What is Mpam-649ac77c.exe?

Mpam-649ac77c.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-649ac77c.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-649ac77c.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-649ac77c.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-649ac77c.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-649ac77c.exe is digitally signed by Microsoft Corporation.

Mpam-649ac77c.exe is an .exe file.

Mpam-649ac77c.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-649ac77c.exe

Mpam-649ac77c.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2595.0
Hash
C7805F9A7BB4F020B9F4F25EAC0F3EFC

Mpam-649ac77c.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\MpSigStub.exe

Mpam-649ac77c.exe actions

List of the actions Mpam-649ac77c.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\EA063DB6-BAB8-4FB5-AB71-0D712FEFC92D\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99D4E4A2-6C86-4971-8D3B-6456F352F6AC\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9EE8DBA9-D9F9-4541-9B76-D7F9F7B68FDD\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\mpavbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8FF47285-C2AB-4F1F-86E8-445A2051F856\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FD192AD7-B960-4476-9E3D-5FD56738A5D5\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\57B6AC6F-E963-47FE-96CB-780832918139\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\05A1BF93-C4AC-4599-BC60-FB3E37B82940\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463
new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5EC7DB52-6C3B-4C38-93A2-FCE68C13B463\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\mpasbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\25DA7EC0-8660-45E8-BDDF-7A9D22AE8BF8\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D27B20A0-8BDB-4D07-AD13-142BB2F2FD63\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47DFA0D5-DA82-4064-8C95-B57C301E6F9C\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2BA8A71B-7073-4819-B5E7-44F11889376D\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1\mpengine.dll
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\5FA0CEBD-D448-493C-B107-CFA6B7609EE1\mpavbase.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\mpasbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\mpavbase.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\99DE827D-262D-40F6-B5D1-BF7B0A7D246C\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\7BF420EB-06D5-4889-8520-CCD033009757
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\7BF420EB-06D5-4889-8520-CCD033009757\mpengine.dll
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\7BF420EB-06D5-4889-8520-CCD033009757\MpSigStub.exe
new file created

Mpam-649ac77c.exe actions

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

Mpam-649ac77c.exe's virus check

76%

of antivirus scans don't detect any virus in it

21%

of antivirus scans detect it as a potentially unwanted program

3%

of antivirus scans detect a virus in it

Mpam-649ac77c.exe user rating

80%

of users rate Mpam-649ac77c.exe as a useful program

19%

of users find Mpam-649ac77c.exe to be a potentially unwanted program

1%

of users find Mpam-649ac77c.exe to be malicious or a scam

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