mirror of
https://github.com/atom0s/Steamless.git
synced 2024-12-19 23:07:41 +01:00
e54c95bea3
Added new UseExperimentalFeatures option. Added new dynamic offset reader for v2 stub parser to better support more files. (experimental feature) General code cleanup.
599 lines
No EOL
18 KiB
C#
599 lines
No EOL
18 KiB
C#
/**
|
|
* Steamless - Copyright (c) 2015 - 2019 atom0s [atom0s@live.com]
|
|
*
|
|
* This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
|
|
* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
|
|
* Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
|
|
*
|
|
* By using Steamless, you agree to the above license and its terms.
|
|
*
|
|
* Attribution - You must give appropriate credit, provide a link to the license and indicate if changes were
|
|
* made. You must do so in any reasonable manner, but not in any way that suggests the licensor
|
|
* endorses you or your use.
|
|
*
|
|
* Non-Commercial - You may not use the material (Steamless) for commercial purposes.
|
|
*
|
|
* No-Derivatives - If you remix, transform, or build upon the material (Steamless), you may not distribute the
|
|
* modified material. You are, however, allowed to submit the modified works back to the original
|
|
* Steamless project in attempt to have it added to the original project.
|
|
*
|
|
* You may not apply legal terms or technological measures that legally restrict others
|
|
* from doing anything the license permits.
|
|
*
|
|
* No warranties are given.
|
|
*/
|
|
|
|
namespace Steamless.API.PE64
|
|
{
|
|
using System;
|
|
using System.Runtime.InteropServices;
|
|
|
|
public class NativeApi64
|
|
{
|
|
/// <summary>
|
|
/// IMAGE_DOS_HEADER Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct ImageDosHeader64
|
|
{
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
|
|
public char[] e_magic;
|
|
|
|
public ushort e_cblp;
|
|
public ushort e_cp;
|
|
public ushort e_crlc;
|
|
public ushort e_cparhdr;
|
|
public ushort e_minalloc;
|
|
public ushort e_maxalloc;
|
|
public ushort e_ss;
|
|
public ushort e_sp;
|
|
public ushort e_csum;
|
|
public ushort e_ip;
|
|
public ushort e_cs;
|
|
public ushort e_lfarlc;
|
|
public ushort e_ovno;
|
|
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
|
public ushort[] e_res1;
|
|
|
|
public ushort e_oemid;
|
|
public ushort e_oeminfo;
|
|
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 10)]
|
|
public ushort[] e_res2;
|
|
|
|
public int e_lfanew;
|
|
|
|
/// <summary>
|
|
/// Gets if this structure is valid for a PE file.
|
|
/// </summary>
|
|
public bool IsValid => new string(this.e_magic) == "MZ";
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_NT_HEADERS Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Explicit)]
|
|
public struct ImageNtHeaders64
|
|
{
|
|
[FieldOffset(0)]
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
|
public char[] Signature;
|
|
|
|
[FieldOffset(4)]
|
|
public ImageFileHeader64 FileHeader;
|
|
|
|
[FieldOffset(24)]
|
|
public ImageOptionalHeader64 OptionalHeader;
|
|
|
|
/// <summary>
|
|
/// Gets if this structure is valid for a PE file.
|
|
/// </summary>
|
|
public bool IsValid => new string(this.Signature).Trim('\0') == "PE";
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_FILE_HEADER Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct ImageFileHeader64
|
|
{
|
|
public ushort Machine;
|
|
public ushort NumberOfSections;
|
|
public uint TimeDateStamp;
|
|
public uint PointerToSymbolTable;
|
|
public uint NumberOfSymbols;
|
|
public ushort SizeOfOptionalHeader;
|
|
public ushort Characteristics;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Machine Type Enumeration
|
|
/// </summary>
|
|
public enum MachineType : ushort
|
|
{
|
|
Native = 0,
|
|
I386 = 0x014C,
|
|
Itanium = 0x0200,
|
|
X64 = 0x8664
|
|
}
|
|
|
|
/// <summary>
|
|
/// Magic Type Enumeration
|
|
/// </summary>
|
|
public enum MagicType : ushort
|
|
{
|
|
ImageNtOptionalHdr32Magic = 0x10B,
|
|
ImageNtOptionalHdr64Magic = 0x20B
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sub System Type Enumeration
|
|
/// </summary>
|
|
public enum SubSystemType : ushort
|
|
{
|
|
ImageSubsystemUnknown = 0,
|
|
ImageSubsystemNative = 1,
|
|
ImageSubsystemWindowsGui = 2,
|
|
ImageSubsystemWindowsCui = 3,
|
|
ImageSubsystemPosixCui = 7,
|
|
ImageSubsystemWindowsCeGui = 9,
|
|
ImageSubsystemEfiApplication = 10,
|
|
ImageSubsystemEfiBootServiceDriver = 11,
|
|
ImageSubsystemEfiRuntimeDriver = 12,
|
|
ImageSubsystemEfiRom = 13,
|
|
ImageSubsystemXbox = 14
|
|
}
|
|
|
|
/// <summary>
|
|
/// Dll Characteristics Type Enumeration
|
|
/// </summary>
|
|
public enum DllCharacteristicsType : ushort
|
|
{
|
|
Reserved0 = 0x0001,
|
|
Reserved1 = 0x0002,
|
|
Reserved2 = 0x0004,
|
|
Reserved3 = 0x0008,
|
|
ImageDllCharacteristicsDynamicBase = 0x0040,
|
|
ImageDllCharacteristicsForceIntegrity = 0x0080,
|
|
ImageDllCharacteristicsNxCompat = 0x0100,
|
|
ImageDllcharacteristicsNoIsolation = 0x0200,
|
|
ImageDllcharacteristicsNoSeh = 0x0400,
|
|
ImageDllcharacteristicsNoBind = 0x0800,
|
|
Reserved4 = 0x1000,
|
|
ImageDllcharacteristicsWdmDriver = 0x2000,
|
|
ImageDllcharacteristicsTerminalServerAware = 0x8000
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_OPTIONAL_HEADER Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Explicit)]
|
|
public struct ImageOptionalHeader64
|
|
{
|
|
[FieldOffset(0)]
|
|
public MagicType Magic;
|
|
|
|
[FieldOffset(2)]
|
|
public byte MajorLinkerVersion;
|
|
|
|
[FieldOffset(3)]
|
|
public byte MinorLinkerVersion;
|
|
|
|
[FieldOffset(4)]
|
|
public uint SizeOfCode;
|
|
|
|
[FieldOffset(8)]
|
|
public uint SizeOfInitializedData;
|
|
|
|
[FieldOffset(12)]
|
|
public uint SizeOfUninitializedData;
|
|
|
|
[FieldOffset(16)]
|
|
public uint AddressOfEntryPoint;
|
|
|
|
[FieldOffset(20)]
|
|
public uint BaseOfCode;
|
|
|
|
[FieldOffset(24)]
|
|
public ulong ImageBase;
|
|
|
|
[FieldOffset(32)]
|
|
public uint SectionAlignment;
|
|
|
|
[FieldOffset(36)]
|
|
public uint FileAlignment;
|
|
|
|
[FieldOffset(40)]
|
|
public ushort MajorOperatingSystemVersion;
|
|
|
|
[FieldOffset(42)]
|
|
public ushort MinorOperatingSystemVersion;
|
|
|
|
[FieldOffset(44)]
|
|
public ushort MajorImageVersion;
|
|
|
|
[FieldOffset(46)]
|
|
public ushort MinorImageVersion;
|
|
|
|
[FieldOffset(48)]
|
|
public ushort MajorSubsystemVersion;
|
|
|
|
[FieldOffset(50)]
|
|
public ushort MinorSubsystemVersion;
|
|
|
|
[FieldOffset(52)]
|
|
public uint Win32VersionValue;
|
|
|
|
[FieldOffset(56)]
|
|
public uint SizeOfImage;
|
|
|
|
[FieldOffset(60)]
|
|
public uint SizeOfHeaders;
|
|
|
|
[FieldOffset(64)]
|
|
public uint CheckSum;
|
|
|
|
[FieldOffset(68)]
|
|
public SubSystemType Subsystem;
|
|
|
|
[FieldOffset(70)]
|
|
public DllCharacteristicsType DllCharacteristics;
|
|
|
|
[FieldOffset(72)]
|
|
public ulong SizeOfStackReserve;
|
|
|
|
[FieldOffset(80)]
|
|
public ulong SizeOfStackCommit;
|
|
|
|
[FieldOffset(88)]
|
|
public ulong SizeOfHeapReserve;
|
|
|
|
[FieldOffset(96)]
|
|
public ulong SizeOfHeapCommit;
|
|
|
|
[FieldOffset(104)]
|
|
public uint LoaderFlags;
|
|
|
|
[FieldOffset(108)]
|
|
public uint NumberOfRvaAndSizes;
|
|
|
|
[FieldOffset(112)]
|
|
public ImageDataDirectory64 ExportTable;
|
|
|
|
[FieldOffset(120)]
|
|
public ImageDataDirectory64 ImportTable;
|
|
|
|
[FieldOffset(128)]
|
|
public ImageDataDirectory64 ResourceTable;
|
|
|
|
[FieldOffset(136)]
|
|
public ImageDataDirectory64 ExceptionTable;
|
|
|
|
[FieldOffset(144)]
|
|
public ImageDataDirectory64 CertificateTable;
|
|
|
|
[FieldOffset(152)]
|
|
public ImageDataDirectory64 BaseRelocationTable;
|
|
|
|
[FieldOffset(160)]
|
|
public ImageDataDirectory64 Debug;
|
|
|
|
[FieldOffset(168)]
|
|
public ImageDataDirectory64 Architecture;
|
|
|
|
[FieldOffset(176)]
|
|
public ImageDataDirectory64 GlobalPtr;
|
|
|
|
[FieldOffset(184)]
|
|
public ImageDataDirectory64 TLSTable;
|
|
|
|
[FieldOffset(192)]
|
|
public ImageDataDirectory64 LoadConfigTable;
|
|
|
|
[FieldOffset(200)]
|
|
public ImageDataDirectory64 BoundImport;
|
|
|
|
[FieldOffset(208)]
|
|
public ImageDataDirectory64 IAT;
|
|
|
|
[FieldOffset(216)]
|
|
public ImageDataDirectory64 DelayImportDescriptor;
|
|
|
|
[FieldOffset(224)]
|
|
public ImageDataDirectory64 CLRRuntimeHeader;
|
|
|
|
[FieldOffset(232)]
|
|
public ImageDataDirectory64 Reserved;
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_DATA_DIRECTORY Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct ImageDataDirectory64
|
|
{
|
|
public uint VirtualAddress;
|
|
public uint Size;
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_SECTION_HEADER Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Explicit)]
|
|
public struct ImageSectionHeader64
|
|
{
|
|
[FieldOffset(0)]
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)]
|
|
public char[] Name;
|
|
|
|
[FieldOffset(8)]
|
|
public uint VirtualSize;
|
|
|
|
[FieldOffset(12)]
|
|
public uint VirtualAddress;
|
|
|
|
[FieldOffset(16)]
|
|
public uint SizeOfRawData;
|
|
|
|
[FieldOffset(20)]
|
|
public uint PointerToRawData;
|
|
|
|
[FieldOffset(24)]
|
|
public uint PointerToRelocations;
|
|
|
|
[FieldOffset(28)]
|
|
public uint PointerToLinenumbers;
|
|
|
|
[FieldOffset(32)]
|
|
public ushort NumberOfRelocations;
|
|
|
|
[FieldOffset(34)]
|
|
public ushort NumberOfLinenumbers;
|
|
|
|
[FieldOffset(36)]
|
|
public DataSectionFlags Characteristics;
|
|
|
|
/// <summary>
|
|
/// Gets the section name of this current section object.
|
|
/// </summary>
|
|
public string SectionName => new string(this.Name).Trim('\0');
|
|
|
|
/// <summary>
|
|
/// Gets if this structure is valid for a PE file.
|
|
/// </summary>
|
|
public bool IsValid => this.SizeOfRawData != 0 && this.PointerToRawData != 0;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Data Section Flags Enumeration
|
|
/// </summary>
|
|
[Flags]
|
|
public enum DataSectionFlags : uint
|
|
{
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeReg = 0x00000000,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeDsect = 0x00000001,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeNoLoad = 0x00000002,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeGroup = 0x00000004,
|
|
|
|
/// <summary>
|
|
/// The section should not be padded to the next boundary. This flag is obsolete and is replaced by IMAGE_SCN_ALIGN_1BYTES. This is valid only for object files.
|
|
/// </summary>
|
|
TypeNoPadded = 0x00000008,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeCopy = 0x00000010,
|
|
|
|
/// <summary>
|
|
/// The section contains executable code.
|
|
/// </summary>
|
|
ContentCode = 0x00000020,
|
|
|
|
/// <summary>
|
|
/// The section contains initialized data.
|
|
/// </summary>
|
|
ContentInitializedData = 0x00000040,
|
|
|
|
/// <summary>
|
|
/// The section contains uninitialized data.
|
|
/// </summary>
|
|
ContentUninitializedData = 0x00000080,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
LinkOther = 0x00000100,
|
|
|
|
/// <summary>
|
|
/// The section contains comments or other information. The .drectve section has this type. This is valid for object files only.
|
|
/// </summary>
|
|
LinkInfo = 0x00000200,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
TypeOver = 0x00000400,
|
|
|
|
/// <summary>
|
|
/// The section will not become part of the image. This is valid only for object files.
|
|
/// </summary>
|
|
LinkRemove = 0x00000800,
|
|
|
|
/// <summary>
|
|
/// The section contains COMDAT data. For more information, see section 5.5.6, COMDAT Sections (Object Only). This is valid only for object files.
|
|
/// </summary>
|
|
LinkComDat = 0x00001000,
|
|
|
|
/// <summary>
|
|
/// Reset speculative exceptions handling bits in the TLB entries for this section.
|
|
/// </summary>
|
|
NoDeferSpecExceptions = 0x00004000,
|
|
|
|
/// <summary>
|
|
/// The section contains data referenced through the global pointer (GP).
|
|
/// </summary>
|
|
RelativeGp = 0x00008000,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
MemPurgeable = 0x00020000,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
Memory16Bit = 0x00020000,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
MemoryLocked = 0x00040000,
|
|
|
|
/// <summary>
|
|
/// Reserved for future use.
|
|
/// </summary>
|
|
MemoryPreload = 0x00080000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 1-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align1Bytes = 0x00100000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 2-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align2Bytes = 0x00200000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 4-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align4Bytes = 0x00300000,
|
|
|
|
/// <summary>
|
|
/// Align data on an 8-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align8Bytes = 0x00400000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 16-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align16Bytes = 0x00500000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 32-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align32Bytes = 0x00600000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 64-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align64Bytes = 0x00700000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 128-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align128Bytes = 0x00800000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 256-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align256Bytes = 0x00900000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 512-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align512Bytes = 0x00A00000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 1024-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align1024Bytes = 0x00B00000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 2048-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align2048Bytes = 0x00C00000,
|
|
|
|
/// <summary>
|
|
/// Align data on a 4096-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align4096Bytes = 0x00D00000,
|
|
|
|
/// <summary>
|
|
/// Align data on an 8192-byte boundary. Valid only for object files.
|
|
/// </summary>
|
|
Align8192Bytes = 0x00E00000,
|
|
|
|
/// <summary>
|
|
/// The section contains extended relocations.
|
|
/// </summary>
|
|
LinkExtendedRelocationOverflow = 0x01000000,
|
|
|
|
/// <summary>
|
|
/// The section can be discarded as needed.
|
|
/// </summary>
|
|
MemoryDiscardable = 0x02000000,
|
|
|
|
/// <summary>
|
|
/// The section cannot be cached.
|
|
/// </summary>
|
|
MemoryNotCached = 0x04000000,
|
|
|
|
/// <summary>
|
|
/// The section is not pageable.
|
|
/// </summary>
|
|
MemoryNotPaged = 0x08000000,
|
|
|
|
/// <summary>
|
|
/// The section can be shared in memory.
|
|
/// </summary>
|
|
MemoryShared = 0x10000000,
|
|
|
|
/// <summary>
|
|
/// The section can be executed as code.
|
|
/// </summary>
|
|
MemoryExecute = 0x20000000,
|
|
|
|
/// <summary>
|
|
/// The section can be read.
|
|
/// </summary>
|
|
MemoryRead = 0x40000000,
|
|
|
|
/// <summary>
|
|
/// The section can be written to.
|
|
/// </summary>
|
|
MemoryWrite = 0x80000000
|
|
}
|
|
|
|
/// <summary>
|
|
/// IMAGE_TLS_DIRECTORY Structure
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct ImageTlsDirectory64
|
|
{
|
|
public ulong StartAddressOfRawData;
|
|
public ulong EndAddressOfRawData;
|
|
public ulong AddressOfIndex;
|
|
public ulong AddressOfCallBacks;
|
|
public uint SizeOfZeroFill;
|
|
public uint Characteristics;
|
|
}
|
|
}
|
|
} |