What is Mpam-134963e1.exe?

Mpam-134963e1.exe is a part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-134963e1.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-134963e1.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-134963e1.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

System Information:
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Mpam-134963e1.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-134963e1.exe is digitally signed by Microsoft Corporation.

Mpam-134963e1.exe is an .exe file.

Mpam-134963e1.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-134963e1.exe

Mpam-134963e1.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2486.0
Hash
162F1C0ED9BF5C6A1F4D20640B24C398

Mpam-134963e1.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\MpSigStub.exe

Mpam-134963e1.exe actions

List of the actions Mpam-134963e1.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EE8AB87-9A00-4A0B-A763-9839C755B2E9\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\66FEEE48-DDDD-4094-BFC9-F4C1209162ED\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\mpavbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\147A9C42-5EF6-4AE7-BC86-1FFCA5B25774\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B027068-6C35-4A7B-A82A-E4DE92BC00AC\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1781E2BF-7EF5-4DD5-8473-4BC6904BACC7\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\077132AD-C5AF-4A73-87DB-9A108B0D0288\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A083020-1245-46D9-8A20-6480488734A6\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\mpasbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\mpavbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F16A09B3-0692-4C18-B94F-BFDFC4A9D027\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4CFD783F-2B7D-4BB9-AF82-2AA6A49A9507\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13307A82-B7B6-4662-844C-90EB34FF0C09\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8B6E9840-AA56-47CE-9A0F-A980D8F4C3C1\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\79EF563F-34D5-4885-A775-067EC01614EC\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31
new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43
new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\3A832B67-217F-4110-948A-6911B8894A31\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D7F1584-245F-4932-8C94-1578C382AA43\mpavdlta.vdm
new file created

Mpam-134963e1.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

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

Mpam-134963e1.exe's virus check

79%

of antivirus scans don't detect any virus in it

18%

of antivirus scans detect it as a potentially unwanted program

3%

of antivirus scans detect a virus in it

Mpam-134963e1.exe user rating

75%

of users rate Mpam-134963e1.exe as a useful program

21%

of users find Mpam-134963e1.exe to be a potentially unwanted program

4%

of users find Mpam-134963e1.exe to be malicious or a scam

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