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/******************************************************
* FILENAME:
* PE.h
*
* DESCRIPTION:
* Driver utility functions.
*
* Copyright Toni Uhlig 2019. All rights reserved.
*
* AUTHOR:
* DarthTon
* Toni Uhlig START DATE : 27 Mar 19
*/
#pragma once
#include <ntddk.h>
#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define IMAGE_NT_SIGNATURE 0x00004550 // PE00
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE 7 // Architecture Specific Data
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // RVA of GP
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 11 // Bound Import Directory in headers
#define IMAGE_DIRECTORY_ENTRY_IAT 12 // Import Address Table
#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 13 // Delay Load Import Descriptors
#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14 // COM Runtime descriptor
#define IMAGE_REL_BASED_ABSOLUTE 0
#define IMAGE_REL_BASED_HIGH 1
#define IMAGE_REL_BASED_LOW 2
#define IMAGE_REL_BASED_HIGHLOW 3
#define IMAGE_REL_BASED_HIGHADJ 4
#define IMAGE_REL_BASED_MIPS_JMPADDR 5
#define IMAGE_REL_BASED_SECTION 6
#define IMAGE_REL_BASED_REL32 7
#define IMAGE_REL_BASED_MIPS_JMPADDR16 9
#define IMAGE_REL_BASED_IA64_IMM64 9
#define IMAGE_REL_BASED_DIR64 10
#define IMAGE_SIZEOF_BASE_RELOCATION 8
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved external references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010 // Aggressively trim working set
#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020 // App can handle >2gb addresses
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400 // If Image is on removable media, copy and run from the swap file.
#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800 // If Image is on Net, copy and run from the swap file.
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000 // File should only be run on a UP machine
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define IMAGE_FILE_MACHINE_UNKNOWN 0
#define IMAGE_FILE_MACHINE_I386 0x014c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x0162 // MIPS little-endian, 0x160 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x0166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_R10000 0x0168 // MIPS little-endian
#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169 // MIPS little-endian WCE v2
#define IMAGE_FILE_MACHINE_ALPHA 0x0184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_SH3 0x01a2 // SH3 little-endian
#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3
#define IMAGE_FILE_MACHINE_SH3E 0x01a4 // SH3E little-endian
#define IMAGE_FILE_MACHINE_SH4 0x01a6 // SH4 little-endian
#define IMAGE_FILE_MACHINE_SH5 0x01a8 // SH5
#define IMAGE_FILE_MACHINE_ARM 0x01c0 // ARM Little-Endian
#define IMAGE_FILE_MACHINE_THUMB 0x01c2 // ARM Thumb/Thumb-2 Little-Endian
#define IMAGE_FILE_MACHINE_ARMNT 0x01c4 // ARM Thumb-2 Little-Endian
#define IMAGE_FILE_MACHINE_AM33 0x01d3
#define IMAGE_FILE_MACHINE_POWERPC 0x01F0 // IBM PowerPC Little-Endian
#define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1
#define IMAGE_FILE_MACHINE_IA64 0x0200 // Intel 64
#define IMAGE_FILE_MACHINE_MIPS16 0x0266 // MIPS
#define IMAGE_FILE_MACHINE_ALPHA64 0x0284 // ALPHA64
#define IMAGE_FILE_MACHINE_MIPSFPU 0x0366 // MIPS
#define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466 // MIPS
#define IMAGE_FILE_MACHINE_AXP64 IMAGE_FILE_MACHINE_ALPHA64
#define IMAGE_FILE_MACHINE_TRICORE 0x0520 // Infineon
#define IMAGE_FILE_MACHINE_CEF 0x0CEF
#define IMAGE_FILE_MACHINE_EBC 0x0EBC // EFI Byte Code
#define IMAGE_FILE_MACHINE_AMD64 0x8664 // AMD64 (K8)
#define IMAGE_FILE_MACHINE_M32R 0x9041 // M32R little-endian
#define IMAGE_FILE_MACHINE_CEE 0xC0EE
#define IMAGE_ORDINAL_FLAG64 0x8000000000000000
#define CFG_DIR_VAL_T(hdr, dir, val) ((PIMAGE_LOAD_CONFIG_DIRECTORY64)dir)->val
#define THUNK_VAL_T(hdr, ptr, val) ((PIMAGE_THUNK_DATA64)ptr)->val
typedef struct _IMAGE_DOS_HEADER
{
USHORT e_magic;
USHORT e_cblp;
USHORT e_cp;
USHORT e_crlc;
USHORT e_cparhdr;
USHORT e_minalloc;
USHORT e_maxalloc;
USHORT e_ss;
USHORT e_sp;
USHORT e_csum;
USHORT e_ip;
USHORT e_cs;
USHORT e_lfarlc;
USHORT e_ovno;
USHORT e_res[4];
USHORT e_oemid;
USHORT e_oeminfo;
USHORT e_res2[10];
LONG e_lfanew;
} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
typedef struct _IMAGE_SECTION_HEADER
{
UCHAR Name[8];
union
{
ULONG PhysicalAddress;
ULONG VirtualSize;
} Misc;
ULONG VirtualAddress;
ULONG SizeOfRawData;
ULONG PointerToRawData;
ULONG PointerToRelocations;
ULONG PointerToLinenumbers;
USHORT NumberOfRelocations;
USHORT NumberOfLinenumbers;
ULONG Characteristics;
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
typedef struct _IMAGE_FILE_HEADER // Size=20
{
USHORT Machine;
USHORT NumberOfSections;
ULONG TimeDateStamp;
ULONG PointerToSymbolTable;
ULONG NumberOfSymbols;
USHORT SizeOfOptionalHeader;
USHORT Characteristics;
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
typedef struct _IMAGE_DATA_DIRECTORY
{
ULONG VirtualAddress;
ULONG Size;
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
typedef struct _IMAGE_OPTIONAL_HEADER64
{
USHORT Magic;
UCHAR MajorLinkerVersion;
UCHAR MinorLinkerVersion;
ULONG SizeOfCode;
ULONG SizeOfInitializedData;
ULONG SizeOfUninitializedData;
ULONG AddressOfEntryPoint;
ULONG BaseOfCode;
ULONGLONG ImageBase;
ULONG SectionAlignment;
ULONG FileAlignment;
USHORT MajorOperatingSystemVersion;
USHORT MinorOperatingSystemVersion;
USHORT MajorImageVersion;
USHORT MinorImageVersion;
USHORT MajorSubsystemVersion;
USHORT MinorSubsystemVersion;
ULONG Win32VersionValue;
ULONG SizeOfImage;
ULONG SizeOfHeaders;
ULONG CheckSum;
USHORT Subsystem;
USHORT DllCharacteristics;
ULONGLONG SizeOfStackReserve;
ULONGLONG SizeOfStackCommit;
ULONGLONG SizeOfHeapReserve;
ULONGLONG SizeOfHeapCommit;
ULONG LoaderFlags;
ULONG NumberOfRvaAndSizes;
struct _IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
typedef struct _IMAGE_NT_HEADERS64
{
ULONG Signature;
struct _IMAGE_FILE_HEADER FileHeader;
struct _IMAGE_OPTIONAL_HEADER64 OptionalHeader;
} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
typedef struct _IMAGE_EXPORT_DIRECTORY {
ULONG Characteristics;
ULONG TimeDateStamp;
USHORT MajorVersion;
USHORT MinorVersion;
ULONG Name;
ULONG Base;
ULONG NumberOfFunctions;
ULONG NumberOfNames;
ULONG AddressOfFunctions; // RVA from base of image
ULONG AddressOfNames; // RVA from base of image
ULONG AddressOfNameOrdinals; // RVA from base of image
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
typedef struct _IMAGE_BASE_RELOCATION {
ULONG VirtualAddress;
ULONG SizeOfBlock;
} IMAGE_BASE_RELOCATION;
typedef IMAGE_BASE_RELOCATION UNALIGNED * PIMAGE_BASE_RELOCATION;
typedef struct _IMAGE_IMPORT_BY_NAME {
USHORT Hint;
CHAR Name[1];
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
// warning C4201: nonstandard extension used : nameless struct/union
#pragma warning (disable : 4201)
typedef struct _IMAGE_IMPORT_DESCRIPTOR
{
union {
ULONG Characteristics; // 0 for terminating null import descriptor
ULONG OriginalFirstThunk; // RVA to original unbound IAT (PIMAGE_THUNK_DATA)
};
ULONG TimeDateStamp; // 0 if not bound,
// -1 if bound, and real date\time stamp
// in IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT (new BIND)
// O.W. date/time stamp of DLL bound to (Old BIND)
ULONG ForwarderChain; // -1 if no forwarders
ULONG Name;
ULONG FirstThunk; // RVA to IAT (if bound this IAT has actual addresses)
} IMAGE_IMPORT_DESCRIPTOR;
typedef IMAGE_IMPORT_DESCRIPTOR UNALIGNED *PIMAGE_IMPORT_DESCRIPTOR;
typedef struct _IMAGE_THUNK_DATA64
{
union
{
ULONGLONG ForwarderString; // PBYTE
ULONGLONG Function; // PULONG
ULONGLONG Ordinal;
ULONGLONG AddressOfData; // PIMAGE_IMPORT_BY_NAME
} u1;
} IMAGE_THUNK_DATA64;
typedef IMAGE_THUNK_DATA64 * PIMAGE_THUNK_DATA64;
typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY64 {
ULONG Size;
ULONG TimeDateStamp;
USHORT MajorVersion;
USHORT MinorVersion;
ULONG GlobalFlagsClear;
ULONG GlobalFlagsSet;
ULONG CriticalSectionDefaultTimeout;
ULONGLONG DeCommitFreeBlockThreshold;
ULONGLONG DeCommitTotalFreeThreshold;
ULONGLONG LockPrefixTable; // VA
ULONGLONG MaximumAllocationSize;
ULONGLONG VirtualMemoryThreshold;
ULONGLONG ProcessAffinityMask;
ULONG ProcessHeapFlags;
USHORT CSDVersion;
USHORT Reserved1;
ULONGLONG EditList; // VA
ULONGLONG SecurityCookie; // VA
ULONGLONG SEHandlerTable; // VA
ULONGLONG SEHandlerCount;
ULONGLONG GuardCFCheckFunctionPointer; // VA
ULONGLONG Reserved2;
ULONGLONG GuardCFFunctionTable; // VA
ULONGLONG GuardCFFunctionCount;
ULONG GuardFlags;
} IMAGE_LOAD_CONFIG_DIRECTORY64, *PIMAGE_LOAD_CONFIG_DIRECTORY64;
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