| Windows 7 DLL File Information - sechost.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 7, 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: | Host for SCM/SDDL/LSA Lookup APIs |
| File Version: | 6.1.7100.0 (winmain_win7rc.090421-1700) |
| 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: | 90 KB |
| Total Number of Exported Functions: | 60 |
| Total Number of Exported Functions With Names: | 60 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 77,312 Bytes | 83.9% | Read, Execute | Code |
| .data | 0x00014000 | 7,680 Bytes | 8.3% | Write, Read | Initialized Data |
| .rsrc | 0x00017000 | 1,536 Bytes | 1.7% | Read | Initialized Data |
| .reloc | 0x00018000 | 4,096 Bytes | 4.4% | Read, Discardable | Initialized Data |
Static Linking
sechost.dll is statically linked to the following files:ntdll.dll
API-MS-Win-Core-LibraryLoader-L1-1-0.dll
API-MS-Win-Core-ErrorHandling-L1-1-0.dll
API-MS-Win-Core-Interlocked-L1-1-0.dll
API-MS-Win-Core-DelayLoad-L1-1-0.dll
msvcrt.dll
API-MS-Win-Core-Debug-L1-1-0.dll
API-MS-Win-Core-Handle-L1-1-0.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
API-MS-Win-Core-Misc-L1-1-0.dll
API-MS-Win-Core-ProcessThreads-L1-1-0.dll
API-MS-Win-Security-Base-L1-1-0.dll
API-MS-Win-Core-String-L1-1-0.dll
API-MS-Win-Core-Synch-L1-1-0.dll
API-MS-Win-Core-SysInfo-L1-1-0.dll
RPCRT4.dll
This means that when sechost.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, sechost.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 | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 2 | 1,132 Bytes | 1.2% |
| Total | 2 | 1,132 Bytes | 1.2% |
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 200 dialogs)
No dialog resources in this file.
String resources in this dll (up to 200 strings)
No string resources in this file.
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| ChangeServiceConfig2A | ChangeServiceConfig2W |
| ChangeServiceConfigA | ChangeServiceConfigW |
| CloseServiceHandle | ControlService |
| ControlServiceExA | ControlServiceExW |
| ConvertSecurityDescriptorToStringSecurityDescriptorW | ConvertSidToStringSidW |
| ConvertStringSecurityDescriptorToSecurityDescriptorW | ConvertStringSidToSidW |
| CreateServiceA | CreateServiceW |
| DeleteService | I_QueryTagInformation |
| I_ScBroadcastServiceControlMessage | I_ScIsSecurityProcess |
| I_ScPnPGetServiceName | I_ScQueryServiceConfig |
| I_ScRpcBindA | I_ScRpcBindW |
| I_ScSendPnPMessage | I_ScSendTSMessage |
| I_ScValidatePnPService | LookupAccountNameLocalA |
| LookupAccountNameLocalW | LookupAccountSidLocalA |
| LookupAccountSidLocalW | LsaLookupClose |
| LsaLookupFreeMemory | LsaLookupGetDomainInfo |
| LsaLookupManageSidNameMapping | LsaLookupOpenLocalPolicy |
| LsaLookupTranslateNames | LsaLookupTranslateSids |
| NotifyServiceStatusChange | NotifyServiceStatusChangeA |
| NotifyServiceStatusChangeW | OpenSCManagerA |
| OpenSCManagerW | OpenServiceA |
| OpenServiceW | QueryServiceConfig2A |
| QueryServiceConfig2W | QueryServiceConfigA |
| QueryServiceConfigW | QueryServiceObjectSecurity |
| QueryServiceStatus | QueryServiceStatusEx |
| RegisterServiceCtrlHandlerA | RegisterServiceCtrlHandlerExA |
| RegisterServiceCtrlHandlerExW | RegisterServiceCtrlHandlerW |
| SetServiceObjectSecurity | SetServiceStatus |
| StartServiceA | StartServiceCtrlDispatcherA |
| StartServiceCtrlDispatcherW | StartServiceW |
Imported Functions List
The following functions are imported by this dll:- ntdll.dll:
DbgPrintEx LdrQueryModuleServiceTags NtQueryInformationProcess NtQueryInformationThread NtQueueApcThread NtSetInformationThread NtTerminateProcess RtlAbsoluteToSelfRelativeSD RtlAddAccessAllowedAceEx RtlAddAccessAllowedObjectAce RtlAddAccessDeniedAceEx RtlAddAccessDeniedObjectAce RtlAddAce RtlAddAuditAccessAceEx RtlAddAuditAccessObjectAce RtlAllocateHeap RtlAnsiStringToUnicodeString RtlConvertSidToUnicodeString RtlCopySid RtlCopyUnicodeString RtlCreateAcl RtlCreateSecurityDescriptor RtlCreateServiceSid RtlDeleteCriticalSection RtlEqualSid RtlFirstFreeAce RtlFreeAnsiString RtlFreeHeap RtlGetControlSecurityDescriptor RtlGetDaclSecurityDescriptor RtlGetGroupSecurityDescriptor RtlGetOwnerSecurityDescriptor RtlGetSaclSecurityDescriptor RtlInitAnsiString RtlInitUnicodeString RtlInitializeCriticalSectionEx RtlInitializeSid RtlLengthSid RtlMakeSelfRelativeSD RtlNtStatusToDosError RtlNtStatusToDosErrorNoTeb RtlRunOnceExecuteOnce RtlSetDaclSecurityDescriptor RtlSetGroupSecurityDescriptor RtlSetOwnerSecurityDescriptor RtlSetSaclSecurityDescriptor RtlSubAuthorityCountSid RtlSubAuthoritySid RtlUnhandledExceptionFilter RtlUnicodeStringToAnsiString RtlUnicodeToMultiByteSize RtlValidAcl RtlValidSid WinSqmAddToStream - API-MS-Win-Core-LibraryLoader-L1-1-0.dll:
KernelBase!DisableThreadLibraryCalls KernelBase!FreeLibrary KernelBase!GetModuleHandleExW KernelBase!GetProcAddress KernelBase!LoadLibraryExA - API-MS-Win-Core-ErrorHandling-L1-1-0.dll:
kernel32!GetLastError kernel32!SetLastError - API-MS-Win-Core-Interlocked-L1-1-0.dll:
KernelBase!InterlockedCompareExchange KernelBase!InterlockedExchange - API-MS-Win-Core-DelayLoad-L1-1-0.dll:
kernel32!DelayLoadFailureHook - msvcrt.dll:
_errno _except_handler4_common _ultow _vsnwprintf _wcsicmp _wcslwr _wcsnicmp _wcstoui64 isalnum isspace iswctype memcpy memset qsort swprintf_s wcschr wcscpy_s wcsncpy_s wcsrchr wcsstr wcstok wcstoul - API-MS-Win-Core-Debug-L1-1-0.dll:
KernelBase!IsDebuggerPresent - API-MS-Win-Core-Handle-L1-1-0.dll:
kernel32!CloseHandle - API-MS-Win-Core-LocalRegistry-L1-1-0.dll:
kernel32!RegCloseKey kernel32!RegOpenKeyExW kernel32!RegQueryValueExW - API-MS-Win-Core-Misc-L1-1-0.dll:
KernelBase!GlobalFree KernelBase!IsWow64Process KernelBase!LocalAlloc KernelBase!LocalReAlloc KernelBase!Sleep KernelBase!lstrcmpiW - API-MS-Win-Core-ProcessThreads-L1-1-0.dll:
KernelBase!OpenProcessToken kernel32!CreateThread kernel32!GetCurrentProcess kernel32!GetCurrentProcessId kernel32!GetCurrentThreadId kernel32!GetProcessTimes kernel32!GetThreadPriority kernel32!OpenThread kernel32!ResumeThread kernel32!SetThreadPriority kernel32!TerminateThread kernel32!TlsAlloc kernel32!TlsGetValue kernel32!TlsSetValue - API-MS-Win-Security-Base-L1-1-0.dll:
KernelBase!AdjustTokenGroups KernelBase!AllocateAndInitializeSid KernelBase!EqualSid KernelBase!FreeSid KernelBase!GetSidSubAuthority KernelBase!GetSidSubAuthorityCount KernelBase!GetTokenInformation KernelBase!IsValidSecurityDescriptor - API-MS-Win-Core-String-L1-1-0.dll:
KernelBase!CompareStringW - API-MS-Win-Core-Synch-L1-1-0.dll:
kernel32!CreateEventA kernel32!CreateEventW kernel32!OpenEventW kernel32!ResetEvent kernel32!SleepEx kernel32!WaitForSingleObject ntdll!RtlEnterCriticalSection ntdll!RtlLeaveCriticalSection - API-MS-Win-Core-SysInfo-L1-1-0.dll:
KernelBase!GetComputerNameExW - RPCRT4.dll:
I_RpcExceptionFilter I_RpcMapWin32Status NdrAsyncClientCall NdrClientCall2 RpcAsyncCancelCall RpcAsyncCompleteCall RpcAsyncInitializeHandle RpcBindingFree RpcBindingFromStringBindingW RpcBindingServerFromClient RpcBindingSetAuthInfoExW RpcBindingSetOption RpcBindingToStringBindingW RpcImpersonateClient RpcRevertToSelf RpcServerInqCallAttributesA RpcSmDestroyClientContext RpcSsDestroyClientContext RpcSsGetContextBinding RpcStringBindingComposeW RpcStringBindingParseW RpcStringFreeW UuidCreate UuidEqual UuidFromStringW UuidIsNil UuidToStringW