| Windows 10 DLL File Information - signdrv.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | WMI provider for Signed Drivers |
| File Version: | 10.0.10130.0 (fbl_impressive.150522-2224) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft® Windows® Operating System |
| DLL popularity | Very Low - There is no any other DLL in system32 directory that is statically linked to this file. |
| File Size: | 43 KB |
| Total Number of Exported Functions: | 4 |
| Total Number of Exported Functions With Names: | 4 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 30,720 Bytes | 69.0% | Read, Execute | Code |
| .data | 0x00009000 | 1,536 Bytes | 3.4% | Write, Read | Initialized Data |
| .idata | 0x0000c000 | 4,608 Bytes | 10.3% | Read | Initialized Data |
| .rsrc | 0x0000e000 | 3,584 Bytes | 8.0% | Read | Initialized Data |
| .reloc | 0x0000f000 | 3,072 Bytes | 6.9% | Read, Discardable | Initialized Data |
Static Linking
signdrv.dll is statically linked to the following files:MFC42u.dll
msvcrt.dll
ATL.DLL
OLEAUT32.dll
SHLWAPI.dll
WINTRUST.dll
SETUPAPI.dll
CRYPT32.dll
USER32.dll
KERNEL32.dll
ADVAPI32.dll
SHELL32.dll
api-ms-win-core-com-l1-1-1.dll
This means that when signdrv.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, signdrv.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 0 | 0 Bytes | 0.0% |
| Type Libraries | 1 | 1,508 Bytes | 3.4% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 2 | 1,550 Bytes | 3.5% |
| Total | 3 | 3,058 Bytes | 6.9% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 1000 dialogs)
No dialog resources in this file.
String resources in this dll (up to 1000 strings)
No string resources in this file.
COM Classes/Interfaces
| Name | Type | Description |
|---|---|---|
| IWhqlObj | Dispatch | IWhqlObj Interface |
| WhqlObj | CoClass | WhqlObj Class |
Exported Functions List
The following functions are exported by this dll:| DllCanUnloadNow | DllGetClassObject | DllRegisterServer | DllUnregisterServer |
Imported Functions List
The following functions are imported by this dll:- MFC42u.dll:
DllRegisterServer DllRegisterServer - msvcrt.dll:
_CxxThrowException _XcptFilter __CxxFrameHandler __dllonexit _amsg_exit _callnewh _except_handler4_common _initterm _lock _onexit _purecall _unlock _wcsicmp _wcslwr _wcsupr free malloc memset public: __thiscall exception::exception(class exception const &) public: __thiscall exception::exception(void) public: virtual __thiscall exception::~exception(void) public: virtual __thiscall type_info::~type_info(void) public: virtual char const * __thiscall exception::what(void)const wcschr wcscpy_s wcsncmp wcsncpy_s wcsrchr wcsstr - ATL.DLL:
AtlInternalQueryInterface AtlModuleGetClassObject AtlModuleInit AtlModuleTerm AtlModuleUpdateRegistryFromResourceD - OLEAUT32.dll:
SysAllocString SysAllocStringLen SysFreeString VariantChangeType VariantClear - SHLWAPI.dll:
PathAppendW - WINTRUST.dll:
CryptCATAdminAcquireContext CryptCATAdminCalcHashFromFileHandle CryptCATAdminEnumCatalogFromHash CryptCATAdminReleaseCatalogContext CryptCATAdminReleaseContext CryptCATCatalogInfoFromContext IsCatalogFile WinVerifyTrust - SETUPAPI.dll:
SetupCloseFileQueue SetupDiBuildDriverInfoList SetupDiCallClassInstaller SetupDiCreateDeviceInfoListExW SetupDiDestroyDeviceInfoList SetupDiGetDeviceInstallParamsW SetupDiOpenDeviceInfoW SetupDiSetDeviceInstallParamsW SetupDiSetSelectedDriverW SetupOpenFileQueue SetupScanFileQueue cfgmgr32!CM_Get_Child cfgmgr32!CM_Get_DevNode_Registry_PropertyW cfgmgr32!CM_Get_DevNode_Status cfgmgr32!CM_Get_Device_IDW cfgmgr32!CM_Get_Device_ID_Size cfgmgr32!CM_Get_Parent cfgmgr32!CM_Get_Sibling cfgmgr32!CM_Locate_DevNodeW cfgmgr32!CM_Open_DevNode_Key - CRYPT32.dll:
CertFreeCertificateContext - USER32.dll:
CharLowerBuffW - KERNEL32.dll:
CloseHandle CreateFileW ExpandEnvironmentStringsW FileTimeToLocalFileTime FileTimeToSystemTime FreeLibrary GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetFileAttributesExW GetFullPathNameW GetLastError GetPrivateProfileStringW GetProcAddress GetProcessHeap GetSystemTimeAsFileTime GetTickCount GetVersionExW HeapFree LoadLibraryW LocalAlloc LocalFree MultiByteToWideChar QueryPerformanceCounter SetCurrentDirectoryW SetLastError SetUnhandledExceptionFilter Sleep TerminateProcess UnhandledExceptionFilter lstrlenW ntdll!RtlAllocateHeap ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection - ADVAPI32.dll:
RegCloseKey RegOpenKeyExW RegQueryValueExW - SHELL32.dll:
SHGetFolderPathW - api-ms-win-core-com-l1-1-1.dll:
combase!CoImpersonateClient combase!CoRevertToSelf