What is MMSSHOST.EXE by McAfee, Inc.?

MMSSHOST.EXE is part of McAfeeManagementServiceHost and developed by McAfee, Inc. according to the MMSSHOST.EXE file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like MMSSHOST.EXE, leading to glitches, overload and system malfunctions.

In such cases, MMSSHOST.EXE can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

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MMSSHOST.EXE's description is "McAfeeManagementServiceHost".

MMSSHOST.EXE is digitally signed by McAfee, Inc..

MMSSHOST.EXE is an .exe file.

MMSSHOST.EXE is usually located in the following folder:

%PROGRAMFILES(X64)%\Common Files\McAfee\MMSSHost\MMSSHOST.exe

MMSSHOST.EXE basic information

Description
McAfeeManagementServiceHost
Internal Name
MMSSHOST
Version
1.2.105.0
Company
Hash
77121D49153946ED246332AB0405280A

MMSSHOST.EXE running processes

%PROGRAMFILES(X64)%\McAfee.com\Agent\mcupdate.exe
%SYSTEMROOT%\Temp\autodownloadtemp (4)\31013\download_files\default\mmi\Uninst.exe
%PROGRAMFILES(X64)%\Common Files\McAfee\Platform\Core\mchost.exe

MMSSHOST.EXE actions

List of the actions MMSSHOST.EXE executes on a user's PC
%ALLUSERSPROFILE%\McAfee\HackerWatch\data\HwLocal.xdb-journal new file created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\mclogs.etl new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskType new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskTrigType new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskTrigger new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskParams new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\NextRun new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\DefaultFreq new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskBatteryWise new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\TaskMeteredAccessWise new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\DayOfWeekMask new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\Interval new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\Hour new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\Minute new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\PresetId new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\RunInUserContext new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\RepeatTask new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\RunWhenIdle new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\Priority new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_logdbcompact\\RunInRetailMode new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskType new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskTrigType new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskTrigger new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskEventName new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\NextRun new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\DefaultFreq new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskBatteryWise new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\TaskMeteredAccessWise new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\DayOfWeekMask new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\Interval new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\Hour new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\Minute new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\PresetId new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\RunInUserContext new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\RepeatTask new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\RunWhenIdle new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\Priority new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Scheduler\msc_probcoll\\RunInRetailMode new registry key parameter created
%ALLUSERSPROFILE%\McAfee\MPF\mpf.dat new file created
%ALLUSERSPROFILE%\McAfee\MPF\mpfaddr.dat new file created
%PROGRAMFILES(X64)%\McAfee\MPF\mpf.dat new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\ProviderInfo\1\MPF\ProtTypesInfo\0F167695-3F7C-421c-89E8-40544CE9D1A1\ProblemID new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\ProviderInfo\1\VSO\ProtTypesInfo\0F167695-3F7C-421c-89E8-40544CE9D1A0\ProblemID new registry key created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\mas_ui_1.tmp new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\mas_ui_1 file renamed
%ALLUSERSPROFILE%\McAfee\MHN\MHNDB.db-journal new file created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6eccb5a6da2a8.etl.bak file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{C49C314A-478E-4361-96E6-F584E3896C1F} new registry key created
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1cb08cb33.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1cbb2e56e.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1cc51f02b.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1ccf4b0b7.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1cd994a59.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1ce3fca18.etl.bak file renamed
%ALLUSERSPROFILE%\McAfee\MCLOGS\ETW\0000000101d6fcb1cee7a64f.etl.bak file renamed
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\McLWAPIChangeNotify\\MSK new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{51BA92ED-C7D1-4625-B629-139F23E47AB8} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{CAB5CBFF-21BC-469E-8491-A45E067CF293} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{331FC2AD-90D4-4E00-8C61-51C5871BA2A1} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{0A9C4FA0-BBBD-47BC-9555-283607579409} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{3B1B1B7B-F463-42C8-AEDE-9FD05F32037D} new registry key created
%ALLUSERSPROFILE%\Microsoft\Crypto\RSA\MachineKeys\404b466b6bfefd5de0c0a19f33336d46_09d9cdb0-97c5-485c-a453-693946cad07b new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{575ECCB4-8071-41BE-80FB-C7C459E416AA} new registry key created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280057 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280057\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280057\cstreams.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280057\cstreams.rgx new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72869 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72869\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72869\sentag.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72869\sentence.lut new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72869\tags.lut new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{AA0151DF-17C0-41DA-8391-497D19649FA7} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\ApplicationInfo\MAT\\InstallTimestamp new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\McProMgr\\WSCMATNotifySucceeded new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\MSC\Settings\McProMgr\\WSCMATExpired new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{1F054079-4EB6-4031-AE92-5A80BBD64554} new registry key created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280062 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280062\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280062\cstreams.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280062\cstreams.rgx new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72872 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72872\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72872\sentag.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72872\sentence.lut new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72872\tags.lut new file created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{945D56BA-6D58-48E5-BD63-7F24F68B0B4B} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Volatile\MSC\CS\Events\{D34BE036-162F-4AE3-A3D3-96F04D51A975} new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee\Platform\Settings\ui\shSequence\\uishDecline new registry key parameter created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280065 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280065\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280065\cstreams.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\cstreams\280065\cstreams.rgx new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72873 new catalogue created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72873\manifest new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72873\sentag.lua new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72873\sentence.lut new file created
%PROGRAMFILES(X64)%\McAfee\MSK\Config\sentag\72873\tags.lut new file created

MMSSHOST.EXE actions

Similar .exe files creating new elements on your PC with similar volume:

MMSSHOST.EXE's virus check

78%

of antivirus scans don't detect any virus in it

19%

of antivirus scans detect it as a potentially unwanted program

3%

of antivirus scans detect a virus in it

MMSSHOST.EXE user rating

76%

of users rate MMSSHOST.EXE as a useful program

23%

of users find MMSSHOST.EXE to be a potentially unwanted program

1%

of users find MMSSHOST.EXE to be malicious or a scam

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