, nullptr);
}
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