/*头文件声明*/
typedef LONG NTSTATUS;
#define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS)0xC0000004L)
#define NT_SUCCESS(Status) ((NTSTATUS)(Status) >= 0)
typedef enum _SYSTEM_INFORMATION_CLASS {
SystemBasicInformation, // 0 Y N
SystemProcessorInformation, // 1 Y N
SystemPerformanceInformation, // 2 Y N
SystemTimeOfDayInformation, // 3 Y N
SystemNotImplemented1, // 4 Y N
SystemProcessesAndThreadsInformation, // 5 Y N
SystemCallCounts, // 6 Y N
SystemConfigurationInformation, // 7 Y N
SystemProcessorTimes, // 8 Y N
SystemGlobalFlag, // 9 Y Y
SystemNotImplemented2, // 10 Y N
SystemModuleInformation, // 11 Y N
SystemLockInformation, // 12 Y N
SystemNotImplemented3, // 13 Y N
SystemNotImplemented4, // 14 Y N
SystemNotImplemented5, // 15 Y N
SystemHandleInformation, // 16 Y N
SystemObjectInformation, // 17 Y N
SystemPagefileInformation, // 18 Y N
SystemInstructionEmulationCounts, // 19 Y N
SystemInvalidInfoClass1, // 20
SystemCacheInformation, // 21 Y Y
SystemPoolTagInformation, // 22 Y N
SystemProcessorStatistics, // 23 Y N
SystemDpcInformation, // 24 Y Y
SystemNotImplemented6, // 25 Y N
SystemLoadImage, // 26 N Y
SystemUnloadImage, // 27 N Y
SystemTimeAdjustment, // 28 Y Y
SystemNotImplemented7, // 29 Y N
SystemNotImplemented8, // 30 Y N
SystemNotImplemented9, // 31 Y N
SystemCrashDumpInformation, // 32 Y N
SystemExceptionInformation, // 33 Y N
SystemCrashDumpStateInformation, // 34 Y Y/N
SystemKernelDebuggerInformation, // 35 Y N
SystemContextSwitchInformation, // 36 Y N
SystemRegistryQuotaInformation, // 37 Y Y
SystemLoadAndCallImage, // 38 N Y
SystemPrioritySeparation, // 39 N Y
SystemNotImplemented10, // 40 Y N
SystemNotImplemented11, // 41 Y N
SystemInvalidInfoClass2, // 42
SystemInvalidInfoClass3, // 43
SystemTimeZoneInformation, // 44 Y N
SystemLookasideInformation, // 45 Y N
SystemSetTimeSlipEvent, // 46 N Y
SystemCreateSession, // 47 N Y
SystemDeleteSession, // 48 N Y
SystemInvalidInfoClass4, // 49
SystemRangeStartInformation, // 50 Y N
SystemVerifierInformation, // 51 Y Y
SystemAddVerifier, // 52 N Y
SystemSessionProcessesInformation // 53 Y N
} SYSTEM_INFORMATION_CLASS;
typedef struct _CLIENT_ID
{
HANDLE UniqueProcess;
HANDLE UniqueThread;
}CLIENT_ID,*PCLIENT_ID;
typedef struct
{
USHORT Length;
USHORT MaxLen;
USHORT *Buffer;
}UNICODE_STRING, *PUNICODE_STRING;
typedef struct _OBJECT_ATTRIBUTES
{
ULONG Length;
HANDLE RootDirectory;
PUNICODE_STRING ObjectName;
ULONG Attributes;
PVOID SecurityDescriptor;
PVOID SecurityQualityOfService;
} OBJECT_ATTRIBUTES, *POBJECT_ATTRIBUTES;
typedef struct _IO_COUNTERSEX {
LARGE_INTEGER ReadOperationCount;
LARGE_INTEGER WriteOperationCount;
LARGE_INTEGER OtherOperationCount;
LARGE_INTEGER ReadTransferCount;
LARGE_INTEGER WriteTransferCount;
LARGE_INTEGER OtherTransferCount;
} IO_COUNTERSEX, *PIO_COUNTERSEX;
typedef enum {
StateInitialized,
StateReady,
StateRunning,
StateStandby,
StateTerminated,
StateWait,
StateTransition,
StateUnknown
} THREAD_STATE;
typedef struct _VM_COUNTERS {
SIZE_T PeakVirtualSize;
SIZE_T VirtualSize;
ULONG PageFaultCount;
SIZE_T PeakWorkingSetSize;
SIZE_T WorkingSetSize;
SIZE_T QuotaPeakPagedPoolUsage;
SIZE_T QuotaPagedPoolUsage;
SIZE_T QuotaPeakNonPagedPoolUsage;
SIZE_T QuotaNonPagedPoolUsage;
SIZE_T PagefileUsage;
SIZE_T PeakPagefileUsage;
} VM_COUNTERS;
typedef VM_COUNTERS *PVM_COUNTERS;
typedef struct _SYSTEM_THREADS {
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER CreateTime;
ULONG WaitTime;
PVOID StartAddress;
CLIENT_ID ClientId;
ULONG Priority;
ULONG BasePriority;
ULONG ContextSwitchCount;
THREAD_STATE State;
ULONG WaitReason;
} SYSTEM_THREADS, *PSYSTEM_THREADS;
typedef struct _SYSTEM_PROCESSES { // Information Class 5
ULONG NextEntryDelta;
ULONG ThreadCount;
ULONG Reserved1[6];
LARGE_INTEGER CreateTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER KernelTime;
UNICODE_STRING ProcessName;
ULONG BasePriority;
ULONG ProcessId;
ULONG InheritedFromProcessId;
ULONG HandleCount;
ULONG Reserved2[2];
VM_COUNTERS VmCounters;
IO_COUNTERSEX IoCounters; // Windows 2000 only
SYSTEM_THREADS Threads[1];
} SYSTEM_PROCESSES, *PSYSTEM_PROCESSES;
typedef struct _SYSTEM_HANDLE_INFORMATION
{
ULONG ProcessId;
UCHAR ObjectTypeNumber;
UCHAR Flags;
USHORT Handle;
PVOID Object;
ACCESS_MASK GrantedAccess;
} SYSTEM_HANDLE_INFORMATION, *PSYSTEM_HANDLE_INFORMATION;
typedef enum _OBJECT_INFORMATION_CLASS {
ObjectBasicInformation,
ObjectNameInformation,
ObjectTypeInformation,
ObjectAllInformation,
ObjectDataInformation
} OBJECT_INFORMATION_CLASS;
typedef struct _OBJECT_NAME_INFORMATION {
UNICODE_STRING Name;
} OBJECT_NAME_INFORMATION, *POBJECT_NAME_INFORMATION;
typedef NTSTATUS (NTAPI *NTQUERYOBJECT)(
_In_opt_ HANDLE Handle,
_In_ OBJECT_INFORMATION_CLASS ObjectInformationClass,
_Out_opt_ PVOID ObjectInformation,
_In_ ULONG ObjectInformationLength,
_Out_opt_ PULONG ReturnLength
);
typedef NTSTATUS
(NTAPI *ZWQUERYSYSTEMINFORMATION)(
IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
OUT PVOID SystemInformation,
IN ULONG SystemInformationLength,
OUT PULONG ReturnLength OPTIONAL
);
ZWQUERYSYSTEMINFORMATION ZwQuerySystemInformation = (ZWQUERYSYSTEMINFORMATION)GetProcAddress(GetModuleHandle("ntdll.dll"),"ZwQuerySystemInformation");
NTQUERYOBJECT NtQueryObject = (NTQUERYOBJECT)GetProcAddress(GetModuleHandle("ntdll.dll"),"NtQueryObject");
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