What is Mpam-134331ae.exe?

Mpam-134331ae.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-134331ae.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-134331ae.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-134331ae.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-134331ae.exe related Issues to identify and fix potential problems efficiently.

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Mpam-134331ae.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-134331ae.exe is digitally signed by Microsoft Corporation.

Mpam-134331ae.exe is an .exe file.

Mpam-134331ae.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-134331ae.exe

Mpam-134331ae.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-d.exe
Version
1.331.1344.0
Hash
EA932871808630381126CAD3E0B1487D

Mpam-134331ae.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C9FCA073-3EB8-4E39-A4E4-B111371BD9F0\MpSigStub.exe

Free check to identify Mpam-134331ae.exe related errors.

List of the actions Mpam-134331ae.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0E06A35F-CFA7-4DBC-B5D6-FCA117D9E0A0 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0E06A35F-CFA7-4DBC-B5D6-FCA117D9E0A0\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0E06A35F-CFA7-4DBC-B5D6-FCA117D9E0A0\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0AC26C5C-7FAC-41B8-8868-54946EA95174 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0E06A35F-CFA7-4DBC-B5D6-FCA117D9E0A0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0AC26C5C-7FAC-41B8-8868-54946EA95174\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0AC26C5C-7FAC-41B8-8868-54946EA95174\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0AC26C5C-7FAC-41B8-8868-54946EA95174\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BB32BC91-C20A-40B3-A754-39E00AFEA911 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BB32BC91-C20A-40B3-A754-39E00AFEA911\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BB32BC91-C20A-40B3-A754-39E00AFEA911\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BB32BC91-C20A-40B3-A754-39E00AFEA911\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\25F09352-5073-4211-81B8-94B6D08827A5 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\25F09352-5073-4211-81B8-94B6D08827A5\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\25F09352-5073-4211-81B8-94B6D08827A5\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5BFD46AA-050F-4AAA-B091-9007ABED6584 new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\25F09352-5073-4211-81B8-94B6D08827A5\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5BFD46AA-050F-4AAA-B091-9007ABED6584\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5BFD46AA-050F-4AAA-B091-9007ABED6584\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5BFD46AA-050F-4AAA-B091-9007ABED6584\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FD8E6C9E-92DF-4A84-8D68-CA98077C4E1D new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FD8E6C9E-92DF-4A84-8D68-CA98077C4E1D\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD8E6C9E-92DF-4A84-8D68-CA98077C4E1D\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD8E6C9E-92DF-4A84-8D68-CA98077C4E1D\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C8BBE30A-FCB5-49AF-BFF3-008DC2A92787 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D8AA398D-4671-459A-83E8-D842F85DC5BC new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C8BBE30A-FCB5-49AF-BFF3-008DC2A92787\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\716941E6-2F74-4DD4-BCEB-E31AEA766D6D new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D8AA398D-4671-459A-83E8-D842F85DC5BC\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C8BBE30A-FCB5-49AF-BFF3-008DC2A92787\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\716941E6-2F74-4DD4-BCEB-E31AEA766D6D\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D8AA398D-4671-459A-83E8-D842F85DC5BC\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C8BBE30A-FCB5-49AF-BFF3-008DC2A92787\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\716941E6-2F74-4DD4-BCEB-E31AEA766D6D\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D8AA398D-4671-459A-83E8-D842F85DC5BC\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\716941E6-2F74-4DD4-BCEB-E31AEA766D6D\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C9FCA073-3EB8-4E39-A4E4-B111371BD9F0 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\C9FCA073-3EB8-4E39-A4E4-B111371BD9F0\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C9FCA073-3EB8-4E39-A4E4-B111371BD9F0\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\C9FCA073-3EB8-4E39-A4E4-B111371BD9F0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DB84E9E-C7A1-4447-90B1-6B34A82280F2 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DB84E9E-C7A1-4447-90B1-6B34A82280F2\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4DB84E9E-C7A1-4447-90B1-6B34A82280F2\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DB84E9E-C7A1-4447-90B1-6B34A82280F2\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F208C9D2-0781-46FB-9B6D-8E6EC25D68E6 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F208C9D2-0781-46FB-9B6D-8E6EC25D68E6\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F208C9D2-0781-46FB-9B6D-8E6EC25D68E6\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F208C9D2-0781-46FB-9B6D-8E6EC25D68E6\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EF15537-2091-4B87-900C-0118CAE8AF07 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EF15537-2091-4B87-900C-0118CAE8AF07\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0C5705E5-A355-490E-8D67-C01628AA2C1B new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EF15537-2091-4B87-900C-0118CAE8AF07\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0C5705E5-A355-490E-8D67-C01628AA2C1B\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1EF15537-2091-4B87-900C-0118CAE8AF07\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0C5705E5-A355-490E-8D67-C01628AA2C1B\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0C5705E5-A355-490E-8D67-C01628AA2C1B\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BDAA4C6-4877-4F7E-8825-4CD2128A3425 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BDAA4C6-4877-4F7E-8825-4CD2128A3425\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BDAA4C6-4877-4F7E-8825-4CD2128A3425\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BDAA4C6-4877-4F7E-8825-4CD2128A3425\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9B6445A2-6749-49C7-B3B8-C3EA14C5BECC new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9B6445A2-6749-49C7-B3B8-C3EA14C5BECC\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9B6445A2-6749-49C7-B3B8-C3EA14C5BECC\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9B6445A2-6749-49C7-B3B8-C3EA14C5BECC\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2F5CE150-5000-48BE-B382-1D591102300C new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2F5CE150-5000-48BE-B382-1D591102300C\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2F5CE150-5000-48BE-B382-1D591102300C\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4AB28C68-9A73-4295-A81E-E7DC4CDAC9B3 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2F5CE150-5000-48BE-B382-1D591102300C\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4AB28C68-9A73-4295-A81E-E7DC4CDAC9B3\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4AB28C68-9A73-4295-A81E-E7DC4CDAC9B3\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4AB28C68-9A73-4295-A81E-E7DC4CDAC9B3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E88C6C5F-2CF0-458E-B537-0CECF74EA0B8 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E88C6C5F-2CF0-458E-B537-0CECF74EA0B8\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BD7BA3C3-6F02-4AD1-9F6C-6976DB3FA6E1 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E88C6C5F-2CF0-458E-B537-0CECF74EA0B8\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BD7BA3C3-6F02-4AD1-9F6C-6976DB3FA6E1\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E88C6C5F-2CF0-458E-B537-0CECF74EA0B8\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BD7BA3C3-6F02-4AD1-9F6C-6976DB3FA6E1\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BD7BA3C3-6F02-4AD1-9F6C-6976DB3FA6E1\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\064B6267-26AD-430A-AAB5-90C09CBD0AC6 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6F548DA7-11C0-4106-A9C6-CD41B3C8712E new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\064B6267-26AD-430A-AAB5-90C09CBD0AC6\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6F548DA7-11C0-4106-A9C6-CD41B3C8712E\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\064B6267-26AD-430A-AAB5-90C09CBD0AC6\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6F548DA7-11C0-4106-A9C6-CD41B3C8712E\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\064B6267-26AD-430A-AAB5-90C09CBD0AC6\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6F548DA7-11C0-4106-A9C6-CD41B3C8712E\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9AF59964-3F1F-4607-AB32-437D80E10898 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9AF59964-3F1F-4607-AB32-437D80E10898\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9AF59964-3F1F-4607-AB32-437D80E10898\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9AF59964-3F1F-4607-AB32-437D80E10898\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\081CE317-CE0D-48AF-BC4E-E399D2715B0E new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\081CE317-CE0D-48AF-BC4E-E399D2715B0E\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\081CE317-CE0D-48AF-BC4E-E399D2715B0E\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\081CE317-CE0D-48AF-BC4E-E399D2715B0E\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\09223429-2AFB-4CEA-B66B-5949A80B2CD2 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\09223429-2AFB-4CEA-B66B-5949A80B2CD2\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\09223429-2AFB-4CEA-B66B-5949A80B2CD2\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\09223429-2AFB-4CEA-B66B-5949A80B2CD2\mpavdlta.vdm new file created

Free check to identify Mpam-134331ae.exe related errors.

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Mpam-134331ae.exe's virus check

78%

of antivirus scans don't detect any virus in it

18%

of antivirus scans detect it as a potentially unwanted program

4%

of antivirus scans detect a virus in it

Mpam-134331ae.exe user rating

74%

of users rate Mpam-134331ae.exe as a useful program

21%

of users find Mpam-134331ae.exe to be a potentially unwanted program

5%

of users find Mpam-134331ae.exe to be malicious or a scam