Windows 10 DLL File Information - sppcext.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:	Software Protection Platform Client Extension Dll
File Version:	10.0.10130.0 (fbl_impressive.150522-2224)
Company:	Microsoft Corporation
Product Name:	Microsoft® Windows® Operating System
DLL popularity	Very Low - 3 other DLL files in system32 directory are statically linked to this file.
File Size:	494 KB
Total Number of Exported Functions:	21
Total Number of Exported Functions With Names:	21

Section Headers

Name	Virtual Address	Raw Data Size	% of File	Characteristics	Section Contains...
.text	0x00001000	465,408 Bytes	92.0%	Read, Execute	Code
.data	0x00073000	8,192 Bytes	1.6%	Write, Read	Initialized Data
.idata	0x00076000	8,704 Bytes	1.7%	Read	Initialized Data
.rsrc	0x00079000	9,728 Bytes	1.9%	Read	Initialized Data
.reloc	0x0007c000	12,800 Bytes	2.5%	Read, Discardable	Initialized Data

Static Linking

sppcext.dll is statically linked to the following files:

msvcrt.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-heap-l2-1-0.dll
OLEAUT32.dll
api-ms-win-core-com-l1-1-1.dll
RPCRT4.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-service-management-l2-1-0.dll
api-ms-win-service-management-l1-1-0.dll
api-ms-win-core-processenvironment-l1-2-0.dll
api-ms-win-security-sddl-l1-1-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-wow64-l1-1-0.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-util-l1-1-0.dll
api-ms-win-core-synch-l1-2-0.dll
CRYPT32.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-errorhandling-l1-1-3.dll
api-ms-win-core-profile-l1-1-0.dll
sppc.dll
ADVAPI32.dll
KERNEL32.dll
WinSCard.dll
WINHTTP.dll
api-ms-win-core-debug-l1-1-1.dll

This means that when sppcext.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, sppcext.dll won't be loaded.

List of files that are statically linked to sppcext.dll

EditionUpgradeHelper.dll
sppcomapi.dll
sppwmi.dll

This means that when one of the above files is loaded, sppcext.dll will be loaded too. (The opposite of the previous 'Static Linking' section)

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	4	25,602 Bytes	5.1%
Total	4	25,602 Bytes	5.1%

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

There is no type library in this file with COM classes/interfaces information

Exported Functions List

The following functions are exported by this dll:

DllCanUnloadNow	DllGetClassObject	SLAcquireGenuineTicket
SLAcquireGenuineTicketForAppId	SLActivateProduct	SLDepositTokenActivationResponse
SLFreeTokenActivationCertificates	SLFreeTokenActivationGrants	SLGenerateTokenActivationChallenge
SLGetGenuineInformationEx	SLGetPackageProductKey	SLGetPackageProperties
SLGetPackageToken	SLGetReferralInformation	SLGetServerStatus
SLGetTokenActivationCertificates	SLGetTokenActivationGrants	SLInitialize
SLInstallPackage	SLSignTokenActivationChallenge	SLUninstallPackage

Imported Functions List

The following functions are imported by this dll:

• msvcrt.dll:
  

  _CxxThrowException	_HUGE
  _XcptFilter	__CxxFrameHandler
  __dllonexit	_amsg_exit
  _errno	_except_handler4_common
  _fpclass	_ftol2
  _gcvt_s	_get_errno
  _i64toa_s	_initterm
  _itoa_s	_lock
  _msize	_onexit
  _purecall	_set_errno
  _ui64toa_s	_ultoa_s
  _unlock	_vsnwprintf
  _wcsicmp	_wcstoi64
  _wcstoui64	_wtoi
  calloc	free
  iswspace	malloc
  memcmp	memcpy
  memcpy_s	memmove
  memmove_s	memset
  public: virtual __thiscall type_info::~type_info(void)	realloc
  swprintf_s	swscanf
  towlower	wcschr
  wcsncmp	wcstod

• api-ms-win-core-heap-l1-2-0.dll:
  

  KernelBase!GetProcessHeap	KernelBase!HeapDestroy	ntdll!RtlAllocateHeap	ntdll!RtlFreeHeap
  ntdll!RtlReAllocateHeap	ntdll!RtlSizeHeap

• api-ms-win-core-libraryloader-l1-2-0.dll:
  

  KernelBase!DisableThreadLibraryCalls	KernelBase!FreeLibrary	KernelBase!FreeLibraryAndExitThread
  KernelBase!GetModuleFileNameW	KernelBase!GetModuleHandleExW	KernelBase!GetModuleHandleW
  KernelBase!GetProcAddress	KernelBase!LoadLibraryExW

• api-ms-win-core-heap-l2-1-0.dll:
  

  KernelBase!GlobalAlloc

  KernelBase!GlobalFree

  KernelBase!LocalAlloc

  KernelBase!LocalFree

• OLEAUT32.dll:
  

  SafeArrayAccessData	SafeArrayCreateVector	SafeArrayDestroy	SafeArrayUnaccessData
  SysAllocString	SysAllocStringLen	SysFreeString	SysStringLen
  VariantClear	VariantInit

• api-ms-win-core-com-l1-1-1.dll:
  

  combase!CoCreateInstance

  combase!CoInitializeEx

  combase!CoUninitialize

• RPCRT4.dll:
  

  RpcRevertToSelfEx

  RpcStringFreeW

  UuidToStringW

• api-ms-win-eventing-provider-l1-1-0.dll:
  

  ntdll!EtwEventRegister

  ntdll!EtwEventSetInformation

  ntdll!EtwEventUnregister

  ntdll!EtwEventWriteTransfer

• api-ms-win-core-string-l1-1-0.dll:
  

  KernelBase!WideCharToMultiByte

• api-ms-win-core-errorhandling-l1-1-1.dll:
  

  KernelBase!GetLastError	KernelBase!SetUnhandledExceptionFilter	KernelBase!UnhandledExceptionFilter
  ntdll!RtlRestoreLastWin32Error

• api-ms-win-core-registry-l1-1-0.dll:
  

  KernelBase!RegCloseKey	KernelBase!RegCreateKeyExW	KernelBase!RegDeleteValueW	KernelBase!RegEnumKeyExW
  KernelBase!RegOpenKeyExW	KernelBase!RegQueryInfoKeyW	KernelBase!RegQueryValueExW	KernelBase!RegSetKeySecurity
  KernelBase!RegSetValueExW

• api-ms-win-core-processthreads-l1-1-2.dll:
  

  kernel32!CreateThread	kernel32!GetCurrentProcess	kernel32!GetCurrentProcessId	kernel32!GetCurrentThread
  kernel32!GetCurrentThreadId	kernel32!SetThreadPriority	kernel32!TerminateProcess

• api-ms-win-core-sysinfo-l1-2-1.dll:
  

  KernelBase!GetLocalTime	KernelBase!GetSystemDirectoryW	KernelBase!GetSystemTimeAsFileTime
  KernelBase!GetTickCount	KernelBase!GetTickCount64	KernelBase!GetVersionExW

• api-ms-win-service-management-l2-1-0.dll:
  

  sechost!QueryServiceStatusEx

• api-ms-win-service-management-l1-1-0.dll:
  

  sechost!CloseServiceHandle

  sechost!OpenSCManagerW

  sechost!OpenServiceW

• api-ms-win-core-processenvironment-l1-2-0.dll:
  

  KernelBase!ExpandEnvironmentStringsW

• api-ms-win-security-sddl-l1-1-0.dll:
  

  sechost!ConvertStringSecurityDescriptorToSecurityDescriptorW

• api-ms-win-security-base-l1-2-0.dll:
  

  KernelBase!GetSecurityDescriptorControl

  KernelBase!GetSecurityDescriptorDacl

• api-ms-win-core-file-l1-2-1.dll:
  

  KernelBase!CreateDirectoryW

  KernelBase!GetFileAttributesW

• api-ms-win-core-wow64-l1-1-0.dll:
  

  KernelBase!IsWow64Process

• api-ms-win-core-memory-l1-1-2.dll:
  

  KernelBase!UnmapViewOfFile

  KernelBase!VirtualAlloc

  KernelBase!VirtualFree

  KernelBase!VirtualQuery

• api-ms-win-core-handle-l1-1-0.dll:
  

  KernelBase!CloseHandle

• api-ms-win-core-util-l1-1-0.dll:
  

  ntdll!RtlDecodePointer

  ntdll!RtlEncodePointer

• api-ms-win-core-synch-l1-2-0.dll:
  

  KernelBase!InitializeCriticalSectionAndSpinCount	KernelBase!Sleep
  KernelBase!WaitForSingleObject	ntdll!RtlDeleteCriticalSection
  ntdll!RtlEnterCriticalSection	ntdll!RtlLeaveCriticalSection

• CRYPT32.dll:
  

  CertAddCertificateContextToStore	CertCloseStore	CertDuplicateCertificateContext
  CertEnumCertificatesInStore	CertFindExtension	CertFreeCertificateChain
  CertFreeCertificateContext	CertGetCertificateChain	CertGetCertificateContextProperty
  CertGetEnhancedKeyUsage	CertOpenStore	CertSaveStore
  CertVerifyCertificateChainPolicy	CryptAcquireCertificatePrivateKey	CryptDecodeObjectEx
  CryptFindOIDInfo	CryptImportPublicKeyInfoEx

• api-ms-win-core-localization-l1-2-1.dll:
  

  KernelBase!LCMapStringEx

  KernelBase!LCMapStringW

• api-ms-win-core-errorhandling-l1-1-3.dll:
  

  KernelBase!RaiseFailFastException

• api-ms-win-core-profile-l1-1-0.dll:
  

  ntdll!RtlQueryPerformanceCounter

• sppc.dll:
  

  SLCallServer	SLClose	SLGetApplicationInformation
  SLGetGenuineInformation	SLGetLicenseFileId	SLGetPKeyId
  SLGetPKeyInformation	SLGetProductSkuInformation	SLGetSLIDList
  SLInstallLicense	SLInstallProofOfPurchase	SLOpen
  SLSetGenuineInformation	SLUninstallLicense	SLUninstallProofOfPurchase
  SLpAuthenticateGenuineTicketResponse	SLpBeginGenuineTicketTransaction	SLpClearActivationInProgress
  SLpDepositTokenActivationResponse	SLpGenerateTokenActivationChallenge	SLpGetGenuineBlob
  SLpGetLicenseAcquisitionInfo	SLpGetTokenActivationGrantInfo	SLpIAActivateProduct
  SLpSetActivationInProgress	SLpTriggerServiceWorker	SLpVLActivateProduct

• ADVAPI32.dll:
  

  CryptAcquireContextW	CryptCreateHash	CryptDestroyHash	CryptDestroyKey
  CryptGenRandom	CryptGetHashParam	CryptGetKeyParam	CryptGetProvParam
  CryptGetUserKey	CryptHashData	CryptReleaseContext	CryptSetProvParam
  CryptSignHashW	CryptVerifySignatureW	DeregisterEventSource	RegDeleteKeyW
  RegEnumKeyW	RegisterEventSourceW	ReportEventW	SetNamedSecurityInfoW

• KERNEL32.dll:
  

  CreateEventW	CreateSemaphoreW
  KernelBase!PackageNameAndPublisherIdFromFamilyName	RaiseException
  ReleaseSemaphore	SetEvent

• WinSCard.dll:
  

  SCardEstablishContext	SCardFreeMemory	SCardGetCardTypeProviderNameW	SCardGetStatusChangeW
  SCardListCardsW	SCardListReadersW	SCardReleaseContext

• WINHTTP.dll:
  

  WinHttpCloseHandle	WinHttpConnect	WinHttpCrackUrl
  WinHttpGetIEProxyConfigForCurrentUser	WinHttpGetProxyForUrl	WinHttpOpen
  WinHttpOpenRequest	WinHttpQueryHeaders	WinHttpReadData
  WinHttpReceiveResponse	WinHttpSendRequest	WinHttpSetOption
  WinHttpSetTimeouts

• api-ms-win-core-debug-l1-1-1.dll:
  

  KernelBase!OutputDebugStringA