Home » File Library » Mpam-86c17856.exe

What is Mpam-86c17856.exe?

Mpam-86c17856.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-86c17856.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-86c17856.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-86c17856.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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Mpam-86c17856.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-86c17856.exe is digitally signed by Microsoft Corporation.

Mpam-86c17856.exe is an .exe file.

Mpam-86c17856.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-86c17856.exe

Mpam-86c17856.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2361.0
Company
Microsoft Corporation
Hash
84C859B23F39F9A9EB64960AA78B8013

Mpam-86c17856.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\MpSigStub.exe

Mpam-86c17856.exe actions

List of the actions Mpam-86c17856.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FEC3FB84-3613-4AA2-8860-1FEB08AB44F3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\1B1F7A45-E523-4D79-9AB4-BFA4D50BAE5F\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\535611D6-7A91-4D2C-ACB6-027F320C96D2\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3F7942F1-858A-474B-9328-938BB840E66F\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3AEBB162-DC7B-4E65-91B1-AAB2764FD422\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1EBB600B-8980-47F4-B7F6-C037AED2D1C0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4A4D532C-04C5-461B-82BA-7449BA129BBF\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\77F5530E-0F81-48EF-8F35-D2AB78AD95A2\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E80236FE-E27A-4564-AF4E-DBE7BA2EF941\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24E47525-3DB6-4ACA-8E29-D14BC860BE1C\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9E2E0DD-7C33-472A-A9E4-B5EB222B50FA\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\94992279-9C0F-460A-AE28-8DA3FB495742\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8AC589A4-81DE-44CA-99A8-D4757B8538C0\mpasdlta.vdm new file created

Mpam-86c17856.exe actions

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Mpam-86c17856.exe's virus check

79%

of antivirus scans don't detect any virus in it

20%

of antivirus scans detect it as a potentially unwanted program

1%

of antivirus scans detect a virus in it

77%

of users rate Mpam-86c17856.exe as a useful program

22%

of users find Mpam-86c17856.exe to be a potentially unwanted program

1%

of users find Mpam-86c17856.exe to be malicious or a scam