要获取windows 内核中所有驱动模块信息，调用 系统服务函数 NtQuerySystemInformation，参数SystemInformationClass 传入SystemModuleInformation.
NtQuerySystemInformation申明如下：
[cpp]
//
// System Information Classes.
//
typedef enum _SYSTEM_INFORMATION_CLASS {
SystemBasicInformation,
SystemProcessorInformation, // obsolete...delete
SystemPerformanceInformation,
SystemTimeOfDayInformation,
SystemPathInformation,
SystemProcessInformation, //系统进程信息
SystemCallCountInformation,
SystemDeviceInformation,
SystemProcessorPerformanceInformation,
SystemFlagsInformation,
SystemCallTimeInformation,
SystemModuleInformation, //系统模块
SystemLocksInformation,
SystemStackTraceInformation,
SystemPagedPoolInformation,
SystemNonPagedPoolInformation,
SystemHandleInformation,
SystemObjectInformation,
SystemPageFileInformation,
SystemVdmInstemulInformation,
SystemVdmBopInformation,
SystemFileCacheInformation,
SystemPoolTagInformation,
SystemInterruptInformation,
SystemDpcBehaviorInformation,
SystemFullMemoryInformation,
SystemLoadGdiDriverInformation,
SystemUnloadGdiDriverInformation,
SystemTimeAdjustmentInformation,
SystemSummaryMemoryInformation,
SystemMirrorMemoryInformation,
SystemPerformanceTraceInformation,
SystemObsolete0,
SystemExceptionInformation,
SystemCrashDumpStateInformation,
SystemKernelDebuggerInformation,
SystemContextSwitchInformation,
SystemRegistryQuotaInformation,
SystemExtendServiceTableInformation,
SystemPrioritySeperation,
SystemVerifierAddDriverInformation,
SystemVerifierRemoveDriverInformation,
SystemProcessorIdleInformation,
SystemLegacyDriverInformation,
SystemCurrentTimeZoneInformation,
SystemLookasideInformation,
SystemTimeSlipNotification,
SystemSessionCreate,
SystemSessionDetach,
SystemSessionInformation,
SystemRangeStartInformation,
SystemVerifierInformation,
SystemVerifierThunkExtend,
SystemSessionProcessInformation,
SystemLoadGdiDriverInSystemSpace,
SystemNumaProcessorMap,
SystemPrefetcherInformation,
SystemExtendedProcessInformation,
SystemRecommendedSharedDataAlignment,
SystemComPlusPackage,
SystemNumaAvailableMemory,
SystemProcessorPowerInformation,
SystemEmulationBasicInformation,
SystemEmulationProcessorInformation,
SystemExtendedHandleInformation,
SystemLostDelayedWriteInformation,
SystemBigPoolInformation,
SystemSessionPoolTagInformation,
SystemSessionMappedViewInformation,
SystemHotpatchInformation,
SystemObjectSecurityMode,
SystemWatchdogTimerHandler,
SystemWatchdogTimerInformation,
SystemLogicalProcessorInformation,
SystemWow64SharedInformation,
SystemRegisterFirmwareTableInformationHandler,
SystemFirmwareTableInformation,
SystemModuleInformationEx,
SystemVerifierTriageInformation,
SystemSuperfetchInformation,
SystemMemoryListInformation,
SystemFileCacheInformationEx,
MaxSystemInfoClass // MaxSystemInfoClass should always be the last enum
} SYSTEM_INFORMATION_CLASS;