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- 2024-3-13
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本程序可完美获得x64和x86程序PEB,及环境变量等信息。
程序首先用OpenProcess打开目标进程,然后用Ntddl.dll导入表中微软未公开函数NtWow64QueryInformationProcess64(NtQueryInformationProcess)、NtWow64ReadVirtualMemory64(ReadProcessMemory)来获得目标进程信息。
- // EnumPEB.cpp : 定义控制台应用程序的入口点。
- #include "stdafx.h"
- #include<Windows.h>
- #include<iostream>
- #include <Strsafe.h>
- using namespace std;
- #define NT_SUCCESS(x) ((x) >= 0)
- #define ProcessBasicInformation 0
- typedef
- NTSTATUS(WINAPI *pfnNtWow64QueryInformationProcess64)
- (HANDLE ProcessHandle, UINT32 ProcessInformationClass,
- PVOID ProcessInformation, UINT32 ProcessInformationLength,
- UINT32* ReturnLength);
- typedef
- NTSTATUS(WINAPI *pfnNtWow64ReadVirtualMemory64)
- (HANDLE ProcessHandle, PVOID64 BaseAddress,
- PVOID BufferData, UINT64 BufferLength,
- PUINT64 ReturnLength);
- typedef
- NTSTATUS(WINAPI *pfnNtQueryInformationProcess)
- (HANDLE ProcessHandle, ULONG ProcessInformationClass,
- PVOID ProcessInformation, UINT32 ProcessInformationLength,
- UINT32* ReturnLength);
- template <typename T>
- struct _UNICODE_STRING_T
- {
- WORD Length;
- WORD MaximumLength;
- T Buffer;
- };
- template <typename T>
- struct _LIST_ENTRY_T
- {
- T Flink;
- T Blink;
- };
- template <typename T, typename NGF, int A>
- struct _PEB_T
- {
- typedef T type;
- union
- {
- struct
- {
- BYTE InheritedAddressSpace;
- BYTE ReadImageFileExecOptions;
- BYTE BeingDebugged;
- BYTE BitField;
- };
- T dummy01;
- };
- T Mutant;
- T ImageBaseAddress; //进程加载基地址
- T Ldr;
- T ProcessParameters; //各种信息,环境变量,命令行等等
- T SubSystemData;
- T ProcessHeap;
- T FastPebLock;
- T AtlThunkSListPtr;
- T IFEOKey;
- T CrossProcessFlags;
- T UserSharedInfoPtr;
- DWORD SystemReserved;
- DWORD AtlThunkSListPtr32;
- T ApiSetMap;
- T TlsExpansionCounter;
- T TlsBitmap;
- DWORD TlsBitmapBits[2];
- T ReadOnlySharedMemoryBase;
- T HotpatchInformation;
- T ReadOnlyStaticServerData;
- T AnsiCodePageData;
- T OemCodePageData;
- T UnicodeCaseTableData;
- DWORD NumberOfProcessors;
- union
- {
- DWORD NtGlobalFlag;
- NGF dummy02;
- };
- LARGE_INTEGER CriticalSectionTimeout;
- T HeapSegmentReserve;
- T HeapSegmentCommit;
- T HeapDeCommitTotalFreeThreshold;
- T HeapDeCommitFreeBlockThreshold;
- DWORD NumberOfHeaps;
- DWORD MaximumNumberOfHeaps;
- T ProcessHeaps;
- T GdiSharedHandleTable;
- T ProcessStarterHelper;
- T GdiDCAttributeList;
- T LoaderLock;
- DWORD OSMajorVersion;
- DWORD OSMinorVersion;
- WORD OSBuildNumber;
- WORD OSCSDVersion;
- DWORD OSPlatformId;
- DWORD ImageSubsystem;
- DWORD ImageSubsystemMajorVersion;
- T ImageSubsystemMinorVersion;
- T ActiveProcessAffinityMask;
- T GdiHandleBuffer[A];
- T PostProcessInitRoutine;
- T TlsExpansionBitmap;
- DWORD TlsExpansionBitmapBits[32];
- T SessionId;
- ULARGE_INTEGER AppCompatFlags;
- ULARGE_INTEGER AppCompatFlagsUser;
- T pShimData;
- T AppCompatInfo;
- _UNICODE_STRING_T<T> CSDVersion;
- T ActivationContextData;
- T ProcessAssemblyStorageMap;
- T SystemDefaultActivationContextData;
- T SystemAssemblyStorageMap;
- T MinimumStackCommit;
- T FlsCallback;
- _LIST_ENTRY_T<T> FlsListHead;
- T FlsBitmap;
- DWORD FlsBitmapBits[4];
- T FlsHighIndex;
- T WerRegistrationData;
- T WerShipAssertPtr;
- T pContextData;
- T pImageHeaderHash;
- T TracingFlags;
- T CsrServerReadOnlySharedMemoryBase;
- };
- template <typename T>
- struct _STRING_T
- {
- WORD Length;
- WORD MaximumLength;
- T Buffer;
- };
- template <typename T>
- struct _RTL_DRIVE_LETTER_CURDIR_T
- {
- WORD Flags;
- WORD Length;
- ULONG TimeStamp;
- _STRING_T<T> DosPath;
- };
- template <typename T>
- struct _CURDIR_T
- {
- _UNICODE_STRING_T<T> DosPath;
- T Handle;
- };
- template <typename T>
- struct _RTL_USER_PROCESS_PARAMETERS_T
- {
- ULONG MaximumLength;
- ULONG Length;
- ULONG Flags;
- ULONG DebugFlags;
- T ConsoleHandle;
- ULONG ConsoleFlags;
- T StandardInput;
- T StandardOutput;
- T StandardError;
- _CURDIR_T<T> CurrentDirectory;
- _UNICODE_STRING_T<T> DllPath;
- _UNICODE_STRING_T<T> ImagePathName; //进程完整路径
- _UNICODE_STRING_T<T> CommandLine; //进程命令行
- T Environment; //环境变量(地址)
- ULONG StartingX;
- ULONG StartingY;
- ULONG CountX;
- ULONG CountY;
- ULONG CountCharsX;
- ULONG CountCharsY;
- ULONG FillAttribute;
- ULONG WindowFlags;
- ULONG ShowWindowFlags;
- _UNICODE_STRING_T<T> WindowTitle;
- _UNICODE_STRING_T<T> DesktopInfo;
- _UNICODE_STRING_T<T> ShellInfo;
- _UNICODE_STRING_T<T> RuntimeData;
- _RTL_DRIVE_LETTER_CURDIR_T<T> CurrentDirectores[32];
- ULONG EnvironmentSize;
- };
- typedef _PEB_T<DWORD, DWORD64, 34> _PEB32;
- typedef _PEB_T<DWORD64, DWORD, 30> _PEB64;
- typedef _RTL_USER_PROCESS_PARAMETERS_T<UINT32> _RTL_USER_PROCESS_PARAMETERS32;
- typedef _RTL_USER_PROCESS_PARAMETERS_T<UINT64> _RTL_USER_PROCESS_PARAMETERS64;
- typedef struct _PROCESS_BASIC_INFORMATION64 {
- NTSTATUS ExitStatus;
- UINT32 Reserved0;
- UINT64 PebBaseAddress;
- UINT64 AffinityMask;
- UINT32 BasePriority;
- UINT32 Reserved1;
- UINT64 UniqueProcessId;
- UINT64 InheritedFromUniqueProcessId;
- } PROCESS_BASIC_INFORMATION64;
- typedef struct _PROCESS_BASIC_INFORMATION32 {
- NTSTATUS ExitStatus;
- UINT32 PebBaseAddress;
- UINT32 AffinityMask;
- UINT32 BasePriority;
- UINT32 UniqueProcessId;
- UINT32 InheritedFromUniqueProcessId;
- } PROCESS_BASIC_INFORMATION32;
- typedef struct _PEB_INFO {
- UINT64 ImageBaseAddress; //进程加载基地址
- UINT64 Ldr; //模块加载基地址
- UINT64 ProcessHeap; //进程默认堆
- UINT64 ProcessParameters; //进程信息
- UINT64 Environment; //环境变量
- }PEBInfo,*PPEBInfo;
- int main()
- {
- printf("输入进程ID\r\n");
- UINT32 ProcessID;
- cin >> ProcessID;
- HANDLE ProcessHandle = NULL;
- //获得进程句柄
- ProcessHandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessID);
- PEBInfo PebInfo = {0};
- BOOL bSource = FALSE;
- BOOL bTarget = FALSE;
- //判断自己的位数
- IsWow64Process(GetCurrentProcess(), &bSource);
- //判断目标的位数
- IsWow64Process(ProcessHandle, &bTarget);
- //自己是32 目标64
- if (bTarget == FALSE && bSource == TRUE)
- {
- HMODULE NtdllModule = GetModuleHandle("ntdll.dll");
- pfnNtWow64QueryInformationProcess64 NtWow64QueryInformationProcess64 = (pfnNtWow64QueryInformationProcess64)GetProcAddress(NtdllModule,
- "NtWow64QueryInformationProcess64");
-
- pfnNtWow64ReadVirtualMemory64 NtWow64ReadVirtualMemory64 = (pfnNtWow64ReadVirtualMemory64)GetProcAddress(NtdllModule, "NtWow64ReadVirtualMemory64");
- PROCESS_BASIC_INFORMATION64 pbi = { 0 };
- UINT64 ReturnLength = 0;
- NTSTATUS Status = NtWow64QueryInformationProcess64(ProcessHandle, ProcessBasicInformation,
- &pbi, (UINT32)sizeof(pbi), (UINT32*)&ReturnLength);
- if (NT_SUCCESS(Status))
- {
-
- _PEB64* Peb = (_PEB64*)malloc(sizeof(_PEB64));
- Status = NtWow64ReadVirtualMemory64(ProcessHandle, (PVOID64)pbi.PebBaseAddress,
- (_PEB64*)Peb, sizeof(_PEB64), &ReturnLength);
- _RTL_USER_PROCESS_PARAMETERS64 Parameters64;
- Status = NtWow64ReadVirtualMemory64(ProcessHandle, (PVOID64)Peb->ProcessParameters,
- &Parameters64, sizeof(_RTL_USER_PROCESS_PARAMETERS64), &ReturnLength);
- BYTE* Environment = new BYTE[Parameters64.EnvironmentSize * 2];
- Status = NtWow64ReadVirtualMemory64(ProcessHandle, (PVOID64)Parameters64.Environment, Environment, Parameters64.EnvironmentSize, NULL);
- //赋值
- PebInfo.ImageBaseAddress = Peb->ImageBaseAddress;
- PebInfo.Ldr = Peb->Ldr;
- PebInfo.ProcessHeap = Peb->ProcessHeap;
- PebInfo.ProcessParameters = Peb->ProcessParameters;
- PebInfo.Environment = Parameters64.Environment;
- printf("ImageBaseAddress:0x%x\r\n", PebInfo.ImageBaseAddress);
- printf("Ldr:0x%x\r\n", PebInfo.Ldr);
- printf("ProcessHeap:0x%x\r\n", PebInfo.ProcessHeap);
- printf("ProcessParameters:0x%x\r\n", PebInfo.ProcessParameters);
- printf("Environment:0x%x\r\n", PebInfo.Environment);
- while (Environment != NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)Environment, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength + 1];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)Environment, -1, v1, Parameters64.EnvironmentSize * 2, NULL, FALSE);
- printf("%s\r\n", v1);
- // 指针移动到字符串末尾
- while (*(WCHAR*)Environment != '\0')
- Environment += 2;
- Environment += 2;
- // 是否是最后一个字符串
- if (*Environment == '\0')
- break;
- }
- BYTE* CommandLine = new BYTE[Parameters64.CommandLine.Length];
- Status = NtWow64ReadVirtualMemory64(ProcessHandle, (PVOID64)Parameters64.CommandLine.Buffer, CommandLine, Parameters64.CommandLine.Length, NULL);
- if (CommandLine != NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)CommandLine, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)CommandLine, -1, v1, Parameters64.CommandLine.Length, NULL, FALSE);
- printf("CommandLine:%s\r\n", v1);
- }
- BYTE* ImagePathName = new BYTE[Parameters64.ImagePathName.Length];
- Status = NtWow64ReadVirtualMemory64(ProcessHandle, (PVOID64)Parameters64.ImagePathName.Buffer, ImagePathName, Parameters64.ImagePathName.Length, NULL);
- if (ImagePathName != NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)ImagePathName, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)ImagePathName, -1, v1, Parameters64.ImagePathName.Length, NULL, FALSE);
- printf("ImagePathName:%s\r\n", v1);
- }
- }
-
- }
- //自己是32 目标是32
- else if (bTarget == TRUE && bSource == TRUE)
- {
- HMODULE NtdllModule = GetModuleHandle("ntdll.dll");
- pfnNtQueryInformationProcess NtQueryInformationProcess = (pfnNtQueryInformationProcess)GetProcAddress(NtdllModule,
- "NtQueryInformationProcess");
- PROCESS_BASIC_INFORMATION32 pbi = { 0 };
- UINT32 ReturnLength = 0;
- NTSTATUS Status = NtQueryInformationProcess(ProcessHandle,
- ProcessBasicInformation, &pbi, (UINT32)sizeof(pbi), (UINT32*)&ReturnLength);
- if (NT_SUCCESS(Status))
- {
- _PEB32* Peb = (_PEB32*)malloc(sizeof(_PEB32));
- Status = ReadProcessMemory(ProcessHandle, (PVOID)pbi.PebBaseAddress, (_PEB32*)Peb, sizeof(_PEB32), NULL);
- _RTL_USER_PROCESS_PARAMETERS32 Parameters32;
- Status = ReadProcessMemory(ProcessHandle, (PVOID)Peb->ProcessParameters, &Parameters32, sizeof(_RTL_USER_PROCESS_PARAMETERS32), NULL);
- BYTE* Environment = new BYTE[Parameters32.EnvironmentSize*2];
- Status = ReadProcessMemory(ProcessHandle, (PVOID)Parameters32.Environment, Environment, Parameters32.EnvironmentSize, NULL);
- //赋值
- PebInfo.ImageBaseAddress = Peb->ImageBaseAddress;
- PebInfo.Ldr = Peb->Ldr;
- PebInfo.ProcessHeap = Peb->ProcessHeap;
- PebInfo.ProcessParameters = Peb->ProcessParameters;
- PebInfo.Environment = Parameters32.Environment;
- printf("ImageBaseAddress:0x%x\r\n", PebInfo.ImageBaseAddress);
- printf("Ldr:0x%x\r\n", PebInfo.Ldr);
- printf("ProcessHeap:0x%x\r\n", PebInfo.ProcessHeap);
- printf("ProcessParameters:0x%x\r\n", PebInfo.ProcessParameters);
- printf("Environment:0x%x\r\n", PebInfo.Environment);
- while (Environment !=NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)Environment, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength + 1];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)Environment, -1, v1, Parameters32.EnvironmentSize * 2, NULL, FALSE);
- printf("%s\r\n", v1);
- // 指针移动到字符串末尾
- while (*(WCHAR*)Environment != '\0')
- Environment +=2;
- Environment += 2;
- // 是否是最后一个字符串
- if (*Environment == '\0')
- break;
- }
-
- BYTE* CommandLine = new BYTE[Parameters32.CommandLine.Length];
- Status = ReadProcessMemory(ProcessHandle, (PVOID)Parameters32.CommandLine.Buffer, CommandLine, Parameters32.CommandLine.Length, NULL);
- if (CommandLine != NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)CommandLine, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)CommandLine, -1, v1, Parameters32.CommandLine.Length, NULL, FALSE);
- printf("CommandLine:%s\r\n", v1);
- }
- BYTE* ImagePathName = new BYTE[Parameters32.ImagePathName.Length];
- Status = ReadProcessMemory(ProcessHandle, (PVOID)Parameters32.ImagePathName.Buffer, ImagePathName, Parameters32.ImagePathName.Length, NULL);
- if (ImagePathName != NULL)
- {
- char* v1 = NULL;
- int DataLength = WideCharToMultiByte(CP_ACP, NULL, (WCHAR*)ImagePathName, -1, NULL, 0, NULL, FALSE);
- v1 = new char[DataLength];
- WideCharToMultiByte(CP_OEMCP, NULL, (WCHAR*)ImagePathName, -1, v1, Parameters32.ImagePathName.Length, NULL, FALSE);
- printf("ImagePathName:%s\r\n", v1);
- }
- }
- }
- }
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