w3logsvc.dll

Description: IIS Logging Service

Authors: © Microsoft Corporation. All rights reserved.

Version: 10.0.19041.3636

Architecture: 32-bit

Operating System: Windows NT

SHA256: 456bad9d8dbfa1fda757d19f3945b82f

File Size: 74.0 KB

Uploaded At: Dec. 1, 2025, 8:33 a.m.

Views: 11

Security Warning

This file has been flagged as potentially dangerous.


Reason: Detected potentially dangerous functions used for process injection: OpenProcess

Exported Functions

  • ServiceMain (Ordinal: 1, Address: 0x3880)

Imported DLLs & Functions

api-ms-win-core-com-l1-1-0.dll
  • CoCreateInstance (Address: 0x10011020)
  • CoInitializeEx (Address: 0x10011024)
  • CoUninitialize (Address: 0x10011028)
api-ms-win-core-datetime-l1-1-0.dll
  • GetDateFormatW (Address: 0x10011030)
api-ms-win-core-datetime-l1-1-1.dll
  • GetTimeFormatEx (Address: 0x10011038)
api-ms-win-core-debug-l1-1-0.dll
  • OutputDebugStringA (Address: 0x10011040)
api-ms-win-core-errorhandling-l1-1-0.dll
  • GetLastError (Address: 0x1001104c)
  • SetUnhandledExceptionFilter (Address: 0x10011048)
  • UnhandledExceptionFilter (Address: 0x10011050)
api-ms-win-core-file-l1-1-0.dll
  • CreateDirectoryW (Address: 0x10011068)
  • CreateFileW (Address: 0x10011060)
  • GetFileAttributesExW (Address: 0x1001105c)
  • GetFileAttributesW (Address: 0x10011070)
  • GetFileSizeEx (Address: 0x1001106c)
  • GetFileTime (Address: 0x10011064)
  • WriteFile (Address: 0x10011058)
api-ms-win-core-handle-l1-1-0.dll
  • CloseHandle (Address: 0x1001107c)
  • DuplicateHandle (Address: 0x10011078)
api-ms-win-core-heap-l1-1-0.dll
  • GetProcessHeap (Address: 0x1001108c)
  • HeapAlloc (Address: 0x10011088)
  • HeapFree (Address: 0x10011084)
api-ms-win-core-heap-l2-1-0.dll
  • LocalAlloc (Address: 0x10011098)
  • LocalFree (Address: 0x10011094)
api-ms-win-core-libraryloader-l1-2-0.dll
  • DisableThreadLibraryCalls (Address: 0x100110a0)
api-ms-win-core-path-l1-1-0.dll
  • PathAllocCombine (Address: 0x100110a8)
api-ms-win-core-processthreads-l1-1-0.dll
  • CreateThread (Address: 0x100110b4)
  • GetCurrentProcess (Address: 0x100110c0)
  • GetCurrentProcessId (Address: 0x100110b8)
  • GetCurrentThreadId (Address: 0x100110b0)
  • GetExitCodeThread (Address: 0x100110bc)
  • SetThreadPriority (Address: 0x100110c8)
  • TerminateProcess (Address: 0x100110c4)
api-ms-win-core-processthreads-l1-1-1.dll
  • OpenProcess (Address: 0x100110d0)
api-ms-win-core-profile-l1-1-0.dll
  • QueryPerformanceCounter (Address: 0x100110d8)
api-ms-win-core-synch-l1-1-0.dll
  • AcquireSRWLockExclusive (Address: 0x100110e8)
  • AcquireSRWLockShared (Address: 0x100110fc)
  • CreateEventW (Address: 0x1001110c)
  • DeleteCriticalSection (Address: 0x100110f4)
  • EnterCriticalSection (Address: 0x10011104)
  • InitializeCriticalSectionAndSpinCount (Address: 0x100110f0)
  • InitializeSRWLock (Address: 0x100110e0)
  • LeaveCriticalSection (Address: 0x10011108)
  • ReleaseSRWLockExclusive (Address: 0x100110ec)
  • ReleaseSRWLockShared (Address: 0x10011100)
  • SetEvent (Address: 0x100110f8)
  • WaitForSingleObject (Address: 0x100110e4)
api-ms-win-core-synch-l1-2-0.dll
  • Sleep (Address: 0x10011114)
api-ms-win-core-sysinfo-l1-1-0.dll
  • GetComputerNameExW (Address: 0x10011130)
  • GetLocalTime (Address: 0x10011120)
  • GetSystemTime (Address: 0x10011124)
  • GetSystemTimeAsFileTime (Address: 0x1001112c)
  • GetTickCount (Address: 0x10011128)
  • GetTickCount64 (Address: 0x1001111c)
api-ms-win-core-threadpool-l1-2-0.dll
  • CloseThreadpool (Address: 0x10011140)
  • CloseThreadpoolCleanupGroup (Address: 0x1001113c)
  • CloseThreadpoolCleanupGroupMembers (Address: 0x10011138)
  • CloseThreadpoolTimer (Address: 0x10011168)
  • CloseThreadpoolWait (Address: 0x1001115c)
  • CreateThreadpool (Address: 0x10011154)
  • CreateThreadpoolCleanupGroup (Address: 0x1001114c)
  • CreateThreadpoolTimer (Address: 0x1001116c)
  • CreateThreadpoolWait (Address: 0x10011150)
  • SetThreadpoolThreadMaximum (Address: 0x10011144)
  • SetThreadpoolThreadMinimum (Address: 0x10011148)
  • SetThreadpoolTimer (Address: 0x10011170)
  • SetThreadpoolWait (Address: 0x10011164)
  • TrySubmitThreadpoolCallback (Address: 0x10011158)
  • WaitForThreadpoolTimerCallbacks (Address: 0x10011174)
  • WaitForThreadpoolWaitCallbacks (Address: 0x10011160)
api-ms-win-core-timezone-l1-1-0.dll
  • FileTimeToSystemTime (Address: 0x10011180)
  • SystemTimeToTzSpecificLocalTime (Address: 0x1001117c)
api-ms-win-eventing-consumer-l1-1-0.dll
  • CloseTrace (Address: 0x10011190)
  • OpenTraceW (Address: 0x10011188)
  • ProcessTrace (Address: 0x1001118c)
api-ms-win-eventing-controller-l1-1-0.dll
  • ControlTraceW (Address: 0x1001119c)
  • EnableTraceEx2 (Address: 0x10011198)
  • StartTraceW (Address: 0x100111a0)
  • StopTraceW (Address: 0x100111a4)
api-ms-win-eventing-legacy-l1-1-0.dll
  • QueryTraceW (Address: 0x100111ac)
api-ms-win-eventing-provider-l1-1-0.dll
  • EventRegister (Address: 0x100111b8)
  • EventUnregister (Address: 0x100111b4)
  • EventWriteTransfer (Address: 0x100111bc)
api-ms-win-security-base-l1-1-0.dll
  • AllocateAndInitializeSid (Address: 0x100111cc)
  • FreeSid (Address: 0x100111c4)
  • InitializeSecurityDescriptor (Address: 0x100111d0)
  • SetSecurityDescriptorDacl (Address: 0x100111d4)
  • SetSecurityDescriptorOwner (Address: 0x100111c8)
api-ms-win-security-lsapolicy-l1-1-0.dll
  • LsaClose (Address: 0x100111e8)
  • LsaFreeMemory (Address: 0x100111e0)
  • LsaLookupNames2 (Address: 0x100111dc)
  • LsaOpenPolicy (Address: 0x100111e4)
api-ms-win-security-provider-l1-1-0.dll
  • GetNamedSecurityInfoW (Address: 0x100111f0)
  • SetEntriesInAclW (Address: 0x100111f4)
api-ms-win-service-core-l1-1-0.dll
  • SetServiceStatus (Address: 0x100111fc)
api-ms-win-service-winsvc-l1-1-0.dll
  • RegisterServiceCtrlHandlerW (Address: 0x10011204)
iisutil.dll
  • ??0ALLOC_CACHE_HANDLER@@QAE@PBDPBUALLOC_CACHE_CONFIGURATION@@H@Z (Address: 0x10011220)
  • ??0EVENT_LOG@@QAE@PBG@Z (Address: 0x10011258)
  • ??0MULTISZ@@QAE@PBG@Z (Address: 0x10011248)
  • ??0MULTISZ@@QAE@XZ (Address: 0x100112b8)
  • ??0STRA@@QAE@PADK@Z (Address: 0x10011270)
  • ??0STRA@@QAE@XZ (Address: 0x10011290)
  • ??0STRU@@QAE@PAGK@Z (Address: 0x1001129c)
  • ??0STRU@@QAE@XZ (Address: 0x10011288)
  • ??1ALLOC_CACHE_HANDLER@@QAE@XZ (Address: 0x10011210)
  • ??1BUFFER@@QAE@XZ (Address: 0x1001123c)
  • ??1MULTISZ@@QAE@XZ (Address: 0x100112ac)
  • ??1STRA@@QAE@XZ (Address: 0x10011294)
  • ??1STRU@@QAE@XZ (Address: 0x1001128c)
  • ?Alloc@ALLOC_CACHE_HANDLER@@QAEPAXXZ (Address: 0x1001126c)
  • ?Append@MULTISZ@@QAEHAAVSTRU@@@Z (Address: 0x10011304)
  • ?Append@MULTISZ@@QAEHPBG@Z (Address: 0x10011230)
  • ?Append@STRA@@QAEJABV1@@Z (Address: 0x100112d8)
  • ?Append@STRA@@QAEJPBD@Z (Address: 0x100112f4)
  • ?Append@STRA@@QAEJPBDK@Z (Address: 0x100112f0)
  • ?Append@STRU@@QAEJABV1@@Z (Address: 0x100112c8)
  • ?Append@STRU@@QAEJG@Z (Address: 0x100112c4)
  • ?Append@STRU@@QAEJPBG@Z (Address: 0x100112c0)
  • ?Append@STRU@@QAEJPBGK@Z (Address: 0x100112dc)
  • ?AppendA@STRU@@QAEJPBDK@Z (Address: 0x100112f8)
  • ?AppendWSimple@STRA@@QAEJPBGK@Z (Address: 0x100112d0)
  • ?CleanupLookaside@ALLOC_CACHE_HANDLER@@QAEXH@Z (Address: 0x10011214)
  • ?Copy@MULTISZ@@QAEHABV1@@Z (Address: 0x100112b0)
  • ?Copy@STRA@@QAEJABV1@@Z (Address: 0x100112d4)
  • ?Copy@STRA@@QAEJPBD@Z (Address: 0x100112a4)
  • ?Copy@STRA@@QAEJPBDK@Z (Address: 0x10011244)
  • ?Copy@STRU@@QAEJABV1@@Z (Address: 0x100112b4)
  • ?Copy@STRU@@QAEJPBG@Z (Address: 0x100112a8)
  • ?Copy@STRU@@QAEJPBGK@Z (Address: 0x100112ec)
  • ?CopyA@STRU@@QAEJPBD@Z (Address: 0x10011234)
  • ?CopyA@STRU@@QAEJPBDK@Z (Address: 0x10011238)
  • ?CopyWToUTF8Unescaped@STRA@@QAEJABVSTRU@@@Z (Address: 0x100112e4)
  • ?CopyWToUTF8Unescaped@STRA@@QAEJPBGK@Z (Address: 0x100112cc)
  • ?CreateIpmMessagePipe@IPM2_MESSAGE_PIPE@@SGJPAVIPM2_MESSAGE_ACCEPTOR@@PBGHPAU_SECURITY_ATTRIBUTES@@PAPAV1@@Z (Address: 0x10011228)
  • ?DestroyIpmMessagePipe@IPM2_MESSAGE_PIPE@@QAGXXZ (Address: 0x1001122c)
  • ?Equals@MULTISZ@@QAEHPAV1@@Z (Address: 0x10011298)
  • ?EqualsNoCase@STRU@@QBE_NABV1@@Z (Address: 0x1001124c)
  • ?EqualsNoCase@STRU@@QBE_NPBG@Z (Address: 0x100112e0)
  • ?ExpandEnvironmentVariables@STRU@@SGJPBGPAV1@@Z (Address: 0x100112bc)
  • ?Free@ALLOC_CACHE_HANDLER@@QAEHPAX@Z (Address: 0x10011218)
  • ?LogEvent@EVENT_LOG@@QAEXKGQAPBGK@Z (Address: 0x10011300)
  • ?QueryOutstandingAllocationCount@ALLOC_CACHE_HANDLER@@QBEKXZ (Address: 0x1001121c)
  • ?Resize@BUFFER@@QAE_NK@Z (Address: 0x10011250)
  • ?Resize@STRA@@QAEJK@Z (Address: 0x100112a0)
  • ?Resize@STRU@@QAEJK@Z (Address: 0x100112fc)
  • ?SetLen@STRU@@QAE_NK@Z (Address: 0x100112e8)
  • ?WriteMessage@IPM2_MESSAGE_PIPE@@QAEJW4IPM2_OPCODE@@HKKPAXK1@Z (Address: 0x10011224)
  • DestroyRefTraceLog (Address: 0x1001120c)
  • IISInitializeCriticalSection (Address: 0x10011240)
  • InitializeIISUtil (Address: 0x10011264)
  • IsStringEqualOrdinalIgnoreCase (Address: 0x10011254)
  • PuCreateDebugPrintsObject (Address: 0x10011274)
  • PuDbgPrint (Address: 0x1001127c)
  • PuDbgPrintError (Address: 0x10011280)
  • PuDeleteDebugPrintsObject (Address: 0x10011284)
  • PuLoadDebugFlagsFromRegStr (Address: 0x10011278)
  • ReadDwordParameterValueFromAnyService (Address: 0x1001125c)
  • TerminateIISUtil (Address: 0x10011260)
  • WriteRefTraceLog (Address: 0x10011268)
msvcrt.dll
  • __CxxFrameHandler3 (Address: 0x1001132c)
  • _amsg_exit (Address: 0x10011330)
  • _callnewh (Address: 0x10011344)
  • _except_handler4_common (Address: 0x1001130c)
  • _initterm (Address: 0x10011374)
  • _itow_s (Address: 0x10011318)
  • _purecall (Address: 0x1001134c)
  • _strnicmp (Address: 0x10011358)
  • _ui64tow_s (Address: 0x10011328)
  • _ultow (Address: 0x10011340)
  • _ultow_s (Address: 0x10011364)
  • _vsnwprintf_s (Address: 0x1001136c)
  • _wcsicmp (Address: 0x10011310)
  • _wcsupr_s (Address: 0x10011334)
  • _XcptFilter (Address: 0x10011338)
  • ?terminate@@YAXXZ (Address: 0x10011370)
  • free (Address: 0x10011350)
  • malloc (Address: 0x10011348)
  • memchr (Address: 0x10011324)
  • memcpy (Address: 0x10011320)
  • memcpy_s (Address: 0x10011354)
  • memset (Address: 0x10011378)
  • strncpy_s (Address: 0x10011360)
  • strtoul (Address: 0x1001135c)
  • swprintf_s (Address: 0x10011368)
  • wcscpy_s (Address: 0x1001133c)
  • wcsnlen (Address: 0x1001131c)
  • wcsstr (Address: 0x10011314)
ntdll.dll
  • RtlCreateTimer (Address: 0x10011380)
  • RtlCreateTimerQueue (Address: 0x10011384)
  • RtlDeleteTimer (Address: 0x10011390)
  • RtlDeleteTimerQueueEx (Address: 0x10011394)
  • RtlIpv4AddressToStringExW (Address: 0x1001138c)
  • RtlIpv6AddressToStringExW (Address: 0x10011388)
OLEAUT32.dll
  • SysAllocString (Address: 0x10011004)
  • SysFreeString (Address: 0x10011008)
  • VariantChangeType (Address: 0x1001100c)
  • VariantClear (Address: 0x10011000)
  • VariantInit (Address: 0x10011010)
WS2_32.dll
  • ntohs (Address: 0x10011018)