Should I block it?

60%
60% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

8.15.10.3517 0.12%
8.15.10.3412 0.75%
8.15.10.3379 0.37%
8.15.10.3347 1.00%
8.15.10.3347 0.12%
8.15.10.3345 0.12%
8.15.10.3325 0.12%
8.15.10.3316 1.37%
8.15.10.3310 0.12%
8.15.10.3308 0.75%
8.15.10.3304 0.12%
8.15.10.3277 0.12%
8.15.10.3257 0.25%
8.15.10.3223 0.37%
8.15.10.3223 0.12%
8.15.10.3223 0.12%
8.15.10.3223 0.12%
8.15.10.3223 0.12%
8.15.10.3200 0.12%
8.15.10.3165 0.12%
8.15.10.3165 0.12%
8.15.10.3114 0.25%
8.15.10.3071 0.25%
8.15.10.3071 0.12%
8.15.10.3071 0.12%
View more

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegDeleteValueA, RegOpenKeyExA, RegEnumKeyExA, RegDeleteKeyA, RegSetValueExA, RegQueryValueExA, RegCloseKey, RegCreateKeyExA, RegQueryInfoKeyA, RegOpenKeyA, RegSetValueExW
hccutils.dll
LoadSTRING, LoadSTRINGW
kernel32.dll
WaitForSingleObject, CreateThread, lstrlenA, lstrcmpiA, InterlockedIncrement, GetModuleFileNameA, IsDBCSLeadByte, FreeLibrary, SizeofResource, LoadResource, FindResourceA, LoadLibraryExA, GetModuleHandleA, GetVersionExA, CreateEventA, Sleep, WaitForMultipleObjects, GetProcAddress, LoadLibraryA, CreateMutexA, CloseHandle, GetCommandLineA, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, FlushFileBuffers, GetConsoleMode, GetConsoleCP, SetStdHandle, SetFilePointer, LCMapStringW, LCMapStringA, GetStringTypeW, GetLastError, DeleteCriticalSection, InitializeCriticalSection, RaiseException, lstrlenW, WideCharToMultiByte, MultiByteToWideChar, CompareFileTime, GetCurrentThreadId, InterlockedDecrement, GetStringTypeA, GetOEMCP, GetCPInfo, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetFileType, SetHandleCount, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, InterlockedExchange, GetACP, GetLocaleInfoA, GetThreadLocale, EnterCriticalSection, LeaveCriticalSection, LocalFree, RtlUnwind, HeapAlloc, HeapFree, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, HeapReAlloc, GetProcessHeap, GetStartupInfoA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, VirtualFree, HeapDestroy, HeapCreate, ExitProcess, WriteFile, GetStdHandle, HeapSize, FreeEnvironmentStringsA, GetUserDefaultUILanguage, GetExitCodeProcess, OpenProcess, Process32Next, Process32First, CreateToolhelp32Snapshot, CreateProcessA, GetModuleHandleW, GetSystemPowerStatus, InitializeCriticalSectionAndSpinCount, IsValidCodePage, GetSystemDirectoryA, FindClose, FindFirstFileA, SetEndOfFile, ReadFile, DeleteFileA
ole32.dll
CoUninitialize, CoCreateInstance, CoTaskMemAlloc, CoTaskMemRealloc, CoRevokeClassObject, CoInitialize, CoSuspendClassObjects, CoTaskMemFree, StringFromGUID2, CoRegisterClassObject, OleRun
powrprof.dll
GetCurrentPowerPolicies
shell32.dll
ShellExecuteExA, SHGetFolderPathA, SHCreateDirectoryExA, SHCreateDirectoryExW
user32.dll
FindWindowA, UnregisterClassA, EnumDisplaySettingsA, PostThreadMessageA, ChangeDisplaySettingsExA, RegisterClassA, CreateWindowExA, ChangeDisplaySettingsA, DispatchMessageA, SetTimer, PostQuitMessage, RegisterWindowMessageA, DefWindowProcA, KillTimer, GetMessageA, SendNotifyMessageA, PostMessageA, CharNextA, CharNextW, RegisterDeviceNotificationA, EnumDisplayDevicesA, BroadcastSystemMessageA

IGFXPERS.exe

Intel Common User Interface by Intel Corporation (Signed)

Remove IGFXPERS.exe
Version:   8.15.10.2828
MD5:   748bc27db6afccfdb925e9139d85c99f
SHA1:   2044fc7913838adc8e5f733a2b7ce04da8a04597
SHA256:   c8910cead4e735906a9e24895a61d2b83e2cdcb3658cf21e4d6038fe64add878

What is IGFXPERS.exe?

The Common User Interface (persistence Module) is part of Intels Common User Interface for chipsets with integrated graphics controllers which allows user to change different driver properties through Windows User Interface. Quick access to the control panel via a System Tray icon.

Overview

igfxpers.exe executes as a process with the local user's privileges. 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). The file is digitally signed by Intel Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:igfxpers.exe
Publisher:Intel Corporation
Product name:Intel(R) Common User Interface
Description:persistence Module
Typical file path:C:\Windows\System32\igfxpers.exe
File version:8.15.10.2828
Size:430.31 KB (440,640 bytes)
Certificate
Issued to:Intel Corporation
Authority (CA):VeriSign
Effective date:Thursday, March 20, 2008
Expiration date:Saturday, April 23, 2011
Digital DNA
Entropy:6.550245
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'
  • 'Persistence' → C:\Windows\system32\igfxpers.exe

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 26.00%
Windows 7 Ultimate 19.50%
Windows 8.1 11.50%
Windows 8 10.00%
Windows 7 Professional 7.00%
Microsoft Windows XP 5.00%
Windows 8.1 Pro 3.50%
Windows 8 Single Language 3.00%
Windows Vista Home Premium 2.00%
Windows 8.1 Single Language 1.50%
Windows 8 Enterprise 1.50%
Windows 8 Pro 1.50%
Windows 7 Starter 1.00%
Windows 8.1 Enterprise 1.00%
Windows 8 Pro with Media Center 1.00%
Windows 7 Home Basic 1.00%
Windows 8.1 N 0.50%
Windows 8.1 Enterprise Evaluation 0.50%
Windows 8.1 Pro with Media Center 0.50%
Windows Vista Home Basic 0.50%
Windows Se7en Titan 0.50%
24 other Windows OS version

Distribution by countryDistribution by country

United States installs about 35.20% of Intel(R) Common User Interface.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 21.68%
Hewlett-Packard 16.08%
Toshiba 13.29%
Lenovo 11.89%
ASUS 11.19%
Acer 9.44%
Sony 7.69%
Intel 3.50%
Samsung 1.40%
GIGABYTE 1.05%
Alienware 0.70%
American Megatrends 0.70%
NEC 0.70%
MSI 0.70%
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