Windows 10 DLL File Information - AxInstSv.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:	ActiveX Installer Service
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:	88 KB
Total Number of Exported Functions:	2
Total Number of Exported Functions With Names:	2

Section Headers

Name	Virtual Address	Raw Data Size	% of File	Characteristics	Section Contains...
.text	0x00001000	73,216 Bytes	81.3%	Read, Execute	Code
.data	0x00013000	512 Bytes	0.6%	Write, Read	Initialized Data
.idata	0x00014000	6,656 Bytes	7.4%	Read	Initialized Data
.didat	0x00016000	512 Bytes	0.6%	Write, Read	Initialized Data
.rsrc	0x00017000	3,584 Bytes	4.0%	Read	Initialized Data
.reloc	0x00018000	4,608 Bytes	5.1%	Read, Discardable	Initialized Data

Static Linking

AxInstSv.dll is statically linked to the following files:

msvcrt.dll
OLEAUT32.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-com-l1-1-1.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-file-l2-1-2.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-security-sddl-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-synch-l1-2-1.dll
api-ms-win-service-core-l1-1-1.dll
api-ms-win-core-debug-l1-1-1.dll
api-ms-win-core-profile-l1-1-0.dll
ADVAPI32.dll
KERNEL32.dll
ntdll.dll
RPCRT4.dll
USER32.dll
api-ms-win-core-delayload-l1-1-1.dll

This means that when AxInstSv.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, AxInstSv.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	3	752 Bytes	0.8%
Type Libraries	0	0 Bytes	0.0%
Manifest	0	0 Bytes	0.0%
All Others	4	3,850 Bytes	4.3%
Total	7	4,602 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)

String ID	String Text
100	AxInstSv
103	ActiveX Installer (AxInstSV)
104	Provides User Account Control validation for the installation of ActiveX controls from the Internet and enables management of ActiveX control installation based on Group Policy settings. This service is started on demand and if disabled the installation of ActiveX controls will behave according to default browser settings.

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:

ServiceMain

SvchostPushServiceGlobals

Imported Functions List

The following functions are imported by this dll:

• msvcrt.dll:
  

  _CxxThrowException

  _XcptFilter

  __CxxFrameHandler

  __dllonexit

  _amsg_exit

  _beginthreadex

  _callnewh

  _endthreadex

  _errno

  _except_handler4_common

  _initterm

  _lock

  _onexit

  _purecall

  _unlock

  _vsnwprintf

  _wcsicmp

  free

  iswspace

  malloc

  memcpy

  memcpy_s

  memmove_s

  memset

  public: __thiscall exception::exception(char const * const &)

  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

  realloc

  swscanf_s

  wcsncpy_s

  wcsrchr

• OLEAUT32.dll:
  

  SysAllocString	SysAllocStringByteLen	SysFreeString	SysStringByteLen
  SysStringLen	VarBstrCat	VarUI4FromStr

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

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

• api-ms-win-core-com-l1-1-1.dll:
  

  combase!CoCreateInstance	combase!CoDisconnectContext	combase!CoImpersonateClient	combase!CoInitializeEx
  combase!CoInitializeSecurity	combase!CoRegisterClassObject	combase!CoResumeClassObjects	combase!CoRevertToSelf
  combase!CoRevokeClassObject	combase!CoSetProxyBlanket	combase!CoSuspendClassObjects	combase!CoTaskMemAlloc
  combase!CoTaskMemFree	combase!CoTaskMemRealloc	combase!CoUninitialize

• api-ms-win-core-heap-l2-1-0.dll:
  

  KernelBase!GlobalFree

  KernelBase!LocalAlloc

  KernelBase!LocalFree

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

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

• api-ms-win-core-file-l1-2-1.dll:
  

  KernelBase!CreateDirectoryW	KernelBase!CreateFileW	KernelBase!DeleteFileW	KernelBase!FindClose
  KernelBase!FindFirstFileW	KernelBase!FindNextFileW	KernelBase!GetFileAttributesW	KernelBase!RemoveDirectoryW
  KernelBase!SetFileAttributesW	KernelBase!WriteFile

• api-ms-win-core-string-l2-1-0.dll:
  

  KernelBase!CharNextW

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

  KernelBase!AddAccessAllowedAce	KernelBase!AddAce	KernelBase!AllocateAndInitializeSid
  KernelBase!CopySid	KernelBase!CreateWellKnownSid	KernelBase!DuplicateTokenEx
  KernelBase!FreeSid	KernelBase!GetAce	KernelBase!GetAclInformation
  KernelBase!GetLengthSid	KernelBase!GetSecurityDescriptorDacl	KernelBase!GetSidLengthRequired
  KernelBase!GetSidSubAuthority	KernelBase!GetTokenInformation	KernelBase!ImpersonateLoggedOnUser
  KernelBase!InitializeAcl	KernelBase!InitializeSecurityDescriptor	KernelBase!IsValidSid
  KernelBase!RevertToSelf	KernelBase!SetSecurityDescriptorDacl	KernelBase!SetSecurityDescriptorGroup
  KernelBase!SetSecurityDescriptorOwner	KernelBase!SetTokenInformation

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

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

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

  KernelBase!CloseHandle

• api-ms-win-core-file-l2-1-2.dll:
  

  KernelBase!CopyFileW

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

  KernelBase!OpenProcessToken	KernelBase!OpenThreadToken	KernelBase!SetThreadToken	kernel32!CreateProcessAsUserW
  kernel32!GetCurrentProcess	kernel32!GetCurrentProcessId	kernel32!GetCurrentThread	kernel32!GetCurrentThreadId
  kernel32!GetExitCodeProcess	kernel32!ResumeThread	kernel32!TerminateProcess

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

  ntdll!EtwEventRegister

  ntdll!EtwEventUnregister

  ntdll!EtwEventWrite

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

  KernelBase!DisableThreadLibraryCalls	KernelBase!FindResourceExW	KernelBase!FreeLibrary
  KernelBase!GetModuleFileNameW	KernelBase!GetModuleHandleW	KernelBase!GetProcAddress
  KernelBase!LoadLibraryExW	KernelBase!LoadResource	KernelBase!SizeofResource

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

  sechost!ConvertStringSecurityDescriptorToSecurityDescriptorW

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

  KernelBase!GetSystemTimeAsFileTime

  KernelBase!GetTickCount

  KernelBase!GetWindowsDirectoryW

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

  KernelBase!MultiByteToWideChar

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

  KernelBase!WaitForMultipleObjects

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

  sechost!RegisterServiceCtrlHandlerExW

  sechost!SetServiceStatus

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

  KernelBase!OutputDebugStringA

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

  ntdll!RtlQueryPerformanceCounter

• ADVAPI32.dll:
  

  CloseServiceHandle	OpenSCManagerW	OpenServiceW	QueryServiceStatus
  RegDeleteKeyW	SetNamedSecurityInfoW	StartServiceW

• KERNEL32.dll:
  

  UnregisterWait

  lstrcmpW

  lstrcmpiW

• ntdll.dll:
  

  NtClose	NtOpenProcessToken	NtOpenThreadToken	NtQueryInformationToken
  RtlAcquireResourceExclusive	RtlAcquireResourceShared	RtlDeleteResource	RtlInitializeResource
  RtlNtStatusToDosError	RtlReleaseResource

• RPCRT4.dll:
  

  I_RpcExceptionFilter	NdrAsyncClientCall	RpcAsyncCancelCall	RpcAsyncCompleteCall
  RpcAsyncInitializeHandle	RpcBindingFree	RpcBindingFromStringBindingW	RpcBindingSetAuthInfoExW
  RpcStringBindingComposeW	RpcStringFreeW

• USER32.dll:
  

  UnregisterClassA

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

  KernelBase!DelayLoadFailureHook

  KernelBase!ResolveDelayLoadedAPI