perfos.dll
Description: Windows System Performance Objects DLL
Authors: © Microsoft Corporation. All rights reserved.
Version: 10.0.19041.3636
Architecture: 64-bit
Operating System: Windows NT
SHA256: df18001a01f27813fe59bcbfe7fb3f88
File Size: 41.5 KB
Uploaded At: Dec. 1, 2025, 7:36 a.m.
Views: 4
Exported Functions
- CloseOSObject (Ordinal: 1, Address: 0x1fa0)
- CollectOSObjectData (Ordinal: 2, Address: 0x1900)
- OpenOSObject (Ordinal: 3, Address: 0x22e0)
Imported DLLs & Functions
api-ms-win-core-errorhandling-l1-1-0.dll
- GetLastError (Address: 0x180007138)
- SetUnhandledExceptionFilter (Address: 0x180007130)
- UnhandledExceptionFilter (Address: 0x180007128)
api-ms-win-core-handle-l1-1-0.dll
- CloseHandle (Address: 0x180007148)
api-ms-win-core-heap-l1-1-0.dll
- GetProcessHeap (Address: 0x180007168)
- HeapAlloc (Address: 0x180007160)
- HeapFree (Address: 0x180007158)
api-ms-win-core-kernel32-legacy-l1-1-0.dll
- CreateFileMappingA (Address: 0x180007178)
api-ms-win-core-libraryloader-l1-2-0.dll
- DisableThreadLibraryCalls (Address: 0x1800071a0)
- FreeLibrary (Address: 0x180007198)
- FreeLibraryAndExitThread (Address: 0x180007188)
- GetModuleHandleExA (Address: 0x180007190)
api-ms-win-core-processthreads-l1-1-0.dll
- CreateThread (Address: 0x1800071b0)
- GetCurrentProcess (Address: 0x1800071d0)
- GetCurrentProcessId (Address: 0x1800071c8)
- GetCurrentThreadId (Address: 0x1800071c0)
- TerminateProcess (Address: 0x1800071b8)
api-ms-win-core-profile-l1-1-0.dll
- QueryPerformanceCounter (Address: 0x1800071e0)
api-ms-win-core-synch-l1-1-0.dll
- CreateEventA (Address: 0x180007208)
- CreateMutexA (Address: 0x180007218)
- CreateSemaphoreExW (Address: 0x180007210)
- CreateWaitableTimerExW (Address: 0x180007200)
- SetEvent (Address: 0x1800071f8)
- SetWaitableTimerEx (Address: 0x180007220)
- WaitForSingleObject (Address: 0x1800071f0)
api-ms-win-core-synch-l1-2-0.dll
- InitOnceBeginInitialize (Address: 0x180007248)
- InitOnceExecuteOnce (Address: 0x180007238)
- InitOnceInitialize (Address: 0x180007240)
- Sleep (Address: 0x180007230)
api-ms-win-core-synch-l1-2-1.dll
- WaitForMultipleObjects (Address: 0x180007258)
api-ms-win-core-sysinfo-l1-1-0.dll
- GetSystemTimeAsFileTime (Address: 0x180007270)
- GetTickCount (Address: 0x180007268)
api-ms-win-eventing-provider-l1-1-0.dll
- EventRegister (Address: 0x180007288)
- EventUnregister (Address: 0x180007280)
- EventWriteTransfer (Address: 0x180007290)
msvcrt.dll
- __C_specific_handler (Address: 0x1800072c0)
- _amsg_exit (Address: 0x1800072d8)
- _initterm (Address: 0x1800072a0)
- _XcptFilter (Address: 0x1800072d0)
- free (Address: 0x1800072b8)
- malloc (Address: 0x1800072a8)
- memcpy (Address: 0x1800072b0)
- memmove (Address: 0x1800072c8)
- memset (Address: 0x1800072e0)
ntdll.dll
- NtClose (Address: 0x180007330)
- NtOpenKey (Address: 0x180007340)
- NtQueryObject (Address: 0x180007348)
- NtQuerySystemInformation (Address: 0x180007360)
- NtQueryValueKey (Address: 0x180007328)
- RtlAcquireSRWLockExclusive (Address: 0x180007300)
- RtlAcquireSRWLockShared (Address: 0x1800072f0)
- RtlCaptureContext (Address: 0x180007320)
- RtlInitializeSRWLock (Address: 0x180007308)
- RtlInitUnicodeString (Address: 0x180007338)
- RtlIntegerToUnicodeString (Address: 0x180007350)
- RtlLookupFunctionEntry (Address: 0x180007318)
- RtlNtStatusToDosError (Address: 0x180007358)
- RtlReleaseSRWLockExclusive (Address: 0x180007368)
- RtlReleaseSRWLockShared (Address: 0x1800072f8)
- RtlVirtualUnwind (Address: 0x180007310)