Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2.1.4.11 4.76%
2.1.0.6 28.57%
2.0.3.0 33.33%
1.2.5.30 14.29%
1.2.4.26 19.05%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExW, RegOpenKeyExW, RegCloseKey, RegSetValueExW, RegQueryInfoKeyW, RegFlushKey, RegEnumValueW, RegEnumKeyExW, RegDeleteKeyW, RegCreateKeyExW
cbscreatevc.dll
IsAdmin, createVC
cbsproducstinfo.dll
CompareVersion
comctl32.dll
InitializeFlatSB, FlatSB_SetScrollProp, FlatSB_SetScrollPos, FlatSB_SetScrollInfo, FlatSB_GetScrollPos, FlatSB_GetScrollInfo, _TrackMouseEvent, ImageList_SetIconSize, ImageList_GetIconSize, ImageList_Write, ImageList_Read, ImageList_GetDragImage, ImageList_DragShowNolock, ImageList_DragMove, ImageList_DragLeave, ImageList_DragEnter, ImageList_EndDrag, ImageList_BeginDrag, ImageList_GetIcon, ImageList_Remove, ImageList_DrawEx, ImageList_Draw, ImageList_GetBkColor, ImageList_SetBkColor, ImageList_ReplaceIcon, ImageList_Add, ImageList_SetImageCount, ImageList_GetImageCount, ImageList_Destroy, ImageList_Create
comdlg32.dll
GetOpenFileNameW
gdi32.dll
UnrealizeObject, StretchBlt, SetWindowOrgEx, SetWinMetaFileBits, SetViewportOrgEx, SetTextColor, SetStretchBltMode, SetROP2, SetPixel, SetMapMode, SetEnhMetaFileBits, SetDIBColorTable, SetBrushOrgEx, SetBkMode, SetBkColor, SelectPalette, SelectObject, SaveDC, RoundRect, RestoreDC, Rectangle, RectVisible, RealizePalette, Polyline, PlayEnhMetaFile, PatBlt, OffsetWindowOrgEx, OffsetRgn, OffsetClipRgn, MoveToEx, MaskBlt, LineTo, LPtoDP, IntersectClipRect, GetWindowOrgEx, GetWinMetaFileBits, GetTextMetricsW, GetTextExtentPointW, GetTextExtentPoint32W, GetSystemPaletteEntries, GetStretchBltMode, GetStockObject, GetRgnBox, GetRegionData, GetPixel, GetPaletteEntries, GetObjectW, GetEnhMetaFilePaletteEntries, GetEnhMetaFileHeader, GetEnhMetaFileDescriptionW, GetEnhMetaFileBits, GetDeviceCaps, GetDIBits, GetDIBColorTable, GetDCOrgEx, GetCurrentPositionEx, GetCurrentObject, GetClipBox, GetBrushOrgEx, GetBitmapBits, GdiFlush, FrameRgn, ExtTextOutW, ExtSelectClipRgn, ExtCreateRegion, ExcludeClipRect, Ellipse, DeleteObject, DeleteEnhMetaFile, DeleteDC, CreateSolidBrush, CreateRoundRectRgn, CreateRectRgn, CreatePenIndirect, CreatePalette, CreateHalftonePalette, CreateFontIndirectW, CreateEnhMetaFileW, CreateEllipticRgn, CreateDIBitmap, CreateDIBSection, CreateCompatibleDC, CreateCompatibleBitmap, CreateBrushIndirect, CreateBitmap, CopyEnhMetaFileW, CombineRgn, CloseEnhMetaFile, BitBlt
gdiplus.dll
GdipGetImageEncoders, GdipGetImageEncodersSize, GdipRestoreGraphics, GdipSaveGraphics, GdipDrawImageRectRectI, GdipDrawImageRectI, GdipDrawImageRect, GdipGraphicsClear, GdipSetPageUnit, GdipSetInterpolationMode, GdipSetPixelOffsetMode, GdipSetSmoothingMode, GdipReleaseDC, GdipDeleteGraphics, GdipCreateFromHDC, GdipSetImageAttributesColorKeys, GdipSetImageAttributesColorMatrix, GdipDisposeImageAttributes, GdipCreateImageAttributes, GdipBitmapUnlockBits, GdipBitmapLockBits, GdipCreateBitmapFromHBITMAP, GdipCreateBitmapFromScan0, GdipCreateBitmapFromFileICM, GdipCreateBitmapFromStreamICM, GdipCreateBitmapFromFile, GdipCreateBitmapFromStream, GdipGetPropertyItem, GdipGetPropertyItemSize, GdipGetImagePaletteSize, GdipSetImagePalette, GdipGetImagePalette, GdipImageSelectActiveFrame, GdipImageGetFrameCount, GdipImageGetFrameDimensionsList, GdipImageGetFrameDimensionsCount, GdipGetImagePixelFormat, GdipGetImageRawFormat, GdipGetImageFlags, GdipGetImageVerticalResolution, GdipGetImageHorizontalResolution, GdipGetImageHeight, GdipGetImageWidth, GdipGetImageType, GdipGetImageBounds, GdipGetImageGraphicsContext, GdipSaveImageToStream, GdipSaveImageToFile, GdipDisposeImage, GdipLoadImageFromFileICM, GdipLoadImageFromStreamICM, GdipLoadImageFromFile, GdipLoadImageFromStream, GdiplusShutdown, GdiplusStartup, GdipFree, GdipAlloc
kernel32.dll
GetACP, Sleep, VirtualFree, VirtualAlloc, GetSystemInfo, GetTickCount, QueryPerformanceCounter, GetVersion, GetCurrentThreadId, VirtualQuery, WideCharToMultiByte, SetCurrentDirectoryW, MultiByteToWideChar, lstrlenW, lstrcpynW, LoadLibraryExW, GetThreadLocale, GetStartupInfoA, GetProcAddress, GetModuleHandleW, GetModuleFileNameW, GetLocaleInfoW, GetLastError, GetCurrentDirectoryW, GetCommandLineW, FreeLibrary, FindFirstFileW, FindClose, ExitProcess, ExitThread, CreateThread, CompareStringW, WriteFile, UnhandledExceptionFilter, SetFilePointer, SetEndOfFile, RtlUnwind, ReadFile, RaiseException, GetStdHandle, GetFileSize, GetFileType, CreateFileW, CloseHandle, TlsSetValue, TlsGetValue, LocalAlloc, lstrcpyW, WriteProcessMemory, WritePrivateProfileStringA, WritePrivateProfileStringW, WaitForSingleObject, WaitForMultipleObjectsEx, VirtualQueryEx, VirtualProtect, TerminateProcess, SystemTimeToFileTime, SwitchToThread, SuspendThread, SizeofResource, SignalObjectAndWait, SetVolumeLabelW, SetThreadPriority, SetThreadLocale, SetLastError, SetFileTime, SetFileAttributesW, SetEvent, SetErrorMode, ResumeThread, ResetEvent, RemoveDirectoryA, RemoveDirectoryW, ReleaseMutex, OutputDebugStringW, OpenProcess, OpenMutexW, MulDiv, MoveFileW, LockResource, LocalFileTimeToFileTime, LoadResource, LoadLibraryW, LeaveCriticalSection, IsValidLocale, IsBadReadPtr, InitializeCriticalSection, GlobalUnlock, GlobalSize, GlobalMemoryStatus, GlobalLock, GlobalFree, GlobalFindAtomW, GlobalDeleteAtom, GlobalAlloc, GlobalAddAtomW, GetVolumeInformationW, GetVersionExW, GetUserDefaultLangID, GetUserDefaultLCID, GetTimeZoneInformation, GetTempPathW, GetTempFileNameW, GetSystemDirectoryW, GetSystemDefaultLCID, GetShortPathNameW, GetPrivateProfileStringA, GetPrivateProfileStringW, GetModuleHandleA, GetModuleFileNameA, GetLogicalDrives, GetLocalTime, GetFullPathNameA, GetFullPathNameW, GetFileTime, GetFileAttributesExW, GetFileAttributesA, GetFileAttributesW, GetExitCodeThread, GetExitCodeProcess, GetDriveTypeW, GetDiskFreeSpaceW, GetDateFormatW, GetCurrentThread, GetCurrentProcessId, GetCurrentProcess, GetComputerNameW, GetCPInfo, FreeResource, InterlockedIncrement, InterlockedExchangeAdd, InterlockedExchange, InterlockedDecrement, InterlockedCompareExchange, FormatMessageW, FlushFileBuffers, FindResourceW, FindNextFileA, FindNextFileW, FindFirstFileA, FileTimeToSystemTime, FileTimeToLocalFileTime, FileTimeToDosDateTime, EnumSystemLocalesW, EnumResourceNamesW, EnumCalendarInfoW, EnterCriticalSection, DeviceIoControl, DeleteFileA, DeleteFileW, DeleteCriticalSection, CreateProcessW, CreateMutexW, CreateFileA, CreateEventW, CreateDirectoryW, CopyFileW, QueryPerformanceFrequency
mpr.dll
WNetGetConnectionW
msimg32.dll
AlphaBlend
ole32.dll
CreateStreamOnHGlobal, IsAccelerator, OleDraw, OleSetMenuDescriptor, RevokeDragDrop, RegisterDragDrop, OleUninitialize, OleInitialize, CoTaskMemFree, CoTaskMemAlloc, CoCreateGuid, ProgIDFromCLSID, StringFromCLSID, CoCreateInstance, CoLockObjectExternal, CoDisconnectObject, CoRevokeClassObject, CoRegisterClassObject, CoGetClassObject, CoUninitialize, CoInitialize, IsEqualGUID, CLSIDFromString
oleaut32.dll
SysFreeString, SysReAllocStringLen, SysAllocStringLen, CreateErrorInfo, GetErrorInfo, SetErrorInfo, GetActiveObject, DispGetIDsOfNames, RegisterTypeLib, LoadTypeLibEx, SafeArrayPtrOfIndex, SafeArrayGetUBound, SafeArrayGetLBound, SafeArrayCreate, VariantChangeType, VariantCopy, VariantClear, VariantInit
shell32.dll
Shell_NotifyIconW, ShellExecuteExW, ShellExecuteA, ShellExecuteW, SHAppBarMessage, SHGetSpecialFolderPathW, SHGetFolderPathW
urlmon.dll
CoInternetCreateZoneManager, CoInternetCreateSecurityManager
user32.dll
GetKeyboardType, LoadStringW, MessageBoxA, CharNextW, DllMain
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
wininet.dll
InternetSetOptionW, InternetOpenW, InternetConnectW, InternetCloseHandle, InternetGetConnectedState
wsock32.dll
__WSAFDIsSet, WSACleanup, WSAStartup, WSAGetLastError, getservbyname, gethostbyname, socket, shutdown, setsockopt, send, select, recv, ntohs, ioctlsocket, inet_addr, htons, connect, closesocket

WSHelper.exe

Wondershare Studio by Wondershare Software Co. (Signed)

Remove WSHelper.exe
Version:   2.0.3.0
MD5:   52ea6c0c8a124bfb1065482392c8e1f5
SHA1:   0d26d3f51cec864847d0bc4a58cb443433104e76
SHA256:   d1ea58bfc576db5b1bf52abfc92512930f6deb846f4cefa257202fc48263511f

Overview

WSHelper.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). The file is digitally signed by Wondershare Software Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:WSHelper.exe
Publisher:Wondershare
Product name:Wondershare Studio
Typical file path:C:\Program Files\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe
Original name:Wondershare Studio
File version:2.0.3.0
Product version:1.2.5.30
Size:1.66 MB (1,743,648 bytes)
Build date:6/13/2013 2:15 AM
Certificate
Issued to:Wondershare Software Co.
Authority (CA):VeriSign
Expiration date:Friday, September 20, 2013
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'WSHelperSetup.exe' → C:\Program Files\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe
  • 'Wondershare Helper Compact' → "C:\Program Files\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe"
  • 'Wondershare Helper Compact.exe' → C:\Program Files\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Wondershare Helper Compact' → "C:\Program Files\Common Files\Wondershare\Wondershare Helper Compact\WSHelper.exe"

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00032175%
0.028634%
Kernel CPU:0.00025553%
0.013761%
User CPU:0.00006622%
0.014873%
Kernel CPU time:234 ms/min
100,923,805ms/min
CPU cycles:166,241/sec
17,470,203/sec
Context switches:1/sec
284/sec
Memory
Private memory:9 MB
21.59 MB
Private (maximum):15.12 MB
Private (minimum):14.28 MB
Non-paged memory:9 MB
21.59 MB
Virtual memory:113.34 MB
140.96 MB
Virtual memory (peak):119.49 MB
169.69 MB
Working set:14.88 MB
18.61 MB
Working set (peak):15.16 MB
37.95 MB
Page faults:5,974/min
2,039/min
I/O
I/O read transfer:413 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:3 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:72 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:10
12
Handles:192
600
GUI GDI count:61
103
GUI GDI peak:63
142
GUI USER count:50
49
GUI USER peak:52
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\common files\wondershare\wondershare helper compact\wshelper.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

ResourcesThreads

Averages
 
WSHelper.exe (main module)
Total CPU:0.00049258%
0.272967%
Kernel CPU:0.00034881%
0.107585%
User CPU:0.00014376%
0.165382%
CPU cycles:118,935/sec
5,741,424/sec
Context switches:1/sec
79/sec
Memory:1.7 MB
1.16 MB
gdiplus.dll
Total CPU:0.00009065%
Kernel CPU:0.00009065%
User CPU:0.00000000%
CPU cycles:161/sec
Memory:1.67 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 47.62%
Windows 7 Ultimate 23.81%
Windows 8.1 14.29%
Windows Vista Home Premium 4.76%
Windows 7 Professional 4.76%
Windows 8 Pro 4.76%

Distribution by countryDistribution by country

United States installs about 47.62% of Wondershare Studio.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 50.00%
ASUS 16.67%
Hewlett-Packard 16.67%
Toshiba 8.33%
Acer 8.33%
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