What is Mpam-8a58bc02.exe?

Mpam-8a58bc02.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-8a58bc02.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-8a58bc02.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-8a58bc02.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-8a58bc02.exe related Issues to identify and fix potential problems efficiently.

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Mpam-8a58bc02.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-8a58bc02.exe is digitally signed by Microsoft Corporation.

Mpam-8a58bc02.exe is an .exe file.

Mpam-8a58bc02.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-8a58bc02.exe

Mpam-8a58bc02.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2256.0
Hash
00A7BA719EACFE7461FC7734A70A0175

Mpam-8a58bc02.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\MpSigStub.exe

Free check to identify Mpam-8a58bc02.exe related errors.

List of the actions Mpam-8a58bc02.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\533238FE-3AAF-4593-8A8E-F1328EFCD3C1\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\CBF990FE-2F60-4F35-A1E4-635DEA1CE80A\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24468A17-BFBA-49F5-901B-D3CE0974EB55\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D46B481B-904E-4582-B8A3-8928E15C8245\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A4F53096-0902-4232-962E-9981DB2E6A02\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\53BBED37-8511-4F46-8C1A-8B78FC8FBD19\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\550C4115-81B3-4F0C-9E7E-320367A5EE16\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B95F86D0-7B69-47DA-85BA-F1974FCAFD85\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6AF5CC39-ACBE-4420-A5CF-0E1F8ECFF951\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\73976FB0-06C3-4D01-8A4A-28E92028D6D4\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\24C0623E-19D6-4DE8-A1E6-DD4FC0C4C4AF\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D0803BCF-019F-43D8-A994-0288DC9D13C6\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B5DD4DB0-5546-4261-B510-373BC7A64CCF\mpavdlta.vdm new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE new catalogue created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\mpengine.dll new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\MpSigStub.exe new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\mpasbase.vdm new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\mpasdlta.vdm new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\mpavbase.vdm new file created
%TMP%\7B5E6C51-EF1E-4426-85F7-42F66F9639FE\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\59E029B9-6075-426B-958A-B1BEFC771CDF new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\59E029B9-6075-426B-958A-B1BEFC771CDF\mpengine.dll new file created

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Mpam-8a58bc02.exe's virus check

79%

of antivirus scans don't detect any virus in it

17%

of antivirus scans detect it as a potentially unwanted program

4%

of antivirus scans detect a virus in it

Mpam-8a58bc02.exe user rating

77%

of users rate Mpam-8a58bc02.exe as a useful program

22%

of users find Mpam-8a58bc02.exe to be a potentially unwanted program

1%

of users find Mpam-8a58bc02.exe to be malicious or a scam