What is Mpam-8221b70.exe?

Mpam-8221b70.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-8221b70.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-8221b70.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-8221b70.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

Consider running a Free Scan for Mpam-8221b70.exe related Issues to identify and fix potential problems efficiently.

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Mpam-8221b70.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-8221b70.exe is digitally signed by Microsoft Corporation.

Mpam-8221b70.exe is an .exe file.

Mpam-8221b70.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-8221b70.exe

Mpam-8221b70.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2519.0
Hash
3CE542BAF50629E184476FEEAC951090

Mpam-8221b70.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\MpSigStub.exe

Free check to identify Mpam-8221b70.exe related errors.

List of the actions Mpam-8221b70.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA845FE0-0161-4E1F-8254-79A0B7341DB6\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1700B819-771D-4955-8334-DAFFCA9B871D\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24CE2460-F2AA-4187-B63A-4C5E1C006BF2\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C5D919E-1197-4957-858F-89DF15CBB062\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1C6318E2-874B-447A-B66F-739407D09339\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BC0596F7-6206-4D25-BAA2-C9EA3A09F8D7\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\F5FE455E-B7BF-4959-BA88-F76C4BEF91B0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C22EED2D-FB17-4C30-837C-81D2159CB094\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1BB494EC-4B05-422E-AF8A-DCA186F4E927\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\82467112-BA0A-44BC-895D-0E32C11B8980\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9325AC23-798A-43C7-A426-BF37CD65B2C1\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FE81C49F-FF77-4CFB-A200-7E692F72DDCE\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\72B6385E-63AD-493B-BA32-132E0EADBCA1\mpavdlta.vdm new file created

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Mpam-8221b70.exe's virus check

74%

of antivirus scans don't detect any virus in it

21%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

Mpam-8221b70.exe user rating

74%

of users rate Mpam-8221b70.exe as a useful program

25%

of users find Mpam-8221b70.exe to be a potentially unwanted program

1%

of users find Mpam-8221b70.exe to be malicious or a scam