Windows 10 DLL File Information - PhoneService.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:	The service used to manage phone calls and other telephony related functionality
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:	511 KB
Total Number of Exported Functions:	3
Total Number of Exported Functions With Names:	3

Section Headers

Name	Virtual Address	Raw Data Size	% of File	Characteristics	Section Contains...
.text	0x00001000	454,144 Bytes	86.7%	Read, Execute	Code
.data	0x00070000	1,024 Bytes	0.2%	Write, Read	Initialized Data
.idata	0x00071000	8,704 Bytes	1.7%	Read	Initialized Data
.didat	0x00074000	512 Bytes	0.1%	Write, Read	Initialized Data
.rsrc	0x00075000	34,304 Bytes	6.5%	Read	Initialized Data
.reloc	0x0007e000	24,064 Bytes	4.6%	Read, Discardable	Initialized Data

Static Linking

PhoneService.dll is statically linked to the following files:

msvcrt.dll
api-ms-win-core-com-l1-1-1.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-winrt-l1-1-0.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-registry-l1-1-0.dll
RPCRT4.dll
api-ms-win-core-debug-l1-1-1.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-threadpool-l1-2-0.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-winrt-string-l1-1-0.dll
api-ms-win-core-winrt-error-l1-1-1.dll
api-ms-win-security-sddl-l1-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-threadpool-legacy-l1-1-0.dll
api-ms-win-core-kernel32-legacy-l1-1-1.dll
api-ms-win-security-provider-l1-1-0.dll
api-ms-win-core-shlwapi-legacy-l1-1-0.dll
api-ms-win-core-shlwapi-obsolete-l1-2-0.dll
ntdll.dll
api-ms-win-security-accesshlpr-l1-1-0.dll
api-ms-win-appmodel-runtime-l1-1-1.dll
PhoneUtil.dll
PIMSTORE.dll
UserDataTypeHelperUtil.dll
UserDataPlatformHelperUtil.dll
CallHistoryClient.dll
SystemEventsBrokerClient.dll
Windows.Storage.dll
api-ms-win-service-core-l1-1-1.dll
api-ms-win-service-management-l1-1-0.dll
api-ms-win-core-delayload-l1-1-1.dll
RMCLIENT.dll

This means that when PhoneService.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, PhoneService.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	4	66,962 Bytes	12.8%
Total	4	66,962 Bytes	12.8%

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:

CreateInProcPhoneService

ServiceMain

SvchostPushServiceGlobals

Imported Functions List

The following functions are imported by this dll:

• msvcrt.dll:
  

  _XcptFilter	__CxxFrameHandler	__dllonexit	_amsg_exit
  _callnewh	_errno	_except_handler4_common	_initterm
  _lock	_onexit	_purecall	_unlock
  _vsnprintf_s	_vsnwprintf	_vsnwprintf_s	_wcsicmp
  _wtoi	free	malloc	memcpy
  memmove	memset	wcscpy_s	wcscspn
  wcsncmp	wcstok_s

• api-ms-win-core-com-l1-1-1.dll:
  

  combase!CLSIDFromString	combase!CoCreateFreeThreadedMarshaler	combase!CoCreateGuid
  combase!CoCreateInstance	combase!CoFreeUnusedLibrariesEx	combase!CoTaskMemAlloc
  combase!CoTaskMemFree	combase!CoWaitForMultipleHandles	combase!PropVariantClear
  combase!StringFromGUID2

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

  KernelBase!DisableThreadLibraryCalls	KernelBase!FreeLibrary	KernelBase!LoadLibraryExW
  KernelBase!LoadStringW

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

  KernelBase!CreateEventW	KernelBase!InitializeCriticalSectionEx	KernelBase!ResetEvent
  KernelBase!SetEvent	KernelBase!Sleep	KernelBase!WaitForSingleObject
  ntdll!RtlDeleteCriticalSection	ntdll!RtlEnterCriticalSection	ntdll!RtlInitializeCriticalSection
  ntdll!RtlLeaveCriticalSection

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

  ntdll!EtwEventRegister	ntdll!EtwEventSetInformation	ntdll!EtwEventUnregister	ntdll!EtwEventWrite
  ntdll!EtwEventWriteTransfer

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

  KernelBase!GetLastError	KernelBase!RaiseException	KernelBase!SetUnhandledExceptionFilter
  KernelBase!UnhandledExceptionFilter

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

  KernelBase!CloseHandle

  KernelBase!DuplicateHandle

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

  combase!RoActivateInstance	combase!RoGetActivationFactory	combase!RoInitialize
  combase!RoUninitialize

• api-ms-win-core-heap-l2-1-0.dll:
  

  KernelBase!LocalAlloc

  KernelBase!LocalFree

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

  kernel32!GetCurrentProcess	kernel32!GetCurrentProcessId	kernel32!GetCurrentThread	kernel32!GetCurrentThreadId
  kernel32!GetThreadContext	kernel32!OpenThread	kernel32!ResumeThread	kernel32!SuspendThread
  kernel32!TerminateProcess

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

  KernelBase!RegCloseKey	KernelBase!RegCreateKeyExW	KernelBase!RegEnumValueW
  KernelBase!RegGetValueW	KernelBase!RegLoadMUIStringW	KernelBase!RegNotifyChangeKeyValue
  KernelBase!RegOpenKeyExW	KernelBase!RegQueryInfoKeyW	KernelBase!RegQueryValueExW
  KernelBase!RegSetValueExW

• RPCRT4.dll:
  

  I_RpcBindingInqLocalClientPID	I_RpcExceptionFilter	NdrAsyncServerCall
  NdrClientCall4	NdrServerCall2	RpcAsyncCompleteCall
  RpcServerInterfaceGroupActivate	RpcServerInterfaceGroupClose	RpcServerInterfaceGroupCreateW
  RpcServerInterfaceGroupDeactivate	RpcServerTestCancel	RpcServerUseProtseqEpW
  RpcServerUseProtseqW

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

  KernelBase!DebugBreak

  KernelBase!IsDebuggerPresent

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

  KernelBase!FormatMessageW

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

  KernelBase!GetSystemTimeAsFileTime

  KernelBase!GetTickCount

  KernelBase!GetTickCount64

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

  KernelBase!CreateThreadpoolTimer	KernelBase!CreateThreadpoolWork	ntdll!TpPostWork
  ntdll!TpReleaseTimer	ntdll!TpReleaseWork	ntdll!TpSetTimer
  ntdll!TpWaitForTimer	ntdll!TpWaitForWork

• api-ms-win-core-file-l1-2-1.dll:
  

  KernelBase!CompareFileTime

• api-ms-win-core-heap-l1-2-0.dll:
  

  KernelBase!GetProcessHeap

  ntdll!RtlFreeHeap

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

  KernelBase!GetSecurityDescriptorDacl	KernelBase!MakeAbsoluteSD	KernelBase!MakeSelfRelativeSD
  KernelBase!SetSecurityDescriptorDacl

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

  combase!WindowsCreateString	combase!WindowsCreateStringReference	combase!WindowsDeleteString
  combase!WindowsGetStringRawBuffer

• api-ms-win-core-winrt-error-l1-1-1.dll:
  

  combase!RoGetMatchingRestrictedErrorInfo	combase!RoOriginateError
  combase!SetRestrictedErrorInfo

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

  sechost!ConvertStringSecurityDescriptorToSecurityDescriptorW

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

  ntdll!RtlQueryPerformanceCounter

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

  KernelBase!UnregisterWaitEx

• api-ms-win-core-kernel32-legacy-l1-1-1.dll:
  

  kernel32!RegisterWaitForSingleObject

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

  ntmarta!GetExplicitEntriesFromAclW

  ntmarta!SetEntriesInAclW

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

  KernelBase!PathGetCharTypeW

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

  KernelBase!QISearch

• ntdll.dll:
  

  NtQueryWnfStateData	RtlPublishWnfStateData
  RtlSubscribeWnfStateChangeNotification	RtlUnsubscribeWnfNotificationWaitForCompletion

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

  sechost!BuildSecurityDescriptorForSharingAccess	sechost!FreeTransientObjectSecurityDescriptor
  sechost!QueryTransientObjectSecurityDescriptor

• api-ms-win-appmodel-runtime-l1-1-1.dll:
  

  kernel!GetApplicationUserModelIdFromToken

  kernel!ParseApplicationUserModelId

• PhoneUtil.dll:
  

  AsyncWorkDispatcher_CreateInstance	CauseCode_IsCodeRegistered	CellularApiHelper_CreateInstance
  ComparePhoneNumbers	ConvertPhoneNumberToUINT64	CreateBrandingInfo
  CreateCellularApiLineConfig	CreateDialAssist	CreatePerUserSecurityPolicy
  CreatePerUserSecurityTokenForRpcClient	GetAdjustCDMACallTimeSetting	GetCchTailMin
  GetCountryCodeFromOperatorNum	GetDialableNumber	GetDialableNumberAndDTMF
  GetMethodFromPropId	GetTelUriFromDialString	GetZerothCellularPhoneLineId
  IsDialableCharEx	IsNumberDialable	IsTTYEnabled
  MaskPhoneNumber	MaskString	OneShotTimer_CreateInstance
  PhoneLineIdToString	Phone_FmtText_NonDialerFormat	RemoveMetadataFromNumber
  StringToPhoneLineId	StripNonDtmfChars	UrlEscapeString

• PIMSTORE.dll:
  

  FindMatchingContactEx

  GetActiveOutlookApp

• UserDataTypeHelperUtil.dll:
  

  SafeLPWSTR

• UserDataPlatformHelperUtil.dll:
  

  GetRpcClientThreadToken

  IsActiveDebugger

  IsCommsSystemService

  protected: long __thiscall Comms::SecureRpcClient::_InitializeSecureRpcBinding(unsigned short const *,unsigned short const *)

  public: __thiscall Comms::SecureRpcClient::SecureRpcClient(void)

  public: virtual __thiscall Comms::SecureRpcClient::~SecureRpcClient(void)

• CallHistoryClient.dll:
  

  UdmCancelAsyncTask

  UdmCreateDataSession

• SystemEventsBrokerClient.dll:
  

  SebEnumerateEventsByType

  SebSignalDeviceEvent

• Windows.Storage.dll:
  

  SHCreateItemFromParsingName

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

  sechost!RegisterServiceCtrlHandlerExW

  sechost!SetServiceStatus

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

  sechost!CloseServiceHandle

  sechost!OpenSCManagerW

  sechost!OpenServiceW

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

  KernelBase!DelayLoadFailureHook

  KernelBase!ResolveDelayLoadedAPI

• RMCLIENT.dll:
  

  RmAccessCheck