wuuhext.dll

Description: Windows Update Agent plugin for Windows

Authors: © Microsoft Corporation. All rights reserved.

Version: 10.0.19041.2304

Architecture: 64-bit

Operating System: Windows NT

SHA256: 2bc6164be2f661335a7f1ff0d84b7e91

File Size: 509.0 KB

Uploaded At: Dec. 1, 2025, 8:28 a.m.

Views: 19

Exported Functions

  • WUCreateDriverUtil (Ordinal: 1, Address: 0xb1e0)
  • WUCreateExpressionEvaluator (Ordinal: 2, Address: 0x9b00)
  • WUCreateUpdateHandler (Ordinal: 3, Address: 0xa210)
  • WUGetHardwareIdInfo (Ordinal: 4, Address: 0x22570)

Imported DLLs & Functions

api-ms-win-core-apiquery-l1-1-0.dll
  • ApiSetQueryApiSetPresence (Address: 0x180055ee8)
api-ms-win-core-com-l1-1-0.dll
  • CLSIDFromString (Address: 0x180055f68)
  • CoCreateGuid (Address: 0x180055f10)
  • CoCreateInstance (Address: 0x180055f30)
  • CoDisconnectContext (Address: 0x180055f58)
  • CoDisconnectObject (Address: 0x180055f38)
  • CoGetMalloc (Address: 0x180055f50)
  • CoInitializeEx (Address: 0x180055f28)
  • CoRegisterClassObject (Address: 0x180055f60)
  • CoRevokeClassObject (Address: 0x180055f40)
  • CoTaskMemAlloc (Address: 0x180055f00)
  • CoTaskMemFree (Address: 0x180055f08)
  • CoTaskMemRealloc (Address: 0x180055ef8)
  • CoUninitialize (Address: 0x180055f18)
  • IIDFromString (Address: 0x180055f48)
  • StringFromGUID2 (Address: 0x180055f20)
api-ms-win-core-debug-l1-1-0.dll
  • DebugBreak (Address: 0x180055f78)
  • IsDebuggerPresent (Address: 0x180055f88)
  • OutputDebugStringW (Address: 0x180055f80)
api-ms-win-core-delayload-l1-1-0.dll
  • DelayLoadFailureHook (Address: 0x180055f98)
api-ms-win-core-delayload-l1-1-1.dll
  • ResolveDelayLoadedAPI (Address: 0x180055fa8)
api-ms-win-core-errorhandling-l1-1-0.dll
  • GetErrorMode (Address: 0x180055fb8)
  • GetLastError (Address: 0x180055fe0)
  • SetErrorMode (Address: 0x180055fc0)
  • SetLastError (Address: 0x180055fd0)
  • SetUnhandledExceptionFilter (Address: 0x180055fc8)
  • UnhandledExceptionFilter (Address: 0x180055fd8)
api-ms-win-core-file-l1-1-0.dll
  • CreateDirectoryW (Address: 0x180056090)
  • CreateFileW (Address: 0x180056040)
  • DeleteFileW (Address: 0x180056028)
  • FindClose (Address: 0x180056000)
  • FindFirstFileW (Address: 0x180056078)
  • FindNextFileW (Address: 0x180056008)
  • GetDriveTypeW (Address: 0x180056020)
  • GetFileAttributesW (Address: 0x180056050)
  • GetFileInformationByHandle (Address: 0x180056068)
  • GetFileSizeEx (Address: 0x180056038)
  • GetFileType (Address: 0x180056018)
  • GetFinalPathNameByHandleW (Address: 0x180055ff0)
  • GetVolumePathNameW (Address: 0x180056048)
  • LocalFileTimeToFileTime (Address: 0x180056088)
  • ReadFile (Address: 0x180055ff8)
  • RemoveDirectoryW (Address: 0x180056010)
  • SetFileAttributesW (Address: 0x180056070)
  • SetFileInformationByHandle (Address: 0x180056080)
  • SetFilePointer (Address: 0x180056058)
  • SetFileTime (Address: 0x180056030)
  • WriteFile (Address: 0x180056060)
api-ms-win-core-file-l1-2-0.dll
  • GetTempPathW (Address: 0x1800560a0)
api-ms-win-core-file-l2-1-0.dll
  • MoveFileExW (Address: 0x1800560b0)
api-ms-win-core-file-l2-1-2.dll
  • CopyFileW (Address: 0x1800560c0)
api-ms-win-core-handle-l1-1-0.dll
  • CloseHandle (Address: 0x1800560d8)
  • DuplicateHandle (Address: 0x1800560d0)
api-ms-win-core-heap-l1-1-0.dll
  • GetProcessHeap (Address: 0x1800560f8)
  • HeapAlloc (Address: 0x1800560f0)
  • HeapFree (Address: 0x180056100)
  • HeapReAlloc (Address: 0x1800560e8)
api-ms-win-core-heap-l2-1-0.dll
  • LocalAlloc (Address: 0x180056110)
  • LocalFree (Address: 0x180056118)
api-ms-win-core-interlocked-l1-1-0.dll
  • InitializeSListHead (Address: 0x180056128)
api-ms-win-core-io-l1-1-0.dll
  • DeviceIoControl (Address: 0x180056138)
api-ms-win-core-kernel32-legacy-l1-1-0.dll
  • DosDateTimeToFileTime (Address: 0x180056148)
api-ms-win-core-libraryloader-l1-2-0.dll
  • DisableThreadLibraryCalls (Address: 0x180056170)
  • FreeLibrary (Address: 0x180056178)
  • FreeLibraryAndExitThread (Address: 0x180056180)
  • GetModuleFileNameA (Address: 0x180056188)
  • GetModuleFileNameW (Address: 0x180056190)
  • GetModuleHandleExW (Address: 0x180056198)
  • GetModuleHandleW (Address: 0x180056168)
  • GetProcAddress (Address: 0x180056160)
  • LoadLibraryExW (Address: 0x180056158)
api-ms-win-core-localization-l1-2-0.dll
  • FormatMessageW (Address: 0x1800561a8)
api-ms-win-core-localization-obsolete-l1-2-0.dll
  • CompareStringA (Address: 0x1800561b8)
api-ms-win-core-memory-l1-1-0.dll
  • CreateFileMappingW (Address: 0x1800561d0)
  • MapViewOfFile (Address: 0x1800561c8)
  • UnmapViewOfFile (Address: 0x1800561d8)
api-ms-win-core-processenvironment-l1-1-0.dll
  • ExpandEnvironmentStringsW (Address: 0x1800561e8)
api-ms-win-core-processthreads-l1-1-0.dll
  • CreateProcessW (Address: 0x180056200)
  • CreateThread (Address: 0x180056230)
  • GetCurrentProcess (Address: 0x180056218)
  • GetCurrentProcessId (Address: 0x180056210)
  • GetCurrentThreadId (Address: 0x1800561f8)
  • GetExitCodeProcess (Address: 0x180056208)
  • GetExitCodeThread (Address: 0x180056228)
  • TerminateProcess (Address: 0x180056220)
api-ms-win-core-processthreads-l1-1-1.dll
  • IsProcessorFeaturePresent (Address: 0x180056240)
api-ms-win-core-profile-l1-1-0.dll
  • QueryPerformanceCounter (Address: 0x180056250)
api-ms-win-core-registry-l1-1-0.dll
  • RegCloseKey (Address: 0x180056278)
  • RegCreateKeyExW (Address: 0x1800562a0)
  • RegDeleteKeyExW (Address: 0x180056260)
  • RegDeleteValueW (Address: 0x180056270)
  • RegEnumValueW (Address: 0x180056298)
  • RegOpenKeyExW (Address: 0x180056290)
  • RegQueryInfoKeyW (Address: 0x180056280)
  • RegQueryValueExW (Address: 0x180056268)
  • RegSetValueExW (Address: 0x180056288)
api-ms-win-core-rtlsupport-l1-1-0.dll
  • RtlCaptureContext (Address: 0x1800562c0)
  • RtlLookupFunctionEntry (Address: 0x1800562b8)
  • RtlVirtualUnwind (Address: 0x1800562b0)
api-ms-win-core-shlwapi-legacy-l1-1-0.dll
  • PathFindExtensionW (Address: 0x1800562d8)
  • PathIsRelativeW (Address: 0x1800562e8)
  • PathIsRootW (Address: 0x1800562e0)
  • PathIsUNCW (Address: 0x1800562d0)
  • PathStripToRootW (Address: 0x1800562f0)
api-ms-win-core-shlwapi-obsolete-l1-1-0.dll
  • StrChrW (Address: 0x180056300)
  • StrRChrW (Address: 0x180056308)
api-ms-win-core-string-l1-1-0.dll
  • CompareStringOrdinal (Address: 0x180056320)
  • CompareStringW (Address: 0x180056330)
  • MultiByteToWideChar (Address: 0x180056328)
  • WideCharToMultiByte (Address: 0x180056318)
api-ms-win-core-synch-l1-1-0.dll
  • AcquireSRWLockExclusive (Address: 0x1800563c0)
  • AcquireSRWLockShared (Address: 0x180056388)
  • CreateEventW (Address: 0x180056340)
  • CreateMutexExW (Address: 0x1800563c8)
  • CreateSemaphoreExW (Address: 0x1800563b8)
  • DeleteCriticalSection (Address: 0x180056380)
  • EnterCriticalSection (Address: 0x180056368)
  • InitializeCriticalSection (Address: 0x180056378)
  • InitializeCriticalSectionAndSpinCount (Address: 0x1800563b0)
  • InitializeCriticalSectionEx (Address: 0x1800563a0)
  • LeaveCriticalSection (Address: 0x180056370)
  • OpenSemaphoreW (Address: 0x180056398)
  • ReleaseMutex (Address: 0x180056358)
  • ReleaseSemaphore (Address: 0x180056350)
  • ReleaseSRWLockExclusive (Address: 0x1800563a8)
  • ReleaseSRWLockShared (Address: 0x1800563d0)
  • SetEvent (Address: 0x180056348)
  • WaitForSingleObject (Address: 0x180056390)
  • WaitForSingleObjectEx (Address: 0x180056360)
api-ms-win-core-synch-l1-2-0.dll
  • InitOnceBeginInitialize (Address: 0x1800563e0)
  • InitOnceComplete (Address: 0x1800563e8)
  • Sleep (Address: 0x1800563f0)
api-ms-win-core-synch-l1-2-1.dll
  • WaitForMultipleObjects (Address: 0x180056400)
api-ms-win-core-sysinfo-l1-1-0.dll
  • GetSystemDirectoryW (Address: 0x180056410)
  • GetSystemTimeAsFileTime (Address: 0x180056420)
  • GetSystemWindowsDirectoryW (Address: 0x180056428)
  • GetTickCount (Address: 0x180056418)
api-ms-win-core-sysinfo-l1-2-0.dll
  • GetNativeSystemInfo (Address: 0x180056438)
api-ms-win-core-threadpool-l1-2-0.dll
  • CloseThreadpoolTimer (Address: 0x180056458)
  • CreateThreadpoolTimer (Address: 0x180056450)
  • SetThreadpoolTimer (Address: 0x180056448)
  • WaitForThreadpoolTimerCallbacks (Address: 0x180056460)
api-ms-win-core-timezone-l1-1-0.dll
  • FileTimeToSystemTime (Address: 0x180056478)
  • SystemTimeToFileTime (Address: 0x180056470)
api-ms-win-crt-private-l1-1-0.dll
  • __C_specific_handler (Address: 0x180056528)
  • __CxxFrameHandler3 (Address: 0x180056530)
  • __CxxFrameHandler4 (Address: 0x1800565c0)
  • __std_terminate (Address: 0x1800565b8)
  • _CxxThrowException (Address: 0x180056538)
  • _o___std_exception_copy (Address: 0x1800565b0)
  • _o___std_exception_destroy (Address: 0x1800565a8)
  • _o___std_type_info_destroy_list (Address: 0x1800565a0)
  • _o___stdio_common_vsnprintf_s (Address: 0x180056598)
  • _o___stdio_common_vswprintf (Address: 0x180056590)
  • _o__callnewh (Address: 0x180056588)
  • _o__cexit (Address: 0x180056580)
  • _o__configure_narrow_argv (Address: 0x180056578)
  • _o__crt_atexit (Address: 0x180056570)
  • _o__errno (Address: 0x180056568)
  • _o__execute_onexit_table (Address: 0x180056560)
  • _o__initialize_narrow_environment (Address: 0x180056558)
  • _o__initialize_onexit_table (Address: 0x180056550)
  • _o__invalid_parameter_noinfo (Address: 0x180056548)
  • _o__purecall (Address: 0x180056488)
  • _o__register_onexit_function (Address: 0x180056490)
  • _o__seh_filter_dll (Address: 0x180056498)
  • _o__wcsicmp (Address: 0x1800564a0)
  • _o__wcsnicmp (Address: 0x1800564a8)
  • _o__wtoi (Address: 0x1800564b0)
  • _o__wtoi64 (Address: 0x1800564b8)
  • _o__wtol (Address: 0x1800564c0)
  • _o_free (Address: 0x1800564d0)
  • _o_iswalpha (Address: 0x1800564d8)
  • _o_malloc (Address: 0x1800564e0)
  • _o_mbstowcs (Address: 0x1800564e8)
  • _o_mbstowcs_s (Address: 0x1800564f0)
  • _o_memcpy_s (Address: 0x1800564f8)
  • _o_qsort (Address: 0x180056500)
  • _o_strcpy_s (Address: 0x180056508)
  • _o_terminate (Address: 0x180056510)
  • _o_toupper (Address: 0x180056518)
  • _o_wcstoul (Address: 0x180056520)
  • memcmp (Address: 0x1800565c8)
  • memcpy (Address: 0x1800565d0)
  • memmove (Address: 0x1800564c8)
  • wcsstr (Address: 0x180056540)
api-ms-win-crt-runtime-l1-1-0.dll
  • _initterm (Address: 0x1800565e8)
  • _initterm_e (Address: 0x1800565e0)
api-ms-win-crt-string-l1-1-0.dll
  • memset (Address: 0x1800565f8)
  • wcsncmp (Address: 0x180056600)
api-ms-win-devices-config-l1-1-1.dll
  • CM_Get_Device_ID_List_SizeW (Address: 0x180056628)
  • CM_Get_Device_ID_ListW (Address: 0x180056620)
  • CM_Get_Device_IDW (Address: 0x180056610)
  • CM_Get_DevNode_PropertyW (Address: 0x180056618)
  • CM_Get_DevNode_Status (Address: 0x180056630)
  • CM_Locate_DevNodeW (Address: 0x180056640)
  • CM_MapCrToWin32Err (Address: 0x180056638)
api-ms-win-devices-query-l1-1-0.dll
  • DevFreeObjectProperties (Address: 0x180056650)
  • DevGetObjectProperties (Address: 0x180056658)
api-ms-win-eventing-provider-l1-1-0.dll
  • EventProviderEnabled (Address: 0x180056678)
  • EventRegister (Address: 0x180056668)
  • EventSetInformation (Address: 0x180056680)
  • EventUnregister (Address: 0x180056688)
  • EventWriteTransfer (Address: 0x180056670)
api-ms-win-security-base-l1-1-0.dll
  • AllocateAndInitializeSid (Address: 0x1800566a8)
  • CheckTokenMembership (Address: 0x1800566a0)
  • DuplicateTokenEx (Address: 0x180056698)
  • FreeSid (Address: 0x1800566b8)
  • GetTokenInformation (Address: 0x1800566b0)
api-ms-win-security-cryptoapi-l1-1-0.dll
  • CryptAcquireContextW (Address: 0x1800566d8)
  • CryptCreateHash (Address: 0x1800566e0)
  • CryptDestroyHash (Address: 0x1800566f0)
  • CryptGetHashParam (Address: 0x1800566e8)
  • CryptHashData (Address: 0x1800566c8)
  • CryptReleaseContext (Address: 0x1800566d0)
api-ms-win-stateseparation-helpers-l1-1-0.dll
  • GetPersistedRegistryLocationW (Address: 0x180056700)
Cabinet.dll
  • (Address: 0x180055e28)
  • (Address: 0x180055e30)
  • (Address: 0x180055e38)
  • (Address: 0x180055e40)
CRYPT32.dll
  • CertCloseStore (Address: 0x180055e08)
  • CertControlStore (Address: 0x180055e10)
  • CertFindCertificateInStore (Address: 0x180055e00)
  • CertFreeCertificateContext (Address: 0x180055e18)
  • CertGetCertificateContextProperty (Address: 0x180055dd0)
  • CertGetEnhancedKeyUsage (Address: 0x180055df0)
  • CertOpenStore (Address: 0x180055df8)
  • CertVerifyCertificateChainPolicy (Address: 0x180055de0)
  • CryptHashPublicKeyInfo (Address: 0x180055de8)
  • CryptUnprotectData (Address: 0x180055dd8)
IPHLPAPI.DLL
  • GetAdaptersInfo (Address: 0x180055e50)
ntdll.dll
  • RtlFreeHeap (Address: 0x180056710)
OLEAUT32.dll
  • SysAllocString (Address: 0x180055e80)
  • SysAllocStringByteLen (Address: 0x180055ea0)
  • SysAllocStringLen (Address: 0x180055e88)
  • SysFreeString (Address: 0x180055e98)
  • SysStringByteLen (Address: 0x180055e70)
  • SysStringLen (Address: 0x180055e90)
  • VariantChangeType (Address: 0x180055e68)
  • VariantClear (Address: 0x180055e60)
  • VariantInit (Address: 0x180055e78)
RPCRT4.dll
  • RpcStringFreeA (Address: 0x180055ec0)
  • RpcStringFreeW (Address: 0x180055ed0)
  • UuidCreate (Address: 0x180055ec8)
  • UuidFromStringW (Address: 0x180055ed8)
  • UuidToStringA (Address: 0x180055eb8)
  • UuidToStringW (Address: 0x180055eb0)