Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
GetTokenInformation, LookupAccountSidW, RegQueryValueExW, RegEnumValueW, RegQueryInfoKeyW, RegSetValueExW, RegEnumKeyExW, RegOpenKeyExW, RegCloseKey, RegDeleteValueW, RegCreateKeyExW, RegDeleteKeyW, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, OpenProcessToken
kernel32.dll
CreateFileW, lstrlenW, GetShortPathNameW, GetModuleFileNameW, FreeLibrary, MultiByteToWideChar, lstrlenA, SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, lstrcmpiW, lstrcpynW, DisableThreadLibraryCalls, LeaveCriticalSection, InterlockedDecrement, HeapDestroy, GetProcAddress, LoadLibraryW, lstrcpyW, lstrcatW, InterlockedIncrement, GetVersionExW, GetCurrentProcess, LocalFree, LocalAlloc, DeviceIoControl, SetLastError, DeleteCriticalSection, InitializeCriticalSection, CreateNamedPipeW, ConnectNamedPipe, ReadFile, WriteFile, FlushFileBuffers, DisconnectNamedPipe, CloseHandle, GetTickCount, CreateThread, GetLastError, EnterCriticalSection, CallNamedPipeW, SetStdHandle, GetStringTypeW, GetStringTypeA, LoadLibraryA, GetOEMCP, GetACP, GetCPInfo, LCMapStringW, LCMapStringA, SetFilePointer, IsBadCodePtr, IsBadReadPtr, SetUnhandledExceptionFilter, RaiseException, HeapSize, GetEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsW, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, GetStdHandle, SetHandleCount, TerminateProcess, ExitProcess, IsBadWritePtr, VirtualAlloc, VirtualFree, HeapCreate, GetVersionExA, GetEnvironmentVariableA, GetModuleFileNameA, WideCharToMultiByte, RtlUnwind, HeapFree, HeapAlloc, HeapReAlloc, GetCommandLineA, GetVersion, GetCurrentThreadId, TlsSetValue, TlsAlloc, TlsFree, TlsGetValue, GetModuleHandleA
ole32.dll
CoCreateFreeThreadedMarshaler, CoCreateInstance, CoInitializeEx, CoUninitialize, CoTaskMemAlloc, CoTaskMemRealloc, StringFromGUID2, CoTaskMemFree
setupapi.dll
SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiEnumDeviceInfo, SetupDiGetClassDevsW, SetupDiOpenDeviceInterfaceRegKey, SetupDiDestroyDeviceInfoList
user32.dll
CharNextW, PostMessageW, wsprintfW
winmm.dll
mixerGetLineInfoW, mixerGetLineControlsW, mixerGetNumDevs, mixerMessage, mixerGetDevCapsW, mixerClose, mixerSetControlDetails, mixerGetControlDetailsW, mixerOpen
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

STACAPI.dll

IDT Audio by IDT

Remove STACAPI.dll
Version:   1.0.5713.0 nd645 cp1
MD5:   91393d9fa27824b42251cdc4d6525216
SHA1:   c4ff3b185b0f955dd2d8fc3fc53ce0f8d63dd9e6
SHA256:   050f97cbb146edfdb440d1631ff4c9f858c46829c01cfa8dd0c0110c048fc6b0

Overview

stacapi.dll is loaded as dynamic link library that runs in the context of a process. This particular version is usually found on Microsoft Windows XP (5.1.2600.131072).

DetailsDetails

File name:stacapi.dll
Publisher:IDT, Inc.
Product name:IDT Audio
Description:STACAPI.DLL
Typical file path:C:\Windows\System32\stacapi.dll
File version:1.0.5713.0 nd645 cp1
Size:360 KB (368,640 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%
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