Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

3.0.0.3 12.50%
3.0.0.3 12.50%
3.0.0.3 25.00%
3.0.0.3 12.50%
3.0.0.3 12.50%
3.0.0.3 12.50%
3.0.0.3 12.50%
(Note, Crawler publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExA, RegOpenKeyExA, RegCloseKey, RegSetValueExA, RegQueryInfoKeyA, RegFlushKey, RegEnumKeyExA, RegDeleteValueA, RegDeleteKeyA, RegCreateKeyExA
gdi32.dll
TextOutW, SetTextColor, SetBkColor, SelectObject, GetTextExtentPoint32W, GetStockObject, GetBkColor, DeleteObject, DeleteDC, CreateSolidBrush, CreateFontIndirectA, CreateCompatibleDC
kernel32.dll
GetACP, Sleep, VirtualFree, VirtualAlloc, GetCurrentThreadId, InterlockedDecrement, InterlockedIncrement, VirtualQuery, WideCharToMultiByte, MultiByteToWideChar, lstrlenA, lstrcpynA, LoadLibraryExA, GetThreadLocale, GetStartupInfoA, GetProcAddress, GetModuleHandleA, GetModuleFileNameA, GetLocaleInfoA, GetCommandLineA, FreeLibrary, FindFirstFileA, FindClose, ExitProcess, WriteFile, UnhandledExceptionFilter, RtlUnwind, RaiseException, GetStdHandle, TlsSetValue, TlsGetValue, TlsFree, TlsAlloc, LocalFree, LocalAlloc, WaitForSingleObject, SetLastError, SetFilePointer, SetEvent, SetErrorMode, SetEndOfFile, ResetEvent, ReadFile, LoadLibraryA, LeaveCriticalSection, InitializeCriticalSection, GetVersionExA, GetTickCount, GetShortPathNameA, GetLocalTime, GetLastError, GetFullPathNameA, GetDiskFreeSpaceA, GetDateFormatA, GetCPInfo, InterlockedExchange, FormatMessageA, EnumCalendarInfoA, EnterCriticalSection, DeleteCriticalSection, CreateFileA, CreateEventA, CompareStringW, CompareStringA, CloseHandle
ole32.dll
IsEqualGUID, CoTaskMemFree, StringFromCLSID, ReleaseStgMedium, CoLockObjectExternal, CoDisconnectObject, CoRevokeClassObject, CoRegisterClassObject, CoUninitialize, CoInitialize
oleaut32.dll
SysFreeString, SysReAllocStringLen, SysAllocStringLen, CreateErrorInfo, GetErrorInfo, SetErrorInfo, RegisterTypeLib, LoadTypeLibEx, SafeArrayPtrOfIndex, SafeArrayGetUBound, SafeArrayGetLBound, SafeArrayCreate, VariantChangeType, VariantCopy, VariantClear, VariantInit
shell32.dll
ShellExecuteA, DragQueryFileW, SHGetPathFromIDListW, SHGetPathFromIDListA, SHGetDesktopFolder
user32.dll
GetKeyboardType, DestroyWindow, LoadStringA, MessageBoxA, CharNextA, SystemParametersInfoA, PostThreadMessageA, LoadImageA, LoadBitmapA, InsertMenuItemW, GetSystemMetrics, GetSysColor, FillRect, DrawIconEx, CharNextW, CharToOemA
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

STShell.dll

Spyware Terminator 2011 by Crawler (Signed)

Remove STShell.dll
Version:   3.0.0.3
MD5:   6b9313e3d058f53904a3887c05ccb853
SHA1:   d166b850f5b721fc85b5064f896c393d09889c46
SHA256:   8e7967c2be4817e8292e5f688c1793ea3682806b577dd544f7e6cbc8665564c1

What is STShell.dll?

Spyware Terminator 2011 Shell Menu Extension 32-bit is part of the Spyware Terminator antispyware program. Spyware Terminator installs the Crawler Toolbar, a web browser toolbar that collects browser actions in order to redirect search queries to partners as well as provide advertisements.

About STShell.dll (from Crawler)

Spyware Terminator is a free security application that protects a computer against spyware, malware and adware. It has a paid version that is extended by the popular F-PROT antivirus, so the Spyware T

DetailsDetails

File name:stshell.dll
Publisher:Crawler.com
Product name:Spyware Terminator 2011
Description:Spyware Terminator 2011 Shell Menu Extension 32-bit
Typical file path:C:\Program Files\spyware terminator\stshell.dll
File version:3.0.0.3
Product version:3.0.0.0
Size:153.67 KB (157,360 bytes)
Certificate
Issued to:Crawler
Authority (CA):VeriSign
Expiration date:Wednesday, December 11, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Crawler, LLC
  68% remove
Effectively remove spyware from your PC and prevent infections with 24/7 real-time protection. Anyone that uses the Internet is at risk of losing their privacy and having their computer seriously damaged by spyware. Spyware performs certain behaviors like delivering advertising, changing your computer configuration or collecting personal information like passwords, banking information, web surfing habits or other personal information wi...

BehaviorsBehaviors

Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'STShellMenu'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'STShellHandler' with CLSID {F32C83B9-DF1D-42AD-9741-C52909703957}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 37.50%
Microsoft Windows XP 25.00%
Windows 7 Ultimate 25.00%
Windows 7 Professional 12.50%

Distribution by countryDistribution by country

United States installs about 28.57% of Spyware Terminator 2011.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 40.00%
Acer 40.00%
Hewlett-Packard 20.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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