Should I block it?

65%
65% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1, 0, 0, 1 14.29%
1, 0, 0, 1 14.29%
1, 0, 0, 1 28.57%
1, 0, 0, 1 14.29%
1, 0, 0, 1 28.57%
(Note, the developer publishes each variation of this file with the same version, but the hashes are unique.)

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, RegOpenKeyExW, RegQueryValueExW, RegSetValueExW
kernel32.dll
SizeofResource, MultiByteToWideChar, lstrlenW, GetLastError, LockResource, SetWaitableTimer, WaitForSingleObject, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, CreateWaitableTimerW, DeleteCriticalSection, GetSystemTime, CreateThread, SetEvent, CreateFileW, CreateEventW, ReadFile, CloseHandle, WideCharToMultiByte, GetCurrentProcess, FlushInstructionCache, RaiseException, SetLastError, GetCurrentThreadId, GlobalLock, GlobalUnlock, MapViewOfFile, Sleep, OpenFileMappingW, OpenEventW, CreateFileA, GetModuleHandleA, SetEndOfFile, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, FlushFileBuffers, GetConsoleMode, GetConsoleCP, LoadResource, FindResourceW, FindResourceExW, GetCurrentProcessId, lstrlenA, SetFilePointer, SetEnvironmentVariableA, CompareStringW, CompareStringA, GetLocaleInfoW, InitializeCriticalSectionAndSpinCount, GetTickCount, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, InterlockedIncrement, InterlockedDecrement, InterlockedExchange, InterlockedCompareExchange, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, GetProcAddress, LoadLibraryA, IsProcessorFeaturePresent, VirtualFree, VirtualAlloc, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, WriteConsoleW, GetFileType, GetStdHandle, GetModuleFileNameW, GetSystemTimeAsFileTime, GetCommandLineA, RtlUnwind, LCMapStringA, LCMapStringW, GetCPInfo, HeapCreate, WriteFile, GetModuleFileNameA, GetModuleHandleW, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, ExitProcess, LoadLibraryW, GetACP, GetOEMCP, IsValidCodePage, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, GetStringTypeA, GetStringTypeW, SetHandleCount, GetStartupInfoA
ole32.dll
CreateStreamOnHGlobal, GetHGlobalFromStream, CoUninitialize, CoInitializeEx
shell32.dll
ShellExecuteW, SHGetFolderPathW
shlwapi.dll
HashData
user32.dll
GetClassInfoExW, DefWindowProcW, CallWindowProcW, CreateWindowExW, SetWindowLongW, PostMessageW, LoadCursorW, UnregisterClassA, RegisterClassExW, GetWindowLongW
Export table
NP_GetEntryPoints
NP_Initialize
NP_Shutdown

npDefaultTabSearch.dll

npDefaultTabSearch plugin

Remove npDefaultTabSearch.dll
Version:   1, 0, 0, 1
MD5:   f1173099263ab7f05d6d45fbfb67b048
SHA1:   c31caed18a9a4ea4208dce27d158a8619d9f87bb
SHA256:   7906653df9923d2298a726d12000f69d48d9b40f7f69c7e3635fc43e2a17caba

Overview

npdefaulttabsearch.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser.

DetailsDetails

File name:npdefaulttabsearch.dll
Product name:npDefaultTabSearch plugin
Description:DefaultTabSearch NPAPI
Typical file path:C:\users\user\appdata\local\google\chrome\user data\default\extensions\kdidombaedgpfiiedeimiebkmbilgmlc\1.1.3_0\plugins\npdefaulttabsearch.dll
File version:1, 0, 0, 1
Size:249 KB (254,976 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Google Chrome plugin
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'plugins/npDefaultTabSearch.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 28.57%
Windows 7 Ultimate N 28.57%
Windows 8 Pro 14.29%
Windows Vista Ultimate 14.29%
Windows 7 Professional 14.29%

Distribution by countryDistribution by country

Turkey installs about 40.00% of npDefaultTabSearch plugin.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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