├── Source ├── PE Explorer │ ├── PE Explorer.vcxproj.user │ ├── PE Explorer.vcxproj.filters │ ├── PE Explorer.vcxproj │ └── main.cpp └── PE Explorer.sln ├── README.md └── LICENSE /Source/PE Explorer/PE Explorer.vcxproj.user: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | WindowsLocalDebugger 7 | false 8 | 9 | -------------------------------------------------------------------------------- /Source/PE Explorer/PE Explorer.vcxproj.filters: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | {4FC737F1-C7A5-4376-A066-2A32D752A2FF} 6 | cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx 7 | 8 | 9 | {93995380-89BD-4b04-88EB-625FBE52EBFB} 10 | h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd 11 | 12 | 13 | {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} 14 | rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms 15 | 16 | 17 | 18 | 19 | Fichiers sources 20 | 21 | 22 | -------------------------------------------------------------------------------- /Source/PE Explorer.sln: -------------------------------------------------------------------------------- 1 | 2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.0.31903.59 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PE Explorer", "PE Explorer\PE Explorer.vcxproj", "{98EE755C-A881-41FA-B9FE-20D8D9B6641C}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|x64 = Debug|x64 11 | Debug|x86 = Debug|x86 12 | Release|x64 = Release|x64 13 | Release|x86 = Release|x86 14 | EndGlobalSection 15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 16 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Debug|x64.ActiveCfg = Debug|x64 17 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Debug|x64.Build.0 = Debug|x64 18 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Debug|x86.ActiveCfg = Debug|Win32 19 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Debug|x86.Build.0 = Debug|Win32 20 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Release|x64.ActiveCfg = Release|x64 21 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Release|x64.Build.0 = Release|x64 22 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Release|x86.ActiveCfg = Release|Win32 23 | {98EE755C-A881-41FA-B9FE-20D8D9B6641C}.Release|x86.Build.0 = Release|Win32 24 | EndGlobalSection 25 | GlobalSection(SolutionProperties) = preSolution 26 | HideSolutionNode = FALSE 27 | EndGlobalSection 28 | GlobalSection(ExtensibilityGlobals) = postSolution 29 | SolutionGuid = {8F070F99-8C2F-4962-A968-6BF0A0D9B27C} 30 | EndGlobalSection 31 | EndGlobal 32 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ``` 2 | ____ ______ ______ __ 3 | / __ \/ ____/ / ____/ ______ / /___ ________ _____ 4 | / /_/ / __/ / __/ | |/_/ __ \/ / __ \/ ___/ _ \/ ___/ 5 | / ____/ /___ / /____> 14 | C++ 15 | Windows 16 | x86 17 |

18 | 19 | ## 📖 Project Overview : 20 | 21 | This is a PE file parser, it retrieve every informations from the differents headers... 22 | 23 | This tool is made in C++, it can parse x86 and x64 PE file. 24 | 25 | ## :books: Features : 26 | 27 | The parser retrieve several informations : 28 | 29 | - Every fields in DOS header. 30 | - Every fields in NT header. 31 | - Every fields in File header. 32 | - Every fields in Optional header (x86 / x64). 33 | - Every sections' informations in the Section header. 34 | - Every DLL imported with imported functions. 35 | - Every exported functions (if the DataDirectory exists). 36 | 37 | ## 🚀 Getting Started : 38 | 39 | ### Visual Studio : 40 | 41 | 1. Open the solution file (.sln). 42 | 2. Build the project in Realese (x86 or x64) 43 | 44 | Every configuration in x86 / x64 (Debug and Realese) are already configured. 45 | 46 | > **Note**
47 | > It is not necessary to build it in x64, the x86 build can parse x86 and x64 PE file. 48 | 49 | ### Other IDE using CMAKE : 50 | 51 | This **CMakeLists.txt** should compile the project. 52 | 53 | ```cmake 54 | cmake_minimum_required(VERSION 3.0) 55 | project(explorer) 56 | 57 | set(CMAKE_CXX_STANDARD 17) 58 | 59 | add_executable(explorer PE_Explorer.cpp) 60 | ``` 61 | 62 | Tested on CLion with MSVC compiler, you can get Visual Studio Build Tools [**here**](https://visualstudio.microsoft.com/fr/downloads/?q=build+tools). 63 | 64 | ## :test_tube: Usage : 65 | ### How to use the program : 66 | 67 | Use it in the command line : 68 | 69 | ``` 70 | explorer.exe 71 | ``` 72 | > **Note**
73 | > You can test the parser with test files in the "Release" section. 74 | 75 | ### Demonstration : 76 | 77 | ### TEST FILE (EXE - x86) 78 | 79 | https://user-images.githubusercontent.com/48086737/170116809-e80fdc5f-a75b-45df-8961-81e4efd8f165.mp4 80 | 81 | ### TEST FILE (DLL - x64) 82 | 83 | https://user-images.githubusercontent.com/48086737/170116974-9bf830f2-814b-435d-a974-820bc0ecfe9d.mp4 84 | -------------------------------------------------------------------------------- /Source/PE Explorer/PE Explorer.vcxproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | Win32 7 | 8 | 9 | Release 10 | Win32 11 | 12 | 13 | Debug 14 | x64 15 | 16 | 17 | Release 18 | x64 19 | 20 | 21 | 22 | 16.0 23 | Win32Proj 24 | {98ee755c-a881-41fa-b9fe-20d8d9b6641c} 25 | PEExplorer 26 | 10.0 27 | 28 | 29 | 30 | Application 31 | true 32 | v143 33 | Unicode 34 | 35 | 36 | Application 37 | false 38 | v143 39 | true 40 | Unicode 41 | 42 | 43 | Application 44 | true 45 | v143 46 | Unicode 47 | 48 | 49 | Application 50 | false 51 | v143 52 | true 53 | Unicode 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | true 75 | explorer 76 | 77 | 78 | false 79 | explorer 80 | 81 | 82 | true 83 | 84 | 85 | false 86 | 87 | 88 | 89 | Level3 90 | true 91 | WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) 92 | true 93 | 94 | 95 | Console 96 | true 97 | 98 | 99 | 100 | 101 | Level3 102 | true 103 | true 104 | true 105 | WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) 106 | true 107 | 108 | 109 | Console 110 | true 111 | true 112 | true 113 | 114 | 115 | 116 | 117 | Level3 118 | true 119 | _DEBUG;_CONSOLE;%(PreprocessorDefinitions) 120 | true 121 | 122 | 123 | Console 124 | true 125 | 126 | 127 | 128 | 129 | Level3 130 | true 131 | true 132 | true 133 | NDEBUG;_CONSOLE;%(PreprocessorDefinitions) 134 | true 135 | 136 | 137 | Console 138 | true 139 | true 140 | true 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | -------------------------------------------------------------------------------- /Source/PE Explorer/main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | #include 5 | 6 | /** 7 | * Function to retrieve the PE file content. 8 | * \param lpFilePath : path of the PE file. 9 | * \return : address of the content in the explorer memory. 10 | */ 11 | HANDLE GetFileContent(const char* lpFilePath) 12 | { 13 | const HANDLE hFile = CreateFileA(lpFilePath, GENERIC_READ, 0, nullptr, OPEN_EXISTING, 0, nullptr); 14 | if (hFile == INVALID_HANDLE_VALUE) 15 | { 16 | printf("[-] An error occured when trying to open the PE file !"); 17 | CloseHandle(hFile); 18 | return nullptr; 19 | } 20 | 21 | const DWORD_PTR dFileSize = GetFileSize(hFile, nullptr); 22 | if (dFileSize == INVALID_FILE_SIZE) 23 | { 24 | printf("[-] An error occured when trying to get the PE file size !"); 25 | CloseHandle(hFile); 26 | return nullptr; 27 | } 28 | 29 | const HANDLE hFileContent = HeapAlloc(GetProcessHeap(), 0, dFileSize); 30 | if (hFileContent == INVALID_HANDLE_VALUE) 31 | { 32 | printf("[-] An error occured when trying to allocate memory for the PE file content !"); 33 | CloseHandle(hFile); 34 | CloseHandle(hFileContent); 35 | return nullptr; 36 | } 37 | 38 | const BOOL bFileRead = ReadFile(hFile, hFileContent, dFileSize, nullptr, nullptr); 39 | if (!bFileRead) 40 | { 41 | printf("[-] An error occured when trying to read the PE file content !"); 42 | CloseHandle(hFile); 43 | if (hFileContent != nullptr) 44 | CloseHandle(hFileContent); 45 | 46 | return nullptr; 47 | } 48 | 49 | CloseHandle(hFile); 50 | return hFileContent; 51 | } 52 | 53 | /** 54 | * Function to identify the PE file characteristics. 55 | * \param dCharacteristics : characteristics in the file header section. 56 | * \return : the description of the PE file characteristics. 57 | */ 58 | const char* GetImageCharacteristics(const DWORD_PTR dCharacteristics) 59 | { 60 | if (dCharacteristics & IMAGE_FILE_DLL) 61 | return "(DLL)"; 62 | 63 | if (dCharacteristics & IMAGE_FILE_SYSTEM) 64 | return "(DRIVER)"; 65 | 66 | if (dCharacteristics & IMAGE_FILE_EXECUTABLE_IMAGE) 67 | return "(EXE)"; 68 | 69 | return "(UNKNOWN)"; 70 | } 71 | 72 | /** 73 | * Function to identify the PE file subsystem. 74 | * \param Subsystem : subsystem in the optional header. 75 | * \return : the description of the PE file subsystem. 76 | */ 77 | const char* GetSubsytem(const WORD Subsystem) 78 | { 79 | if (Subsystem == 1) 80 | return "(NATIVE / DRIVER)"; 81 | 82 | if (Subsystem == 2) 83 | return "(GUI APP)"; 84 | 85 | if (Subsystem == 3) 86 | return "(CONSOLE APP)"; 87 | 88 | return "(UNKNOWN)"; 89 | } 90 | 91 | /** 92 | * Function to identify the DataDirectory. 93 | * \param DirectoryNumber : index of the DataDirectory. 94 | * \return : the description of the DataDirectory. 95 | */ 96 | const char* GetDataDirectoryName(const int DirectoryNumber) 97 | { 98 | switch (DirectoryNumber) 99 | { 100 | case 0 : 101 | return "Export Table"; 102 | 103 | case 1 : 104 | return "Import Table"; 105 | 106 | case 2 : 107 | return "Ressource Table"; 108 | 109 | case 3 : 110 | return "Exception Entry"; 111 | 112 | case 4 : 113 | return "Security Entry"; 114 | 115 | case 5 : 116 | return "Relocation Table"; 117 | 118 | case 6 : 119 | return "Debug Entry"; 120 | 121 | case 7 : 122 | return "Copyright Entry"; 123 | 124 | case 8 : 125 | return "Global PTR Entry"; 126 | 127 | case 9 : 128 | return "TLS Entry"; 129 | 130 | case 10 : 131 | return "Configuration Entry"; 132 | 133 | case 11 : 134 | return "Bound Import Entry"; 135 | 136 | case 12 : 137 | return "IAT"; 138 | 139 | case 13 : 140 | return "Delay Import Descriptor"; 141 | 142 | case 14 : 143 | return "COM Descriptor"; 144 | 145 | default : 146 | return nullptr; 147 | } 148 | } 149 | 150 | /** 151 | * Retrieve and display the DataDirectory informations. 152 | * \param pImageDataDirectory : DataDirectory array of the optional header. 153 | */ 154 | void GetDataDirectories(PIMAGE_DATA_DIRECTORY pImageDataDirectory) 155 | { 156 | for (int i = 0; i < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; ++i, ++pImageDataDirectory) 157 | { 158 | if (pImageDataDirectory->VirtualAddress == 0) 159 | continue; 160 | 161 | printf("\tDataDirectory (%s) VirtualAddress : 0x%X\n", GetDataDirectoryName(i), (uintptr_t)pImageDataDirectory->VirtualAddress); 162 | printf("\tDataDirectory (%s) Size : 0x%X\n\n", GetDataDirectoryName(i), (uintptr_t)pImageDataDirectory->Size); 163 | } 164 | } 165 | 166 | /** 167 | * Retrieve and display the protection of the section. 168 | * \param dCharacteristics : characteristics of the section. 169 | * \return : the description of the protection. 170 | */ 171 | const char* GetSectionProtection(DWORD_PTR dCharacteristics) 172 | { 173 | char lpSectionProtection[1024] = {}; 174 | StringCchCatA(lpSectionProtection, 1024, "("); 175 | bool bExecute = false, bRead = false; 176 | 177 | if (dCharacteristics & IMAGE_SCN_MEM_EXECUTE) 178 | { 179 | bExecute = true; 180 | StringCchCatA(lpSectionProtection, 1024, "EXECUTE"); 181 | } 182 | 183 | if (dCharacteristics & IMAGE_SCN_MEM_READ) 184 | { 185 | bRead = true; 186 | if (bExecute) 187 | StringCchCatA(lpSectionProtection, 1024, " | "); 188 | StringCchCatA(lpSectionProtection, 1024, "READ"); 189 | } 190 | 191 | if (dCharacteristics & IMAGE_SCN_MEM_WRITE) 192 | { 193 | if (bExecute || bRead) 194 | StringCchCatA(lpSectionProtection, 1024, " | "); 195 | StringCchCatA(lpSectionProtection, 1024, "WRITE"); 196 | } 197 | 198 | StringCchCatA(lpSectionProtection, 1024, ")"); 199 | return lpSectionProtection; 200 | } 201 | 202 | /** 203 | * Function to retrieve sections from the PE file and get the section wich contains imports. 204 | * \param pImageSectionHeader : section header of the PE file. 205 | * \param NumberOfSections : number of section in the PE file. 206 | * \param dImportAddress : address of import found into DataDirectory 1. 207 | * \return : section which contains imports. 208 | */ 209 | PIMAGE_SECTION_HEADER GetSections(const PIMAGE_SECTION_HEADER pImageSectionHeader, const int NumberOfSections, const DWORD_PTR dImportAddress) 210 | { 211 | PIMAGE_SECTION_HEADER pImageImportHeader = nullptr; 212 | 213 | printf("\n[+] PE IMAGE SECTIONS\n"); 214 | 215 | for (int i = 0; i < NumberOfSections; ++i) 216 | { 217 | const auto pCurrentSectionHeader = (PIMAGE_SECTION_HEADER)((DWORD_PTR)pImageSectionHeader + i * sizeof(IMAGE_SECTION_HEADER)); 218 | printf("\n\tSECTION : %s\n", (char*)pCurrentSectionHeader->Name); 219 | printf("\t\tMisc (PhysicalAddress) : 0x%X\n", (uintptr_t)pCurrentSectionHeader->Misc.PhysicalAddress); 220 | printf("\t\tMisc (VirtualSize) : 0x%X\n", (uintptr_t)pCurrentSectionHeader->Misc.VirtualSize); 221 | printf("\t\tVirtualAddress : 0x%X\n", (uintptr_t)pCurrentSectionHeader->VirtualAddress); 222 | printf("\t\tSizeOfRawData : 0x%X\n", (uintptr_t)pCurrentSectionHeader->SizeOfRawData); 223 | printf("\t\tPointerToRawData : 0x%X\n", (uintptr_t)pCurrentSectionHeader->PointerToRawData); 224 | printf("\t\tPointerToRelocations : 0x%X\n", (uintptr_t)pCurrentSectionHeader->PointerToRelocations); 225 | printf("\t\tPointerToLinenumbers : 0x%X\n", (uintptr_t)pCurrentSectionHeader->PointerToLinenumbers); 226 | printf("\t\tNumberOfRelocations : 0x%X\n", (uintptr_t)pCurrentSectionHeader->NumberOfRelocations); 227 | printf("\t\tNumberOfLinenumbers : 0x%X\n", (uintptr_t)pCurrentSectionHeader->NumberOfLinenumbers); 228 | printf("\t\tCharacteristics : 0x%X %s\n", (uintptr_t)pCurrentSectionHeader->Characteristics, GetSectionProtection(pCurrentSectionHeader->Characteristics)); 229 | 230 | if (dImportAddress >= pCurrentSectionHeader->VirtualAddress && dImportAddress < pCurrentSectionHeader->VirtualAddress + pCurrentSectionHeader->Misc.VirtualSize) 231 | pImageImportHeader = pCurrentSectionHeader; 232 | } 233 | 234 | return pImageImportHeader; 235 | } 236 | 237 | /** 238 | * Retrieve and display dll and functions imported (for x86 PE file). 239 | * \param pImageImportDescriptor : import descriptor of the PE file. 240 | * \param dRawOffset : address of raw data of the import section. 241 | * \param pImageImportSection : section wich contains imports. 242 | */ 243 | void GetImports32(PIMAGE_IMPORT_DESCRIPTOR pImageImportDescriptor, const DWORD_PTR dRawOffset, const PIMAGE_SECTION_HEADER pImageImportSection) 244 | { 245 | printf("\n[+] IMPORTED DLL\n"); 246 | 247 | while (pImageImportDescriptor->Name != 0) 248 | { 249 | printf("\n\tDLL NAME : %s\n", (char*)(dRawOffset + (pImageImportDescriptor->Name - pImageImportSection->VirtualAddress))); 250 | printf("\tCharacteristics : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->Characteristics - pImageImportSection->VirtualAddress))); 251 | printf("\tOriginalFirstThunk : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->OriginalFirstThunk - pImageImportSection->VirtualAddress))); 252 | printf("\tTimeDateStamp : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->TimeDateStamp - pImageImportSection->VirtualAddress))); 253 | printf("\tForwarderChain : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->ForwarderChain - pImageImportSection->VirtualAddress))); 254 | printf("\tFirstThunk : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->FirstThunk - pImageImportSection->VirtualAddress))); 255 | 256 | if (pImageImportDescriptor->OriginalFirstThunk == 0) 257 | continue; 258 | 259 | auto pOriginalFirstThrunk = (PIMAGE_THUNK_DATA32)(dRawOffset + (pImageImportDescriptor->OriginalFirstThunk - pImageImportSection->VirtualAddress)); 260 | 261 | printf("\n\tImported Functions : \n\n"); 262 | 263 | while (pOriginalFirstThrunk->u1.AddressOfData != 0) 264 | { 265 | if (pOriginalFirstThrunk->u1.AddressOfData >= IMAGE_ORDINAL_FLAG32) 266 | { 267 | ++pOriginalFirstThrunk; 268 | continue; 269 | } 270 | 271 | const auto pImageImportByName = (PIMAGE_IMPORT_BY_NAME)pOriginalFirstThrunk->u1.AddressOfData; 272 | if (pImageImportByName == nullptr) 273 | continue; 274 | 275 | if (pOriginalFirstThrunk->u1.Ordinal & IMAGE_ORDINAL_FLAG32) 276 | printf("\t\t0x%X (Ordinal) : %s\n", (uintptr_t)pOriginalFirstThrunk->u1.AddressOfData, dRawOffset + (pImageImportByName->Name - pImageImportSection->VirtualAddress)); 277 | else 278 | printf("\t\t%s\n", dRawOffset + (pImageImportByName->Name - pImageImportSection->VirtualAddress)); 279 | 280 | ++pOriginalFirstThrunk; 281 | } 282 | 283 | ++pImageImportDescriptor; 284 | } 285 | } 286 | 287 | /** 288 | * Retrieve and display dll and functions imported (for x64 PE file). 289 | * \param pImageImportDescriptor : import descriptor of the PE file. 290 | * \param dRawOffset : address of raw data of the import section. 291 | * \param pImageImportSection : section wich contains imports. 292 | */ 293 | void GetImports64(PIMAGE_IMPORT_DESCRIPTOR pImageImportDescriptor, const DWORD_PTR dRawOffset, const PIMAGE_SECTION_HEADER pImageImportSection) 294 | { 295 | printf("\n[+] IMPORTED DLL\n"); 296 | 297 | while (pImageImportDescriptor->Name != 0) 298 | { 299 | printf("\n\tDLL NAME : %s\n", (char*)(dRawOffset + (pImageImportDescriptor->Name - pImageImportSection->VirtualAddress))); 300 | printf("\tCharacteristics : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->Characteristics - pImageImportSection->VirtualAddress))); 301 | printf("\tOriginalFirstThunk : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->OriginalFirstThunk - pImageImportSection->VirtualAddress))); 302 | printf("\tTimeDateStamp : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->TimeDateStamp - pImageImportSection->VirtualAddress))); 303 | printf("\tForwarderChain : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->ForwarderChain - pImageImportSection->VirtualAddress))); 304 | printf("\tFirstThunk : 0x%X\n", (uintptr_t)(dRawOffset + (pImageImportDescriptor->FirstThunk - pImageImportSection->VirtualAddress))); 305 | 306 | if (pImageImportDescriptor->OriginalFirstThunk == 0) 307 | continue; 308 | 309 | auto pOriginalFirstThrunk = (PIMAGE_THUNK_DATA64)(dRawOffset + (pImageImportDescriptor->OriginalFirstThunk - pImageImportSection->VirtualAddress)); 310 | 311 | printf("\n\tImported Functions : \n\n"); 312 | 313 | while (pOriginalFirstThrunk->u1.AddressOfData != 0) 314 | { 315 | if (pOriginalFirstThrunk->u1.AddressOfData >= IMAGE_ORDINAL_FLAG64) 316 | { 317 | ++pOriginalFirstThrunk; 318 | continue; 319 | } 320 | 321 | const auto pImageImportByName = (PIMAGE_IMPORT_BY_NAME)pOriginalFirstThrunk->u1.AddressOfData; 322 | if (pImageImportByName == nullptr) 323 | continue; 324 | 325 | if (pOriginalFirstThrunk->u1.Ordinal & IMAGE_ORDINAL_FLAG64) 326 | printf("\t\t0x%X (Ordinal) : %s\n", (uintptr_t)pOriginalFirstThrunk->u1.AddressOfData, dRawOffset + (pImageImportByName->Name - pImageImportSection->VirtualAddress)); 327 | else 328 | printf("\t\t%s\n", dRawOffset + (pImageImportByName->Name - pImageImportSection->VirtualAddress)); 329 | 330 | ++pOriginalFirstThrunk; 331 | } 332 | 333 | ++pImageImportDescriptor; 334 | } 335 | } 336 | 337 | /** 338 | * Retrieve the section wich contains exports. 339 | * \param pImageSectionHeader : section header of the Pe file. 340 | * \param NumberOfSections : number of sections. 341 | * \param dExportAddress : export address get from the DataDirectory 0. 342 | * \return : the section wich conatins exports. 343 | */ 344 | PIMAGE_SECTION_HEADER GetExportSection(const PIMAGE_SECTION_HEADER pImageSectionHeader, const int NumberOfSections, const DWORD_PTR dExportAddress) 345 | { 346 | PIMAGE_SECTION_HEADER pImageImportHeader = nullptr; 347 | 348 | for (int i = 0; i < NumberOfSections; ++i) 349 | { 350 | const auto pCurrentSectionHeader = (PIMAGE_SECTION_HEADER)((DWORD_PTR)pImageSectionHeader + i * sizeof(IMAGE_SECTION_HEADER)); 351 | 352 | if (dExportAddress >= pCurrentSectionHeader->VirtualAddress && dExportAddress < pCurrentSectionHeader->VirtualAddress + pCurrentSectionHeader->Misc.VirtualSize) 353 | pImageImportHeader = pCurrentSectionHeader; 354 | } 355 | 356 | return pImageImportHeader; 357 | } 358 | 359 | /** 360 | * Retrieve and display exported functions. 361 | * \param pImageExportDirectory : export directory wich contains every informations on exported functions. 362 | * \param dRawOffset : address of raw data of the section wich contains exports. 363 | * \param pImageExportSection : section wich contains exports. 364 | */ 365 | void GetExports(const PIMAGE_EXPORT_DIRECTORY pImageExportDirectory, const DWORD_PTR dRawOffset, const PIMAGE_SECTION_HEADER pImageExportSection) 366 | { 367 | printf("\n[+] EXPORTED FUNCTIONS\n\n"); 368 | 369 | const DWORD_PTR dNumberOfNames = pImageExportDirectory->NumberOfNames; 370 | const auto pArrayOfFunctionsNames = (DWORD*)(dRawOffset + (pImageExportDirectory->AddressOfNames - pImageExportSection->VirtualAddress)); 371 | for (int i = 0; i < (int) dNumberOfNames; ++i) 372 | printf("\t%s\n", (char*)dRawOffset + (pArrayOfFunctionsNames[i] - pImageExportSection->VirtualAddress)); 373 | } 374 | 375 | /** 376 | * Function wich parse x86 PE file. 377 | * \param pImageDOSHeader : pointer of the DOS header of the PE file. 378 | * \return : 0 if the parsing is succeful else -1. 379 | */ 380 | int ParseImage32(const PIMAGE_DOS_HEADER pImageDOSHeader) 381 | { 382 | const auto pImageNTHeader32 = (PIMAGE_NT_HEADERS32)((DWORD_PTR)pImageDOSHeader + pImageDOSHeader->e_lfanew); 383 | if (pImageNTHeader32 == nullptr) 384 | return -1; 385 | 386 | const IMAGE_FILE_HEADER ImageFileHeader = pImageNTHeader32->FileHeader; 387 | const IMAGE_OPTIONAL_HEADER32 ImageOptionalHeader32 = pImageNTHeader32->OptionalHeader; 388 | 389 | const auto pImageSectionHeader = (PIMAGE_SECTION_HEADER)((DWORD_PTR)pImageNTHeader32 + 4 + sizeof(IMAGE_FILE_HEADER) + ImageFileHeader.SizeOfOptionalHeader); 390 | if (pImageSectionHeader == nullptr) 391 | return -1; 392 | 393 | printf("[+] PE IMAGE INFORMATION \n"); 394 | printf("\n[+] Architecture x86 \n"); 395 | 396 | printf("\n[+] DOS HEADER \n"); 397 | printf("\te_magic : 0x%X\n", (uintptr_t)pImageDOSHeader->e_magic); 398 | printf("\te_cblp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cblp); 399 | printf("\te_cp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cp); 400 | printf("\te_crlc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_crlc); 401 | printf("\te_cparhdr : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cparhdr); 402 | printf("\te_minalloc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_minalloc); 403 | printf("\te_maxalloc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_maxalloc); 404 | printf("\te_ss : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ss); 405 | printf("\te_sp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_sp); 406 | printf("\te_csum : 0x%X\n", (uintptr_t)pImageDOSHeader->e_csum); 407 | printf("\te_ip : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ip); 408 | printf("\te_cs : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cs); 409 | printf("\te_lfarlc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_lfarlc); 410 | printf("\te_ovno : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ovno); 411 | printf("\te_oemid : 0x%X\n", (uintptr_t)pImageDOSHeader->e_oemid); 412 | printf("\te_oeminfo : 0x%X\n", (uintptr_t)pImageDOSHeader->e_oeminfo); 413 | printf("\te_lfanew : 0x%X\n", (uintptr_t)pImageDOSHeader->e_lfanew); 414 | 415 | printf("\n[+] NT HEADER\n"); 416 | printf("\tSignature : 0x%X\n", (uintptr_t)pImageNTHeader32->Signature); 417 | 418 | printf("\n[+] FILE HEADER\n"); 419 | printf("\tMachine : 0x%X\n", (uintptr_t)ImageFileHeader.Machine); 420 | printf("\tNumberOfSections : 0x%X\n", (uintptr_t)ImageFileHeader.NumberOfSections); 421 | printf("\tTimeDateStamp : 0x%X\n", (uintptr_t)ImageFileHeader.TimeDateStamp); 422 | printf("\tPointerToSymbolTable : 0x%X\n", (uintptr_t)ImageFileHeader.PointerToSymbolTable); 423 | printf("\tNumberOfSymbols : 0x%X\n", (uintptr_t)ImageFileHeader.NumberOfSymbols); 424 | printf("\tSizeOfOptionalHeader : 0x%X\n", (uintptr_t)ImageFileHeader.SizeOfOptionalHeader); 425 | printf("\tCharacteristics : 0x%X %s\n", (uintptr_t)ImageFileHeader.Characteristics, GetImageCharacteristics(ImageFileHeader.Characteristics)); 426 | 427 | printf("\n[+] OPTIONAL HEADER\n"); 428 | printf("\tMagic : 0x%X\n", (uintptr_t)ImageOptionalHeader32.Magic); 429 | printf("\tMajorLinkerVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MajorLinkerVersion); 430 | printf("\tMinorLinkerVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MinorLinkerVersion); 431 | printf("\tSizeOfCode : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfCode); 432 | printf("\tSizeOfInitializedData : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfInitializedData); 433 | printf("\tSizeOfUninitializedData : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfUninitializedData); 434 | printf("\tAddressOfEntryPoint : 0x%X\n", (uintptr_t)ImageOptionalHeader32.AddressOfEntryPoint); 435 | printf("\tBaseOfCode : 0x%X\n", (uintptr_t)ImageOptionalHeader32.BaseOfCode); 436 | printf("\tBaseOfData : 0x%X\n", (uintptr_t)ImageOptionalHeader32.BaseOfData); 437 | printf("\tImageBase : 0x%X\n", (uintptr_t)ImageOptionalHeader32.ImageBase); 438 | printf("\tBSectionAlignment : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SectionAlignment); 439 | printf("\tFileAlignment : 0x%X\n", (uintptr_t)ImageOptionalHeader32.FileAlignment); 440 | printf("\tMajorOperatingSystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MajorOperatingSystemVersion); 441 | printf("\tMinorOperatingSystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MinorOperatingSystemVersion); 442 | printf("\tMajorImageVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MajorImageVersion); 443 | printf("\tMinorImageVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MinorImageVersion); 444 | printf("\tMajorSubsystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MajorSubsystemVersion); 445 | printf("\tMinorSubsystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader32.MinorSubsystemVersion); 446 | printf("\tWin32VersionValue : 0x%X\n", (uintptr_t)ImageOptionalHeader32.Win32VersionValue); 447 | printf("\tSizeOfImage : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfImage); 448 | printf("\tSizeOfHeaders : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfHeaders); 449 | printf("\tCheckSum : 0x%X\n", (uintptr_t)ImageOptionalHeader32.CheckSum); 450 | printf("\tSubsystem : 0x%X %s\n", (uintptr_t)ImageOptionalHeader32.Subsystem, GetSubsytem(ImageOptionalHeader32.Subsystem)); 451 | printf("\tDllCharacteristics : 0x%X\n", (uintptr_t)ImageOptionalHeader32.DllCharacteristics); 452 | printf("\tSizeOfStackReserve : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfStackReserve); 453 | printf("\tSizeOfStackCommit : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfStackCommit); 454 | printf("\tSizeOfHeapReserve : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfHeapReserve); 455 | printf("\tSizeOfHeapCommit : 0x%X\n", (uintptr_t)ImageOptionalHeader32.SizeOfHeapCommit); 456 | printf("\tLoaderFlags : 0x%X\n", (uintptr_t)ImageOptionalHeader32.LoaderFlags); 457 | printf("\tNumberOfRvaAndSizes : 0x%X\n", (uintptr_t)ImageOptionalHeader32.NumberOfRvaAndSizes); 458 | printf("\tDataDirectory : 0x%X\n\n", (uintptr_t)ImageOptionalHeader32.DataDirectory); 459 | GetDataDirectories((PIMAGE_DATA_DIRECTORY)ImageOptionalHeader32.DataDirectory); 460 | 461 | const PIMAGE_SECTION_HEADER pImageImportSection = GetSections(pImageSectionHeader, ImageFileHeader.NumberOfSections, ImageOptionalHeader32.DataDirectory[1].VirtualAddress); 462 | if (pImageImportSection == nullptr) 463 | { 464 | printf("\n[-] An error when trying to retrieve PE imports !\n"); 465 | return -1; 466 | } 467 | 468 | DWORD_PTR dRawOffset = (DWORD_PTR)pImageDOSHeader + pImageImportSection->PointerToRawData; 469 | const auto pImageImportDescriptor = (PIMAGE_IMPORT_DESCRIPTOR)(dRawOffset + (ImageOptionalHeader32.DataDirectory[1].VirtualAddress - pImageImportSection->VirtualAddress)); 470 | if (pImageImportDescriptor == nullptr) 471 | { 472 | printf("\n[-] An error occured when trying to retrieve PE imports descriptor !\n"); 473 | return -1; 474 | } 475 | 476 | GetImports32(pImageImportDescriptor, dRawOffset, pImageImportSection); 477 | 478 | const PIMAGE_SECTION_HEADER pImageExportSection = GetExportSection(pImageSectionHeader, ImageFileHeader.NumberOfSections, ImageOptionalHeader32.DataDirectory[0].VirtualAddress); 479 | if (pImageExportSection != nullptr) 480 | { 481 | dRawOffset = (DWORD_PTR)pImageDOSHeader + pImageExportSection->PointerToRawData; 482 | const auto pImageExportDirectory = (PIMAGE_EXPORT_DIRECTORY)(dRawOffset + (ImageOptionalHeader32.DataDirectory[0].VirtualAddress - pImageExportSection->VirtualAddress)); 483 | GetExports(pImageExportDirectory, dRawOffset, pImageExportSection); 484 | } 485 | 486 | return 0; 487 | } 488 | 489 | /** 490 | * Function wich parse x64 PE file. 491 | * \param pImageDOSHeader : pointer of the DOS header of the PE file. 492 | * \return : 0 if the parsing is succeful else -1. 493 | */ 494 | int ParseImage64(PIMAGE_DOS_HEADER pImageDOSHeader) 495 | { 496 | const auto pImageNTHeader64 = (PIMAGE_NT_HEADERS64)((DWORD_PTR)pImageDOSHeader + pImageDOSHeader->e_lfanew); 497 | if (pImageNTHeader64 == nullptr) 498 | return -1; 499 | 500 | const IMAGE_FILE_HEADER ImageFileHeader = pImageNTHeader64->FileHeader; 501 | const IMAGE_OPTIONAL_HEADER64 ImageOptionalHeader64 = pImageNTHeader64->OptionalHeader; 502 | 503 | const auto pImageSectionHeader = (PIMAGE_SECTION_HEADER)((DWORD_PTR)pImageNTHeader64 + 4 + sizeof(IMAGE_FILE_HEADER) + ImageFileHeader.SizeOfOptionalHeader); 504 | if (pImageSectionHeader == nullptr) 505 | return -1; 506 | 507 | printf("[+] PE IMAGE INFORMATION \n"); 508 | printf("\n[+] Architecture x64 \n"); 509 | 510 | printf("\n[+] DOS HEADER \n"); 511 | printf("\te_magic : 0x%X\n", (uintptr_t)pImageDOSHeader->e_magic); 512 | printf("\te_cblp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cblp); 513 | printf("\te_cp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cp); 514 | printf("\te_crlc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_crlc); 515 | printf("\te_cparhdr : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cparhdr); 516 | printf("\te_minalloc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_minalloc); 517 | printf("\te_maxalloc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_maxalloc); 518 | printf("\te_ss : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ss); 519 | printf("\te_sp : 0x%X\n", (uintptr_t)pImageDOSHeader->e_sp); 520 | printf("\te_csum : 0x%X\n", (uintptr_t)pImageDOSHeader->e_csum); 521 | printf("\te_ip : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ip); 522 | printf("\te_cs : 0x%X\n", (uintptr_t)pImageDOSHeader->e_cs); 523 | printf("\te_lfarlc : 0x%X\n", (uintptr_t)pImageDOSHeader->e_lfarlc); 524 | printf("\te_ovno : 0x%X\n", (uintptr_t)pImageDOSHeader->e_ovno); 525 | printf("\te_oemid : 0x%X\n", (uintptr_t)pImageDOSHeader->e_oemid); 526 | printf("\te_oeminfo : 0x%X\n", (uintptr_t)pImageDOSHeader->e_oeminfo); 527 | printf("\te_lfanew : 0x%X\n", (uintptr_t)pImageDOSHeader->e_lfanew); 528 | 529 | printf("\n[+] NT HEADER\n"); 530 | printf("\tSignature : 0x%X\n", (uintptr_t)pImageNTHeader64->Signature); 531 | 532 | printf("\n[+] FILE HEADER\n"); 533 | printf("\tMachine : 0x%X\n", (uintptr_t)ImageFileHeader.Machine); 534 | printf("\tNumberOfSections : 0x%X\n", (uintptr_t)ImageFileHeader.NumberOfSections); 535 | printf("\tTimeDateStamp : 0x%X\n", (uintptr_t)ImageFileHeader.TimeDateStamp); 536 | printf("\tPointerToSymbolTable : 0x%X\n", (uintptr_t)ImageFileHeader.PointerToSymbolTable); 537 | printf("\tNumberOfSymbols : 0x%X\n", (uintptr_t)ImageFileHeader.NumberOfSymbols); 538 | printf("\tSizeOfOptionalHeader : 0x%X\n", (uintptr_t)ImageFileHeader.SizeOfOptionalHeader); 539 | printf("\tCharacteristics : 0x%X %s\n", (uintptr_t)ImageFileHeader.Characteristics, GetImageCharacteristics(ImageFileHeader.Characteristics)); 540 | 541 | printf("\n[+] OPTIONAL HEADER\n"); 542 | printf("\tMagic : 0x%X\n", (uintptr_t)ImageOptionalHeader64.Magic); 543 | printf("\tMajorLinkerVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MajorLinkerVersion); 544 | printf("\tMinorLinkerVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MinorLinkerVersion); 545 | printf("\tSizeOfCode : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfCode); 546 | printf("\tSizeOfInitializedData : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfInitializedData); 547 | printf("\tSizeOfUninitializedData : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfUninitializedData); 548 | printf("\tAddressOfEntryPoint : 0x%X\n", (uintptr_t)ImageOptionalHeader64.AddressOfEntryPoint); 549 | printf("\tBaseOfCode : 0x%X\n", (uintptr_t)ImageOptionalHeader64.BaseOfCode); 550 | printf("\tImageBase : 0x%X\n", (uintptr_t)ImageOptionalHeader64.ImageBase); 551 | printf("\tBSectionAlignment : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SectionAlignment); 552 | printf("\tFileAlignment : 0x%X\n", (uintptr_t)ImageOptionalHeader64.FileAlignment); 553 | printf("\tMajorOperatingSystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MajorOperatingSystemVersion); 554 | printf("\tMinorOperatingSystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MinorOperatingSystemVersion); 555 | printf("\tMajorImageVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MajorImageVersion); 556 | printf("\tMinorImageVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MinorImageVersion); 557 | printf("\tMajorSubsystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MajorSubsystemVersion); 558 | printf("\tMinorSubsystemVersion : 0x%X\n", (uintptr_t)ImageOptionalHeader64.MinorSubsystemVersion); 559 | printf("\tWin32VersionValue : 0x%X\n", (uintptr_t)ImageOptionalHeader64.Win32VersionValue); 560 | printf("\tSizeOfImage : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfImage); 561 | printf("\tSizeOfHeaders : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfHeaders); 562 | printf("\tCheckSum : 0x%X\n", (uintptr_t)ImageOptionalHeader64.CheckSum); 563 | printf("\tSubsystem : 0x%X %s\n", (uintptr_t)ImageOptionalHeader64.Subsystem, GetSubsytem(ImageOptionalHeader64.Subsystem)); 564 | printf("\tDllCharacteristics : 0x%X\n", (uintptr_t)ImageOptionalHeader64.DllCharacteristics); 565 | printf("\tSizeOfStackReserve : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfStackReserve); 566 | printf("\tSizeOfStackCommit : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfStackCommit); 567 | printf("\tSizeOfHeapReserve : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfHeapReserve); 568 | printf("\tSizeOfHeapCommit : 0x%X\n", (uintptr_t)ImageOptionalHeader64.SizeOfHeapCommit); 569 | printf("\tLoaderFlags : 0x%X\n", (uintptr_t)ImageOptionalHeader64.LoaderFlags); 570 | printf("\tNumberOfRvaAndSizes : 0x%X\n", (uintptr_t)ImageOptionalHeader64.NumberOfRvaAndSizes); 571 | printf("\tDataDirectory : 0x%X\n\n", (uintptr_t)ImageOptionalHeader64.DataDirectory); 572 | GetDataDirectories((PIMAGE_DATA_DIRECTORY)ImageOptionalHeader64.DataDirectory); 573 | 574 | const PIMAGE_SECTION_HEADER pImageImportSection = GetSections(pImageSectionHeader, ImageFileHeader.NumberOfSections, ImageOptionalHeader64.DataDirectory[1].VirtualAddress); 575 | if (pImageImportSection == nullptr) 576 | { 577 | printf("\n[-] An error when trying to retrieve PE imports !\n"); 578 | return -1; 579 | } 580 | 581 | DWORD_PTR dRawOffset = (DWORD_PTR)pImageDOSHeader + pImageImportSection->PointerToRawData; 582 | const auto pImageImportDescriptor = (PIMAGE_IMPORT_DESCRIPTOR)(dRawOffset + (ImageOptionalHeader64.DataDirectory[1].VirtualAddress - pImageImportSection->VirtualAddress)); 583 | if (pImageImportDescriptor == nullptr) 584 | { 585 | printf("\n[-] An error occured when trying to retrieve PE imports descriptor !\n"); 586 | return -1; 587 | } 588 | 589 | GetImports64(pImageImportDescriptor, dRawOffset, pImageImportSection); 590 | 591 | const PIMAGE_SECTION_HEADER pImageExportSection = GetExportSection(pImageSectionHeader, ImageFileHeader.NumberOfSections, ImageOptionalHeader64.DataDirectory[0].VirtualAddress); 592 | if (pImageExportSection != nullptr) 593 | { 594 | dRawOffset = (DWORD_PTR)pImageDOSHeader + pImageExportSection->PointerToRawData; 595 | const auto pImageExportDirectory = (PIMAGE_EXPORT_DIRECTORY)(dRawOffset + (ImageOptionalHeader64.DataDirectory[0].VirtualAddress - pImageExportSection->VirtualAddress)); 596 | GetExports(pImageExportDirectory, dRawOffset, pImageExportSection); 597 | } 598 | 599 | return 0; 600 | } 601 | 602 | int main(const int argc, char* argv[]) 603 | { 604 | char* lpFilePath; 605 | 606 | if (argc == 2) 607 | { 608 | lpFilePath = argv[1]; 609 | } 610 | else 611 | { 612 | printf("[HELP] explorer.exe "); 613 | return -1; 614 | } 615 | 616 | const HANDLE hFileContent = GetFileContent(lpFilePath); 617 | if (hFileContent == INVALID_HANDLE_VALUE) 618 | { 619 | if (hFileContent != nullptr) 620 | CloseHandle(hFileContent); 621 | 622 | return -1; 623 | } 624 | 625 | const auto pImageDOSHeader = (PIMAGE_DOS_HEADER) hFileContent; 626 | if (pImageDOSHeader == nullptr) 627 | { 628 | if (hFileContent != nullptr) 629 | { 630 | HeapFree(hFileContent, 0, nullptr); 631 | CloseHandle(hFileContent); 632 | } 633 | return -1; 634 | } 635 | 636 | const auto pImageNTHeader = (PIMAGE_NT_HEADERS)((DWORD_PTR)hFileContent + pImageDOSHeader->e_lfanew); 637 | if (pImageNTHeader == nullptr) 638 | { 639 | if (hFileContent != nullptr) 640 | { 641 | HeapFree(hFileContent, 0, nullptr); 642 | CloseHandle(hFileContent); 643 | } 644 | return -1; 645 | } 646 | 647 | //Identify x86 and x64 PE files. 648 | int ParseResult = 0; 649 | if (pImageNTHeader->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC) 650 | ParseResult = ParseImage32(pImageDOSHeader); 651 | 652 | if (pImageNTHeader->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC) 653 | ParseResult = ParseImage64(pImageDOSHeader); 654 | 655 | if (hFileContent != nullptr) 656 | HeapFree(hFileContent, 0, nullptr); 657 | 658 | return ParseResult; 659 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------