Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.0.2.14 3.85%
8.0.2.11 19.23%
8.0.2.4 50.00%
8.0.2.3 19.23%
3, 0, 1, 7 3.85%
3, 0, 1, 7 3.85%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExA, RegQueryValueExA, RegSetValueExA, RegCreateKeyExA, RegOpenKeyA, RegDeleteKeyA, RegEnumKeyA, RegQueryValueA, RegCloseKey
comctl32.dll
ImageList_ReplaceIcon, PropertySheetA, DestroyPropertySheetPage, CreatePropertySheetPageA, ImageList_Draw, ImageList_GetImageInfo, ImageList_Destroy, ImageList_Create
comdlg32.dll
GetFileTitleA
gdi32.dll
ScaleViewportExtEx, SetWindowOrgEx, SetWindowExtEx, ScaleWindowExtEx, ExtSelectClipRgn, CreatePatternBrush, SetViewportExtEx, CreateRectRgnIndirect, EnumFontFamiliesExA, GetRgnBox, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, DeleteDC, Escape, ExtTextOutA, TextOutA, RectVisible, PtVisible, GetPixel, BitBlt, LPtoDP, DPtoLP, GetWindowExtEx, GetViewportExtEx, GetMapMode, GetBkColor, CreateCompatibleDC, CreateCompatibleBitmap, CreateBitmap, GetObjectA, DeleteObject, MoveToEx, LineTo, ExcludeClipRect, SetMapMode, SetBkMode, RestoreDC, SaveDC, SetBkColor, GetTextExtentPoint32A, GetTextMetricsA, Ellipse, GetDeviceCaps, GetClipBox, SetPixel, Rectangle, CreateSolidBrush, CreatePen, GetTextColor, GetStockObject, GetCurrentObject, CreateFontIndirectA, SetTextColor
kernel32.dll
SetErrorMode, FileTimeToLocalFileTime, GetFileAttributesA, GetFileTime, ExitProcess, RtlUnwind, ExitThread, CreateThread, HeapAlloc, HeapFree, VirtualAlloc, FindFirstFileA, VirtualQuery, GetStartupInfoA, GetCommandLineA, HeapReAlloc, TerminateProcess, HeapSize, QueryPerformanceCounter, GetSystemTimeAsFileTime, UnhandledExceptionFilter, HeapDestroy, HeapCreate, VirtualFree, IsBadWritePtr, LCMapStringA, LCMapStringW, GetStdHandle, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, SetHandleCount, GetFileType, SetUnhandledExceptionFilter, GetStringTypeA, GetStringTypeW, GetTimeZoneInformation, IsBadReadPtr, IsBadCodePtr, SetStdHandle, SetEnvironmentVariableA, FindClose, GetCurrentProcess, DuplicateHandle, GetFileSize, SetEndOfFile, UnlockFile, LockFile, FlushFileBuffers, SetFilePointer, WriteFile, ReadFile, FindResourceExA, GetOEMCP, GetCPInfo, GlobalFlags, FileTimeToSystemTime, TlsFree, LocalReAlloc, TlsSetValue, GetFullPathNameA, TlsGetValue, EnterCriticalSection, GlobalHandle, GlobalReAlloc, LeaveCriticalSection, InterlockedIncrement, DeleteCriticalSection, InitializeCriticalSection, RaiseException, WritePrivateProfileStringA, GetPrivateProfileIntA, GetCurrentThread, lstrcmpA, GetModuleFileNameA, ConvertDefaultLocale, EnumResourceLanguagesA, lstrcpyA, VirtualProtect, InterlockedDecrement, FreeResource, GlobalGetAtomNameA, GlobalAddAtomA, GlobalFindAtomA, GlobalDeleteAtom, FreeLibrary, lstrcatA, lstrcmpW, GetModuleHandleA, GlobalFree, MulDiv, GlobalAlloc, GlobalLock, GlobalUnlock, FormatMessageA, lstrcpynA, GetCurrentThreadId, FindResourceA, LoadResource, LockResource, SizeofResource, GetSystemDefaultLangID, CompareStringW, CompareStringA, lstrcmpiA, GetVersion, MultiByteToWideChar, LoadLibraryA, GetProcAddress, GetTickCount, GetSystemPowerStatus, lstrlenW, WideCharToMultiByte, OpenEventA, WaitForMultipleObjects, GetVersionExA, GetThreadLocale, GetLocaleInfoA, GetACP, InterlockedExchange, SetEvent, DeviceIoControl, CreateFileA, CreateEventA, GetCurrentProcessId, ProcessIdToSessionId, CloseHandle, GetLastError, LocalFree, LocalAlloc, lstrlenA, SetLastError, TlsAlloc, GetVolumeInformationA, GetSystemInfo
ole32.dll
OleInitialize, CoFreeUnusedLibraries, OleUninitialize, CLSIDFromString, CLSIDFromProgID, CoTaskMemAlloc, CoTaskMemFree, CoGetClassObject, StgOpenStorageOnILockBytes, CoRegisterMessageFilter, OleFlushClipboard, OleIsCurrentClipboard, CoRevokeClassObject, CreateILockBytesOnHGlobal, StgCreateDocfileOnILockBytes
powrprof.dll
ReadPwrScheme, ReadGlobalPwrPolicy, IsPwrHibernateAllowed, GetCurrentPowerPolicies, WritePwrScheme, GetActivePwrScheme, SetActivePwrScheme, CallNtPowerInformation, EnumPwrSchemes, CanUserWritePwrScheme, DeletePwrScheme
setupapi.dll
SetupDiDestroyDeviceInfoList, CM_Get_DevNode_Status, SetupDiGetDeviceRegistryPropertyA, SetupDiEnumDeviceInfo, SetupDiGetClassDevsA, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInterfaceDetailA
shell32.dll
DragFinish, Shell_NotifyIconA, ShellExecuteA, DragQueryFileA
shlwapi.dll
PathFindFileNameA, PathStripToRootA, PathFindExtensionA, PathIsUNCA
user32.dll
DllMain
winspool.drv
OpenPrinterA, DocumentPropertiesA, ClosePrinter

Energy Management.exe

Lenovo Energy Management Software 8.0 by Lenovo (Beijing) Limited (Signed)

Remove Energy Management.exe
Version:   8.0.2.11
MD5:   b0f2c94368921643d3e256c07b93c391
SHA1:   39dbb11e369e9d99007eb1c55891eb9a44cbd93c

Overview

energy management.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 assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Lenovo (Beijing) Limited which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:energy management.exe
Publisher:Lenovo (Beijing) Limited
Product name:Lenovo Energy Management Software 8.0
Typical file path:C:\Program Files\lenovo\energy management\energy management.exe
File version:8.0.2.11
Size:16.31 MB (17,097,200 bytes)
Build date:6/25/2013 1:44 AM
Certificate
Issued to:Lenovo (Beijing) Limited
Authority (CA):VeriSign
Effective date:Wednesday, December 21, 2011
Expiration date:Sunday, March 22, 2015
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed: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'
  • 'Energy Management' → C:\Program Files\Lenovo\Energy Management\Energy Management.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00129755%
0.028634%
Kernel CPU:0.00109286%
0.013761%
User CPU:0.00020469%
0.014873%
Kernel CPU time:594 ms/min
100,923,805ms/min
CPU cycles:32,763/sec
17,470,203/sec
Memory
Private memory:4.45 MB
21.59 MB
Private (maximum):7.27 MB
Private (minimum):6.58 MB
Non-paged memory:4.45 MB
21.59 MB
Virtual memory:123.15 MB
140.96 MB
Virtual memory (peak):135.73 MB
169.69 MB
Working set:7.07 MB
18.61 MB
Working set (peak):10.23 MB
37.95 MB
Page faults:12,228/min
2,039/min
I/O
I/O read transfer:601 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:28 Bytes/sec
448.09 KB/min
I/O other operations:4/sec
1,671/min
Resource allocations
Threads:4
12
Handles:204
600
GUI GDI count:58
103
GUI GDI peak:62
142
GUI USER count:22
49
GUI USER peak:24
71

BehaviorsProcess properties

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

ResourcesThreads

Averages
 
Energy Management.exe (main module)
Total CPU:0.00251345%
0.272967%
Kernel CPU:0.00219179%
0.107585%
User CPU:0.00032166%
0.165382%
CPU cycles:80,852/sec
5,741,424/sec
Memory:16.37 MB
1.16 MB
gdiplus.dll
Total CPU:0.00002920%
Kernel CPU:0.00002920%
User CPU:0.00000000%
CPU cycles:257/sec
Memory:1.63 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 Single Language 24.00%
Windows 8.1 20.00%
Windows 8.1 Single Language 16.00%
Windows 8 12.00%
Windows 7 Ultimate 8.00%
Windows 8.1 Pro Preview with Media Center 8.00%
Windows 8.1 Pro with Media Center 4.00%
Windows 8 Enterprise 4.00%
Microsoft Windows XP 4.00%

Distribution by countryDistribution by country

United States installs about 24.00% of Lenovo Energy Management Software 8.0.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 97.78%
Sahara 2.22%
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