Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3, 2, 8, 40 18.92%
3, 2, 8, 38 2.70%
3, 2, 8, 18 2.70%
3, 2, 8, 3 2.70%
3, 2, 5, 5 18.92%
3, 2, 5, 5 2.70%
3, 2, 5, 0 2.70%
3, 2, 3, 2 2.70%
3, 2, 2, 2 10.81%
3, 1, 5, 0 2.70%
3, 0, 3, 11 18.92%
3, 0, 3, 8 2.70%
3, 0, 3, 5 10.81%

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueW, RegDeleteValueW, RegQueryValueExW, RegOpenKeyExW, RegSetValueExW, RegOpenKeyW, RegCloseKey, RegEnumKeyW, RegCreateKeyExW, RegDeleteKeyW
comdlg32.dll
GetFileTitleW
gdi32.dll
SetTextColor, SetMapMode, GetClipBox, GetObjectW, GetViewportExtEx, GetWindowExtEx, PtVisible, SetBkMode, SetBkColor, RestoreDC, SaveDC, StretchBlt, DeleteObject, BitBlt, CreateCompatibleDC, CreateDCW, CreateCompatibleBitmap, CreateFontW, GetRgnBox, GetTextColor, RectVisible, TextOutW, ExtTextOutW, Escape, SelectObject, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, DeleteDC, CreateBitmap, GetStockObject, CreateRectRgnIndirect, GetMapMode, GetBkColor, GetDeviceCaps
gdiplus.dll
GdipGetImageEncoders, GdipDeleteBrush, GdipFree, GdipAlloc, GdipCreatePen1, GdipDeletePen, GdipDeleteGraphics, GdipCreateSolidFill, GdipCreateFromHDC, GdipDrawRectangleI, GdipFillRectangleI, GdipCloneBrush, GdiplusShutdown, GdiplusStartup, GdipDisposeImage, GdipCreateBitmapFromFile, GdipCreateBitmapFromFileICM, GdipCloneImage, GdipLoadImageFromFile, GdipDrawImageRectI, GdipDeleteRegion, GdipGetImageWidth, GdipGetImageHeight, GdipImageSelectActiveFrame, GdipCreateHBITMAPFromBitmap, GdipSetInterpolationMode, GdipDrawImageRectRectI, GdipSetClipRegion, GdipGetImageEncodersSize, GdipCreateRegionRectI, GdipCreatePen2, GdipCreateBitmapFromHBITMAP, GdipSetSmoothingMode, GdipDrawLineI, GdipDrawImageRectRect, GdipSaveImageToFile, GdipCreateFromHWND
kernel32.dll
MulDiv, FormatMessageW, GlobalUnlock, GlobalLock, GlobalAlloc, GlobalFree, GetPrivateProfileIntW, WritePrivateProfileStringW, GetPrivateProfileStringW, GetModuleHandleA, GetVersionExA, lstrcmpW, CompareStringW, GlobalDeleteAtom, GlobalFindAtomW, GlobalAddAtomW, GetCurrentThreadId, FreeResource, InterlockedExchange, CompareStringA, GetLocaleInfoW, lstrcmpA, EnumResourceLanguagesW, ConvertDefaultLocale, GetCurrentThread, GetThreadLocale, WriteFile, SetFilePointer, FlushFileBuffers, LockFile, UnlockFile, SetEndOfFile, DuplicateHandle, GetCurrentProcess, FindClose, FindFirstFileW, GetVolumeInformationW, GetFullPathNameW, FileTimeToSystemTime, FileTimeToLocalFileTime, GetFileAttributesExW, GetSystemPowerStatus, GetFileSizeEx, GetFileTime, LeaveCriticalSection, TlsGetValue, EnterCriticalSection, GlobalReAlloc, GlobalHandle, InitializeCriticalSection, TlsAlloc, TlsSetValue, LocalReAlloc, DeleteCriticalSection, TlsFree, lstrlenA, GlobalFlags, SetErrorMode, GetTickCount, GetStartupInfoW, RtlUnwind, HeapFree, HeapAlloc, GetSystemTimeAsFileTime, ExitProcess, RaiseException, HeapReAlloc, HeapSize, SetLastError, VirtualAlloc, GetSystemInfo, VirtualQuery, SetUnhandledExceptionFilter, GetStdHandle, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineW, SetHandleCount, GetFileType, GetStartupInfoA, HeapCreate, VirtualFree, QueryPerformanceCounter, UnhandledExceptionFilter, IsDebuggerPresent, GetTimeZoneInformation, InitializeCriticalSectionAndSpinCount, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringW, GetLocaleInfoA, GetConsoleCP, GetConsoleMode, SetStdHandle, CreateFileA, LCMapStringA, GetStringTypeA, GetStringTypeW, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, GetProcessHeap, SetEnvironmentVariableA, CopyFileW, CreateProcessW, WaitForSingleObject, GetCurrentProcessId, SetPriorityClass, CreateThread, lstrlenW, WinExec, OpenProcess, TerminateProcess, GetWindowsDirectoryW, GetModuleHandleW, GetModuleFileNameW, SetCurrentDirectoryW, CreateMutexW, GetLastError, ReleaseMutex, GetSystemDefaultLangID, DeleteFileW, WideCharToMultiByte, CreateDirectoryW, GetVersionExW, CreateFileW, GetFileSize, CloseHandle, ReadFile, InterlockedDecrement, MultiByteToWideChar, InterlockedIncrement, LoadLibraryA, LocalAlloc, LocalFree, Sleep, LoadLibraryW, GetProcAddress, FreeLibrary, FindResourceW, LoadResource, LockResource, SizeofResource, VirtualProtect, DeviceIoControl, GetFileAttributesW, GetNativeSystemInfo
ole32.dll
CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoRevokeClassObject, OleInitialize, CoFreeUnusedLibraries, OleUninitialize, CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes, StgOpenStorageOnILockBytes, CoGetClassObject, CLSIDFromString, CoTaskMemAlloc, CoTaskMemFree, CoInitialize, CLSIDFromProgID, CoInitializeSecurity, CoUninitialize, CoInitializeEx, CoCreateInstance
oledlg.dll
OleUIBusyW
setupapi.dll
SetupDiGetDeviceInterfaceDetailW, SetupDiEnumDeviceInterfaces, SetupDiGetClassDevsW, SetupDiDestroyDeviceInfoList
shell32.dll
ShellExecuteW, SHGetFolderPathW
shlwapi.dll
PathAppendW, PathFileExistsW, PathFindExtensionW, PathFindFileNameW, PathStripToRootW, PathIsUNCW, PathRemoveFileSpecW
user32.dll
EqualRect, AdjustWindowRectEx, RegisterClassW, GetClassInfoW, GetClassInfoExW, UpdateWindow, IsWindowVisible, SetForegroundWindow, SetMenu, MapWindowPoints, GetMessagePos, GetMessageTime, GetTopWindow, SetActiveWindow, GetForegroundWindow, RemovePropW, GetPropW, SetPropW, GetClassNameW, GetClassLongW, CallNextHookEx, SetWindowsHookExW, GetCapture, IsChild, WinHelpW, SendDlgItemMessageA, PostQuitMessage, ValidateRect, GetActiveWindow, GetMessageW, MapDialogRect, SetWindowContextHelpId, EndDialog, GetNextDlgTabItem, CreateDialogIndirectParamW, GetDesktopWindow, CharUpperW, GetSysColorBrush, UnregisterClassW, DestroyMenu, CharNextW, IsRectEmpty, SetRect, CopyAcceleratorTableW, InvalidateRgn, GetNextDlgGroupItem, MessageBeep, RegisterClipboardFormatW, PostThreadMessageW, GetWindowDC, GrayStringW, DrawTextExW, DrawTextW, TabbedTextOutW, GetWindowTextW, GetFocus, GetParent, SetFocus, IsWindowEnabled, ShowWindow, MoveWindow, GetDlgCtrlID, IsWindow, SetWindowTextW, IsDialogMessageW, SendDlgItemMessageW, GetWindow, UnhookWindowsHookEx, GetMenuState, GetMenuItemID, GetMenuItemCount, GetSubMenu, wsprintfW, ChangeDisplaySettingsW, LoadCursorW, SetCursor, DestroyWindow, UpdateLayeredWindow, GetRawInputData, RegisterDeviceNotificationW, RegisterWindowMessageW, SendInput, UnregisterDeviceNotification, RegisterRawInputDevices, ReleaseCapture, GetKeyState, LoadIconW, SetCapture, KillTimer, IsIconic, DrawIcon, ClipCursor, GetCursorPos, EnableWindow, ScreenToClient, InvalidateRect, SystemParametersInfoW, GetWindowLongW, SetWindowLongW, GetDlgItem, CreateWindowExW, PeekMessageW, TranslateMessage, DispatchMessageW, PostMessageW, MessageBoxW, FindWindowW, SetCursorPos, SetWindowPos, ClientToScreen, GetClientRect, GetWindowRect, GetDC, ReleaseDC, SendMessageW, GetSystemMetrics, ChangeDisplaySettingsExW, EnumDisplayDevicesW, EnumDisplaySettingsW, DefWindowProcW, CallWindowProcW, CopyRect, PtInRect, GetMenu, OffsetRect, IntersectRect, SystemParametersInfoA, GetWindowPlacement, SetMenuItemBitmaps, GetMenuCheckMarkDimensions, LoadBitmapW, ModifyMenuW, EnableMenuItem, CheckMenuItem, GetWindowThreadProcessId, GetLastActivePopup, GetSysColor, BeginPaint, EndPaint, SetTimer, GetSystemMenu, SendMessageTimeoutW, AppendMenuW
winmm.dll
timeSetEvent, mixerGetLineInfoW, mixerGetDevCapsW, mixerOpen, mixerGetLineControlsW, mixerGetControlDetailsW, mixerSetControlDetails, PlaySoundW, mixerClose, mciSendStringW
winspool.drv
OpenPrinterW, DocumentPropertiesW, ClosePrinter
wtsapi32.dll
WTSRegisterSessionNotification, WTSEnumerateProcessesW, WTSFreeMemory

dmhkcore.exe

Easy Display Manager by Samsung Electronics CO. (Signed)

Remove dmhkcore.exe
Version:   3, 2, 8, 18
MD5:   7c03645d63340b22e5d15373234b069c
SHA1:   d6067dd284bb028809b1828f3bcdf1bafa7bcb52
SHA256:   976635e5bcf9755df041b069d42a1a47b21e4b31c6ec6bb7714df57856c65e55

Overview

dmhkcore.exe executes as a process with the local user's privileges. It is an auto-starting process that used the Windows Task Scheduler service to load when the user logs into Windows (sometimes this is required to bypass the UAC protection). This is typically installed with the program Easy Settings published by Samsung Electronics CO., LTD. and is usually factory installed by the OEM. The file is digitally signed by Samsung Electronics CO. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:dmhkcore.exe
Publisher:Samsung Electronics Co., Ltd.
Product name:Easy Display Manager
Typical file path:C:\Program Files\samsung\easy display manager\dmhkcore.exe
File version:3, 2, 8, 18
Size:1.04 MB (1,086,544 bytes)
Certificate
Issued to:Samsung Electronics CO.
Authority (CA):VeriSign
Effective date:Saturday, June 12, 2010
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Samsung Electronics CO., LTD.
11% remove
Your new laptop is packed with great features, but navigating through windows to find them can be challenging. Samsung’s Easy Settings system puts an end to that. It places the most commonly used settings and features in one convenient spot. Here’s how to make the most of it. Easy Settings is integrated into Samsung laptops and is designed to give you one-click access to the settings you’re most likely to change without digging through ...

BehaviorsBehaviors

Scheduled tasks
  • The task 'EasyDisplayMgr' runs on logon in the path '\EasyDisplayMgr'
  • Entry path '\EasyDisplayMgr'
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\EasyDisplayMgr'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00007101%
0.028634%
Kernel CPU:0.00001544%
0.013761%
User CPU:0.00005557%
0.014873%
Kernel CPU time:1,061 ms/min
100,923,805ms/min
CPU cycles:128,737/sec
17,470,203/sec
Memory
Private memory:10.43 MB
21.59 MB
Private (maximum):14.23 MB
Private (minimum):528 KB
Non-paged memory:10.43 MB
21.59 MB
Virtual memory:114.97 MB
140.96 MB
Virtual memory (peak):121.05 MB
169.69 MB
Working set:528 KB
18.61 MB
Working set (peak):14.23 MB
37.95 MB
Page faults:28,113/min
2,039/min
I/O
I/O read transfer:5 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:217 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:6
12
Handles:211
600
GUI GDI count:114
103
GUI GDI peak:118
142
GUI USER count:130
49
GUI USER peak:136
71

BehaviorsProcess properties

Integrety level:High
Platform:64-bit
Command line:"C:\Program Files\samsung\easy settings\dmhkcore.exe"
Owner:User
Parent process:taskeng.exe (Task Scheduler Engine by Microsoft)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 76.92%
Windows 7 Professional 15.38%
Windows 7 Starter 3.85%
Windows 7 Home Basic 3.85%

Distribution by countryDistribution by country

United Kingdom installs about 23.08% of Easy Display Manager.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Samsung 100.00%
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