Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.0.2.9 17.07%
8.0.2.4 31.71%
7, 0, 3, 4 2.44%
7, 0, 3, 4 2.44%
7, 0, 3, 3 2.44%
6, 0, 2, 0 17.07%
6, 0, 1, 5 17.07%
6, 0, 1, 5 2.44%
4, 4, 2, 7 2.44%
4, 4, 2, 6 2.44%
4, 3, 1, 4 2.44%

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:   7, 0, 3, 3
MD5:   820b6d6ee6e59539918ac78900eb59ac
SHA1:   004bc55a3019072b7555ea90317e09cba1132ea4
SHA256:   e0f0c307d09c00b2758127405a10cc0f867175b1f1b0492a952d88d4e0c3c03d

Overview

utility.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). 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:7, 0, 3, 3
Size:5.91 MB (6,193,152 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:0.00008202%
0.028634%
Kernel CPU:0.00003336%
0.013761%
User CPU:0.00004866%
0.014873%
Kernel CPU time:2,652 ms/min
100,923,805ms/min
CPU cycles:15,260/sec
17,470,203/sec
Memory
Private memory:9.75 MB
21.59 MB
Private (maximum):8.9 MB
Private (minimum):3.5 MB
Non-paged memory:9.75 MB
21.59 MB
Virtual memory:122.24 MB
140.96 MB
Virtual memory (peak):129.96 MB
169.69 MB
Working set:3.6 MB
18.61 MB
Working set (peak):13.82 MB
37.95 MB
Page faults:4,399/min
2,039/min
I/O
I/O read transfer:0 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:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:4
12
Handles:162
600
GUI GDI count:154
103
GUI GDI peak:159
142
GUI USER count:130
49
GUI USER peak:131
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\lenovo\energy management\utility.exe"
Owner:User

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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