Should I block it?

60%

60% of PCs block this file from running.

Possible reason:

Performance resource utilization

Additional versions

1.0.6428.0	5.56%
1.0.6365.0	5.56%
1.0.6341.0	5.56%
1.0.6304.0	5.56%
1.0.6300.0	5.56%
1.0.6276.0	11.11%
1.0.6268.0	5.56%
1.0.6267.0	5.56%
1.0.6233.234	5.56%
1.0.6225.0	5.56%
1.0.6159.0	11.11%
1.0.6147.0	5.56%
1.0.6087.22	5.56%
1.0.6087.0	5.56%
1.0.6033.2	5.56%
1.0.5790.2	5.56%

Relationships

Parent process

explorer.exe (Windows Explorer by Microsoft Corporation)

Related files

PE file structure

Show functions

Import table

advapi32.dll

RegQueryValueExW, RegQueryValueW, RegOpenKeyExW, CloseServiceHandle, QueryServiceStatus, OpenServiceW, RegCreateKeyExW, RegSetValueExW, RegCloseKey, ConvertStringSecurityDescriptorToSecurityDescriptorW, OpenSCManagerW

comctl32.dll

_TrackMouseEvent, ImageList_GetIcon, ImageList_GetIconSize, ImageList_ReplaceIcon

gdi32.dll

GetTextExtentPoint32W, CreateFontIndirectW, GetObjectW, CreateBitmap, SetBkColor, SetTextColor, DeleteDC, BitBlt, CreateCompatibleDC, CreateCompatibleBitmap, SelectObject, DeleteObject, GetStockObject

kernel32.dll

GetModuleHandleW, GetProcAddress, GetVersion, FreeLibrary, LoadLibraryW, GetWindowsDirectoryW, lstrcpyW, WideCharToMultiByte, WinExec, lstrlenW, lstrcatW, Sleep, GetCurrentThreadId, GetExitCodeProcess, WaitForSingleObject, CloseHandle, CreateProcessW, GetStartupInfoW, GetEnvironmentVariableW, SetLastError, InterlockedDecrement, GetModuleFileNameW, GetCurrentDirectoryW, ExpandEnvironmentStringsW, GetFullPathNameW, GetFileAttributesW, LocalFree, GetVersionExW, GetFileAttributesExW, CreateThread, GetSystemDirectoryW, CreateFileW

mfc42u.dll

DllMain

msvcrt.dll

DllMain

ole32.dll

CoInitialize, CoCreateInstance, CoUninitialize

shell32.dll

ShellExecuteExW, Shell_NotifyIconW, ShellExecuteW, SHAppBarMessage

shlwapi.dll

PathRemoveFileSpecW, PathRenameExtensionW, PathRemoveExtensionW, PathAddExtensionW, PathFindExtensionW, PathFindFileNameW, PathSkipRootW, PathBuildRootW, PathRemoveBackslashW, PathAddBackslashW, PathRemoveArgsW, PathParseIconLocationW, PathMakePrettyW, PathCanonicalizeW, PathQuoteSpacesW, PathCommonPrefixW, PathGetDriveNumberW, PathRelativePathToW, PathIsRelativeW, PathMatchSpecW, PathCompactPathW, PathCompactPathExW, PathSetDlgItemPathW, PathSearchAndQualifyW, PathFindOnPathW, PathFileExistsW, PathIsDirectoryW, PathIsSystemFolderW, PathUnmakeSystemFolderW, PathMakeSystemFolderW, PathAppendW

stlang.dll

LocalizeSetLangID, LocalizeString

user32.dll

DrawStateW, GetClientRect, CopyRect, FrameRect, InflateRect, GetSysColor, OffsetRect, DrawFocusRect, GetSubMenu, GetWindowRect, TrackPopupMenuEx, ClientToScreen, LoadImageW, GetActiveWindow, InvalidateRect, SetCursor, GetParent, GetNextDlgTabItem, GetWindowLongW, GetIconInfo, LoadMenuW, FillRect, KillTimer, SetWindowLongW, DestroyIcon, DestroyCursor, DestroyMenu, EnableWindow, SendMessageW, MessageBeep, PostQuitMessage, RedrawWindow, SetActiveWindow, DrawAnimatedRects, SetParent, EnumChildWindows, SystemParametersInfoW, GetCursorPos, TrackPopupMenu, GetMenuItemID, SetMenuDefaultItem, RegisterWindowMessageW, LoadIconW, IsIconic, DrawIcon, BeginDeferWindowPos, EqualRect, DeferWindowPos, EndDeferWindowPos, UpdateWindow, GetClassNameW, IsZoomed, DrawFrameControl, GetSystemMetrics, ModifyMenuW, InsertMenuW, DeleteMenu, CheckMenuItem, FindWindowW, GetWindowThreadProcessId, AttachThreadInput, SetForegroundWindow, SetFocus, GetForegroundWindow, PostMessageW, SetRect, LoadCursorW, CopyIcon, GetDC, ReleaseDC, IsWindow, GetMessagePos, ScreenToClient, PtInRect, WindowFromPoint, SetTimer

version.dll

GetFileVersionInfoSizeW, GetFileVersionInfoW, VerQueryValueW

sttray.exe

IDT PC Audio by IDT

Remove sttray.exe

Version:	1.0.6300.0
MD5:	423d3d1f049ca9ac89aa6e30804a98cd
SHA1:	f29ff99f199acaeb1b546e1d2e7cdc3232ae6c7a
SHA256:	033be59a40707693606d5083078e4ee21dfceb9276b4404af8963f238acb30c4

What is sttray.exe?

sttray.exe (IDT PC Audio) is the program that runs in the notification area system tray.

Overview

sttray.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program IDT Audio published by IDT.

Details

File name:	sttray.exe
Publisher:	IDT, Inc.
Product name:	IDT PC Audio
Typical file path:	C:\Program Files\idt\wdm\sttray.exe
File version:	1.0.6300.0
Size:	484.09 KB (495,708 bytes)
Build date:	9/9/2010 10:24 AM
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
Code language:	Microsoft Visual C++
.NET CLR:	No

More details

Programs

The following program will install this file

IDT Audio

IDT

9% remove

This program contains the driver that enables the IDT High-Definition (HD) Audio in supported notebook models that are running a supported operating system.

Behaviors

Startup files (all users) run

Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'

'SysTrayApp' → C:\Program Files\IDT\WDM\sttray.exe

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00017920%	0.028634%
Kernel CPU:	0.00003584%	0.013761%
User CPU:	0.00014336%	0.014873%
Kernel CPU time:	312,002 ms/min	100,923,805ms/min
Memory
Private memory:	6.11 MB	21.59 MB
Private (maximum):	12.74 MB
Private (minimum):	12.57 MB
Non-paged memory:	6.11 MB	21.59 MB
Virtual memory:	81.52 MB	140.96 MB
Virtual memory (peak):	88.52 MB	169.69 MB
Working set:	12.71 MB	18.61 MB
Working set (peak):	12.74 MB	37.95 MB
Resource allocations
Threads:	6	12
Handles:	125	600
GUI GDI count:	16	103
GUI GDI peak:	17	142
GUI USER count:	15	49
GUI USER peak:	16	71

Process properties

Integrety level:	Medium
Platform:	32-bit
Command line:	"C:\Program Files\idt\wdm\sttray.exe"
Owner:	User
Parent process:	explorer.exe (Windows Explorer by Microsoft Corporation)

Distribution by Windows OS

OS version	distribution
Microsoft Windows XP	22.22%
Windows 7 Ultimate	16.67%
Windows Vista Home Premium	16.67%
Windows 7 Professional	11.11%
Windows Vista Home Basic	11.11%
Windows 7 Enterprise	5.56%
Windows 8 Enterprise	5.56%
Windows 7 Starter	5.56%
Windows 8 Pro	5.56%

Distribution by country

United States installs about 27.78% of IDT PC Audio.

Distribution by PC manufacturer

PC Manufacturer	distribution
Hewlett-Packard	42.11%
Dell	31.58%
Intel	10.53%
ASUS	10.53%
Acer	5.26%

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