Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.0.9600.16384 (winblue_rtm.130821-1623) 3.68%
5.0.9600.16384 (winblue_rtm.130821-1623) 0.25%
5.0.9431.0 (winmain_bluemp.130615-1214) 0.20%
5.0.9431.0 (winmain_bluemp.130615-1214) 0.04%
5.0.9200.16384 (win8_rtm.120725-1247) 2.25%
5.0.9200.16384 (win8_rtm.120725-1247) 13.41%
5.0.8400.0 (winmain_win8rc.120518-1423) 0.08%
5.0.8400.0 (winmain_win8rc.120518-1423) 0.08%
5.0.8250.0 (winmain_win8beta.120217-1520) 0.04%
5.0.8102.0 (winmain_win8m3.110823-1455) 0.08%
5.0.7600.16385 (win7_rtm.090713-1255) 5.03%
5.0.7600.16385 (win7_rtm.090713-1255) 35.73%
5.0.7600.16385 (win7_rtm.090713-1255) 17.42%
5.0.7600.16385 (win7_rtm.090713-1255) 3.27%
5.0.7600.16385 (win7_rtm.090713-1255) 0.04%
5.0.7264.0 (win7_rtm.090622-1900) 0.04%
4.5.6002.18005 (lh_sp2rtm.090410-1830) 0.65%
4.5.6002.18005 (lh_sp2rtm.090410-1830) 0.12%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 4.62%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.04%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.04%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.12%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.08%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.12%
4.5.6001.22159 (vistasp1_ldr.080415-1732) 0.04%
View more

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegOpenKeyExW, RegCreateKeyExW, AdjustTokenPrivileges, LookupPrivilegeValueW, OpenProcessToken, OpenThreadToken, FreeSid, GetLengthSid, AllocateAndInitializeSid, DeregisterEventSource, ReportEventW, RegisterEventSourceW, MakeSelfRelativeSD, GetSecurityDescriptorLength, SetSecurityDescriptorGroup, SetSecurityDescriptorOwner, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, GetAce, AddAccessAllowedAce, InitializeAcl, RegCloseKey, RegSetValueExW, RegDeleteKeyW, RegQueryValueExW, RegDeleteValueW, RegEnumKeyW, CloseServiceHandle, CreateServiceW, OpenSCManagerW, SetThreadToken, DeleteService, QueryServiceStatus, ControlService, OpenServiceW, RegEnumKeyExW, SetServiceStatus, RegisterServiceCtrlHandlerW, EqualSid, GetSecurityDescriptorOwner, RegGetKeySecurity, MakeAbsoluteSD, GetTokenInformation, RevertToSelf, StartServiceCtrlDispatcherW, TraceMessage
kernel32.dll
lstrlenW, lstrcmpiW, CloseHandle, InterlockedExchange, GetCurrentProcess, GetLastError, GetCurrentThread, Sleep, GetVersionExW, GetEnvironmentVariableW, InitializeCriticalSection, DeleteCriticalSection, GetProcAddress, LoadLibraryW, MultiByteToWideChar, WideCharToMultiByte, SetLastError, GlobalAlloc, GlobalFree, FreeLibrary, UnhandledExceptionFilter, GetVersion, GetModuleHandleW, WaitForSingleObject, CreateProcessW, GetModuleFileNameW, InterlockedDecrement, InterlockedIncrement, lstrcmpW, FormatMessageW, GetSystemDefaultLangID, LoadLibraryExW, SetCurrentDirectoryW, OutputDebugStringW, WriteFile, GetLocaleInfoW, GetACP, LeaveCriticalSection, EnterCriticalSection, OpenProcess, CreateEventW, OpenEventW, CompareStringW, GetFileType, GetStdHandle, GetCommandLineW, ExitProcess, SetEvent, SetConsoleCtrlHandler, CreateThread, GetSystemDirectoryW, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, GetModuleHandleA, TerminateProcess, SetUnhandledExceptionFilter, GetStartupInfoA, InterlockedCompareExchange, GetModuleHandleExW, DelayLoadFailureHook, LoadLibraryExA, CancelWaitableTimer
msvcrt.dll
DllMain
ntdll.dll
RtlNtStatusToDosError, RtlUnwind, NtQueryInformationProcess
ole32.dll
CoInitialize, CoRevokeClassObject, CoRegisterClassObject, StgOpenStorage, CoUninitialize
rpcrt4.dll
RpcRaiseException, RpcEpUnregister, RpcBindingVectorFree, RpcServerUnregisterIf, RpcServerUseProtseqW, RpcServerInqBindings, RpcServerRegisterIfEx, RpcEpRegisterW, NdrServerCall2
user32.dll
MsgWaitForMultipleObjects, IsCharAlphaNumericW, GetMessageW, PeekMessageW, DispatchMessageW, TranslateMessage, PostQuitMessage, PostThreadMessageW

msiexec.exe

Windows Installer - Unicode by Microsoft

Remove msiexec.exe
Version:   3.1.4001.5512
MD5:   5879d691e842574a20fe63817cb76df9
SHA1:   2007d2c57e7b68b550db764f3cb4f43bb0274460
SHA256:   083827b4af9a2da6ddf672265f9774fb73f9ad8455d51e8fe5cb33df2b960836
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is msiexec.exe?

Microsoft Windows Installer is an installation and configuration service provided with Windows. The installer service enables customers to provide better corporate deployment and provides a standard format for component management. The installer also enables the advertisement of applications and features according to the operating system.

Overview

msiexec.exe runs as a service under the name Windows Installer -ohjelma (msiserver) with extensive SYSTEM privileges (full administrator access). It is installed in Internet Explorer as a Browser Helper Object (BHO) which has full acess to the web browser's behaviors and content. It is installed with a couple of know programs including DVC WHS Server published by D-Link, Generator from Universal Remote Control, Inc and Generator by Universal Remote Control, Inc.

DetailsDetails

File name:msiexec.exe
Publisher:Microsoft Corporation
Product name:Windows Installer - Unicode
Description:Windows® installer
Typical file path:C:\Windows\System32\msiexec.exe
Original name:msiexec.exe.mui
File version:3.1.4001.5512
Size:77 KB (78,848 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:5.753598
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
DVC WHS Server
 D-Link
4% remove
“D-ViewCam is a software add-in for Windows Home Server that provides instant access to your live camera feeds and all the surveillance video already saved to your server. Compatible with the D-Link Network Cameras models DCS-920, DCS-1100, DCS-1130 and DCS-2121, this add-in allows users to easily manage their recording, streaming, and camera settings”
Generator
 Universal Remote Control, Inc
1% remove
Total Control Flex
 Universal Remote Control, Inc.
2% remove

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • msiserver
  • 'msiserver' (Windows Installer)
Scheduled tasks
  • The job '{AD1C092E-8BF9-4322-8B6D-869115BC67D2}' runs on registration in the path '\{AD1C092E-8BF9-4322-8B6D-869115BC67D2}'
  • The job '{EFAD775F-CDF7-4932-BC9F-7C11500B0E27}' runs on registration in the path '\{EFAD775F-CDF7-4932-BC9F-7C11500B0E27}'
  • The task '{AF16EC4C-C7D3-4650-BE4D-593A0E554F4A}' runs on registration in the path '\{AF16EC4C-C7D3-4650-BE4D-593A0E554F4A}'
  • The task '{2A68DB8E-C884-4452-862A-37F7C7E8C162}' runs on registration in the path '\{2A68DB8E-C884-4452-862A-37F7C7E8C162}'
  • The task '{47FC463B-9928-45D3-823C-B4D5F78A7363}' runs on registration in the path '\{47FC463B-9928-45D3-823C-B4D5F78A7363}'
  • The task '{FB16A2A3-DB26-4127-9711-C5E0BF071B10}' runs on registration in the path '\{FB16A2A3-DB26-4127-9711-C5E0BF071B10}'
  • The job '{E29801CF-E188-4C12-9343-76AFA0F16BEB}' runs on registration in the path '\{E29801CF-E188-4C12-9343-76AFA0F16BEB}'
  • The job '{1869EC6C-EE7B-4B66-B13A-A2FF8E7EBDD0}' runs on registration in the path '\{1869EC6C-EE7B-4B66-B13A-A2FF8E7EBDD0}'
  • The job '{AF8E4C1B-E35B-4C57-9A64-1CB2C21CFA46}' runs on registration in the path '\{AF8E4C1B-E35B-4C57-9A64-1CB2C21CFA46}'
  • The job '{C02B77F7-A5CC-4BBE-90BF-75B82251A853}' runs on registration in the path '\{C02B77F7-A5CC-4BBE-90BF-75B82251A853}'
  • The job '{161E942A-7077-4225-AAE1-3727163FBBBF}' runs on registration in the path '\{161E942A-7077-4225-AAE1-3727163FBBBF}'
  • The task '{603A289F-660C-4649-8820-58FD6E7AA78F}' runs on registration in the path '\{603A289F-660C-4649-8820-58FD6E7AA78F}'
  • Entry path '\{8C9E5B76-E78A-411A-B939-C6A034267770}'
  • Entry path '\{7F6FE1B4-CD5C-4EB3-BA3C-FA05AEE67CB6}'
  • Entry path '\{0E478F47-D66E-4DE5-8BE0-876334CD9EBD}'
  • Entry path '\{E673B621-598C-4A26-8A81-2A485793D284}'
  • Entry path '\{C19210A5-228E-4FEA-8C35-D871B9C4FB5F}'
  • Entry path '\{9A26DFD9-8384-4F4C-B4E8-58F5A8829AFB}'
  • Entry path '\{5AA35628-621C-4869-8C3F-FDDA0E1007B1}'
  • Entry path '\{36EF27E1-070B-4449-BB00-BFD5F2EC510B}'
  • Entry path '\{1DCAC8D1-9B4D-4FF8-ABA2-CFD2CD44EEB3}'
  • Entry path '\{E7F58D98-807C-426A-8F92-2766A35F2221}'
Internet Explorer Browser Helper Object
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects'
  • BHO CLSID: {127AD70F-B2B7-4f6a-ACD9-C7B1FE48C8C0}

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.22955155%
0.028634%
Kernel CPU:0.12460786%
0.013761%
User CPU:0.10494369%
0.014873%
Kernel CPU time:14,546 ms/min
100,923,805ms/min
User CPU time:155 ms/min
0 ms/min
Context switches:198/sec
284/sec
Memory
Private memory:5.26 MB
21.59 MB
Private (maximum):7.63 MB
Private (minimum):5.87 MB
Non-paged memory:5.26 MB
21.59 MB
Virtual memory:51.82 MB
140.96 MB
Virtual memory (peak):71.14 MB
169.69 MB
Working set:7.11 MB
18.61 MB
Working set (peak):20.59 MB
37.95 MB
Page faults:53,543/min
2,039/min
I/O
I/O read transfer:13.27 MB/sec
1.02 MB/min
I/O read operations:2,075/sec
343/min
I/O write transfer:13.17 MB/sec
274.99 KB/min
I/O write operations:8,939/sec
227/min
I/O other transfer:46.85 KB/sec
448.09 KB/min
I/O other operations:3,752/sec
1,671/min
Resource allocations
Threads:7
12
Handles:995
600
GUI GDI count:5
103
GUI USER count:5
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command lines:
  • C:\Windows\System32\msiexec.exe /v
  • C:\Windows\System32\msiexec.exe -embedding 105feadca1e9f5d71c28dd81c3eb387a m global\msi0000
  • C:\Windows\System32\msiexec.exe -embedding b7e9a7d05447293117c242038e5a5ede
Owner:SYSTEM
Windows Service
Service name:msiserver
Display name:Windows Installer -ohjelma
Description:“Lisää, muokkaa tai poistaa Windows Installer- tai APPX-pakettina (*.msi, *.msp ja *.appx) tarjottuja sovelluksia. Jos tämä palvelu poistetaan käytöstä, siitä suoraan riippuvaiset palvelut eivät käynnisty.”
Type:Win32OwnProcess
Parent processes:

ResourcesThreads

Averages
 
msi.dll
Total CPU:3.87771488%
0.272967%
Kernel CPU:1.18699790%
0.107585%
User CPU:2.69071698%
0.165382%
Context switches:92/sec
79/sec
Memory:2.73 MB
1.16 MB
xpsp2res.dll
Total CPU:2.16792065%
Kernel CPU:0.33364212%
User CPU:1.83427853%
Context switches:85/sec
Memory:2.77 MB
msiexec.exe (main module)
Total CPU:0.02654439%
Kernel CPU:0.01879681%
User CPU:0.00774759%
Context switches:5/sec
Memory:88 KB

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 7 Home Premium 59.50%
Windows 7 Ultimate 25.50%
Windows 7 Professional 9.50%
Windows 7 Home Basic 2.50%
Windows 7 Starter 1.50%
Windows 8 Pro 1.00%
Windows 8 Enterprise Evaluation 0.50%

Distribution by countryDistribution by country

United States installs about 48.74% of Windows Installer - Unicode.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 23.57%
Hewlett-Packard 18.63%
ASUS 12.93%
Toshiba 12.93%
Acer 11.79%
Lenovo 4.56%
Samsung 3.04%
Sony 3.04%
GIGABYTE 3.04%
Gateway 1.52%
MSI 1.52%
Alienware 0.76%
Medion 0.76%
Intel 0.76%
NEC 0.76%
Sahara 0.38%
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