Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.0.2.9 15.56%
8.0.2.4 28.89%
8.0.2.3 11.11%
7, 0, 3, 4 2.22%
7, 0, 3, 4 2.22%
6, 0, 2, 0 15.56%
6, 0, 1, 5 15.56%
6, 0, 1, 5 2.22%
4, 4, 2, 7 2.22%
4, 4, 2, 6 2.22%
4, 3, 1, 4 2.22%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueW, RegDeleteKeyW, RegCreateKeyExW, RegOpenKeyW, RegCloseKey, RegSetValueExW, RegOpenKeyExW, RegQueryValueExW, RegEnumKeyW
batterytestdll.dll
CloseHook, StartupHook
comctl32.dll
_TrackMouseEvent
comdlg32.dll
GetFileTitleW
gdi32.dll
CreateFontW, GetStockObject, StretchBlt, GetTextExtentPoint32W, CreateSolidBrush, GetDeviceCaps, CreateRectRgnIndirect, SetBkColor, GetClipBox, SaveDC, RestoreDC, GetViewportExtEx, Escape, SetViewportOrgEx, DeleteDC, SetViewportExtEx, ScaleViewportExtEx, SetWindowOrgEx, CreatePen, ScaleWindowExtEx, ExtSelectClipRgn, CreatePatternBrush, GetMapMode, GetBkColor, GetTextColor, GetRgnBox, OffsetViewportOrgEx, CreateFontIndirectW, SetMapMode, ExtTextOutW, TextOutW, RectVisible, PtVisible, GetPixel, BitBlt, SelectObject, SetBkMode, SetTextColor, DeleteObject, SetWindowExtEx, CreateRoundRectRgn, CreateCompatibleDC, CreateCompatibleBitmap, CreateBitmap, GetWindowExtEx, GetObjectW
gdiplus.dll
GdipCreateBitmapFromStream, GdipCreateBitmapFromStreamICM, GdiplusStartup, GdipCreateFromHDC, GdipReleaseDC, GdipDrawImageRectI, GdipCloneImage, GdipCreateImageAttributes, GdipDisposeImageAttributes, GdipDeleteMatrix, GdipDeleteBrush, GdipCreatePen1, GdipDeletePen, GdipCreatePath, GdipDeletePath, GdipDisposeImage, GdipDeleteFontFamily, GdipGetImageWidth, GdipGetImageHeight, GdipCreateBitmapFromGraphics, GdipSetImageAttributesColorMatrix, GdipCreateMatrix2, GdipCreateSolidFill, GdipSetPenColor, GdipAddPathStringI, GdipGetImageGraphicsContext, GdipSetInterpolationMode, GdipSetSmoothingMode, GdipSetWorldTransform, GdipDrawPath, GdipFillRectangle, GdipFillPath, GdipDeleteGraphics, GdipAlloc, GdipFree, GdipCreateFontFamilyFromName, GdipCloneBrush, GdipDrawImageRectRect, GdipDrawImageI
kernel32.dll
DllMain, GetTickCount, GetModuleHandleA, GetVersionExW, GetThreadLocale, ReadFile, SetFilePointer, FlushFileBuffers, LockFile, UnlockFile, SetEndOfFile, GetFileSize, DuplicateHandle, GetCurrentProcess, GetVolumeInformationW, GetFullPathNameW, GlobalFlags, LocalAlloc, LeaveCriticalSection, TlsGetValue, EnterCriticalSection, GlobalReAlloc, GlobalHandle, InitializeCriticalSection, TlsAlloc, TlsSetValue, LocalReAlloc, WritePrivateProfileStringW, TlsFree, lstrlenA, SetErrorMode, GetFileAttributesW, GetFileTime, HeapFree, HeapAlloc, GetProcessHeap, GetStartupInfoW, RtlUnwind, ExitThread, CreateThread, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RaiseException, ExitProcess, HeapReAlloc, HeapSize, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetStdHandle, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineA, GetCommandLineW, SetHandleCount, GetFileType, GetStartupInfoA, HeapDestroy, HeapCreate, VirtualFree, QueryPerformanceCounter, GetSystemTimeAsFileTime, GetCPInfo, GetACP, GetOEMCP, LCMapStringA, LCMapStringW, GetTimeZoneInformation, GetConsoleCP, GetConsoleMode, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, GetCurrentDirectoryA, GetDriveTypeA, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, SetEnvironmentVariableA, GetCurrentThread, ConvertDefaultLocale, EnumResourceLanguagesW, lstrcmpA, GetLocaleInfoW, CompareStringA, InterlockedExchange, FindFirstFileW, FileTimeToLocalFileTime, FileTimeToSystemTime, FindNextFileW, FindClose, GetModuleFileNameW, GetCurrentThreadId, GlobalFindAtomW, GlobalDeleteAtom, CompareStringW, LoadLibraryA, lstrcmpW, GetVersionExA, FormatMessageW, LocalFree, GetVersion, GlobalGetAtomNameW, GlobalAddAtomW, WideCharToMultiByte, InterlockedDecrement, InterlockedIncrement, SetLastError, FreeResource, MulDiv, lstrlenW, GlobalAlloc, GlobalLock, GlobalUnlock, GlobalFree, GetCurrentProcessId, ProcessIdToSessionId, CreateEventW, WaitForSingleObject, ResetEvent, SetEvent, DeviceIoControl, LoadLibraryW, GetProcAddress, FreeLibrary, Sleep, GetWindowsDirectoryW, CreateProcessW, MultiByteToWideChar, DeleteFileW, RemoveDirectoryW, lstrcpyW, CreateDirectoryW, GetModuleHandleW, FindResourceW, LoadResource, LockResource, CreateFileW, SizeofResource, WriteFile, GetLastError, CloseHandle, DeleteCriticalSection
ole32.dll
OleInitialize, CoTaskMemFree, CoCreateInstance, CoInitialize, CreateStreamOnHGlobal, CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoRevokeClassObject, CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes, StgOpenStorageOnILockBytes, CoGetClassObject, CoUninitialize, CoFreeUnusedLibraries, OleUninitialize, CLSIDFromString, CLSIDFromProgID, CoTaskMemAlloc
oledlg.dll
OleUIBusyW
shell32.dll
SHGetSpecialFolderPathW, ShellExecuteW, DragFinish, Shell_NotifyIconW, DragQueryFileW
shlwapi.dll
StrCpyW, StrCatW, PathIsUNCW, PathStripToRootW, PathFindFileNameW, PathFindExtensionW, PathFileExistsW
user32.dll
DllMain
winmm.dll
mciSendStringW
winspool.drv
DocumentPropertiesW, OpenPrinterW, ClosePrinter

utility.exe

Lenovo Battery Management Software Ver 6.0 by Lenovo (Beijing) Limited (Signed)

Remove utility.exe
Version:   8.0.2.3
MD5:   5eaf38fc08b9de07ae8a3d814a3cf959
SHA1:   d374829d8688f5640538e291dcee066d129d9b50

Overview

utility.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. 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). This is typically installed with the program Energy Management published by Lenovo and is usually factory installed by the OEM. The file is digitally signed by Lenovo (Beijing) Limited which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:utility.exe
Publisher:Lenovo(beijing) Limited
Product name:Lenovo Battery Management Software Ver 6.0
Typical file path:C:\Program Files\lenovo\energy management\utility.exe
File version:8.0.2.3
Size:187.08 KB (191,568 bytes)
Certificate
Issued to:Lenovo (Beijing) Limited
Authority (CA):VeriSign
Effective date:Monday, December 7, 2009
Expiration date:Saturday, January 7, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Lenovo
23% remove
Lenovo’s Energy Management interface tool allows user-modification of system settings to make better use of available energy when running mobile versus stationary. Function also allows you to set options for screen brightness, CPU speed and other features which might impact mobile run time.

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'EnergyUtility' → C:\Program Files\Lenovo\Energy Management\Utility.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00017022%
0.028634%
Kernel CPU:0.00007021%
0.013761%
User CPU:0.00010000%
0.014873%
Kernel CPU time:417,050 ms/min
100,923,805ms/min
CPU cycles:4,918/sec
17,470,203/sec
Memory
Private memory:12.02 MB
21.59 MB
Private (maximum):10.59 MB
Private (minimum):9.57 MB
Non-paged memory:12.02 MB
21.59 MB
Virtual memory:544.4 MB
140.96 MB
Virtual memory (peak):549.07 MB
169.69 MB
Working set:9.93 MB
18.61 MB
Working set (peak):13.39 MB
37.95 MB
Page faults:4,379/min
2,039/min
I/O
I/O read transfer:79 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:4 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:4
12
Handles:152
600
GUI GDI count:16
103
GUI GDI peak:19
142
GUI USER count:14
49
GUI USER peak:14
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\lenovo\energy management\utility.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 20.00%
Windows 7 Home Premium 17.50%
Windows 8 Single Language 15.00%
Windows 8.1 10.00%
Windows 8 Pro 7.50%
Windows 8.1 Single Language 5.00%
Windows 8.1 Pro 5.00%
Windows 8 5.00%
Windows 7 Home Basic 5.00%
Windows 8.1 Pro Preview with Media Center 5.00%
Windows 8.1 Pro with Media Center 2.50%
Windows 8 Enterprise 2.50%

Distribution by countryDistribution by country

United States installs about 30.00% of Lenovo Battery Management Software Ver 6.0.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 100.00%
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