What is Mpam-c38ac66a.exe?

Mpam-c38ac66a.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-c38ac66a.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-c38ac66a.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-c38ac66a.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-c38ac66a.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-c38ac66a.exe is digitally signed by Microsoft Corporation.

Mpam-c38ac66a.exe is an .exe file.

Mpam-c38ac66a.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-c38ac66a.exe

Mpam-c38ac66a.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-d.exe
Version
1.331.1026.0
Hash
6D3834D027119E01F4BF546BD2382452

Mpam-c38ac66a.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BFC38A0-1CA0-4EED-B735-F561C7625C1C\MpSigStub.exe

Mpam-c38ac66a.exe actions

List of the actions Mpam-c38ac66a.exe executes on a user's PC
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\376F1EB6-768A-46E0-8E58-3D069895669C\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\376F1EB6-768A-46E0-8E58-3D069895669C\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3E7BABD1-E66A-49F0-9992-38654581101A
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3E7BABD1-E66A-49F0-9992-38654581101A\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3E7BABD1-E66A-49F0-9992-38654581101A\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3E7BABD1-E66A-49F0-9992-38654581101A\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E39742A5-6C9E-4A02-AE5F-1419F8C0A2B6
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E39742A5-6C9E-4A02-AE5F-1419F8C0A2B6\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E39742A5-6C9E-4A02-AE5F-1419F8C0A2B6\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E39742A5-6C9E-4A02-AE5F-1419F8C0A2B6\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E6146990-30A5-4673-A6F7-1EFEDECC41F5
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E6146990-30A5-4673-A6F7-1EFEDECC41F5\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16ED27A3-5AAA-4B33-8C3E-2DE60303A225
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E6146990-30A5-4673-A6F7-1EFEDECC41F5\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16ED27A3-5AAA-4B33-8C3E-2DE60303A225\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\E6146990-30A5-4673-A6F7-1EFEDECC41F5\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16ED27A3-5AAA-4B33-8C3E-2DE60303A225\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\16ED27A3-5AAA-4B33-8C3E-2DE60303A225\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\90BEB0E8-EA87-4243-B8DA-149662738701
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\90BEB0E8-EA87-4243-B8DA-149662738701\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\90BEB0E8-EA87-4243-B8DA-149662738701\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\90BEB0E8-EA87-4243-B8DA-149662738701\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\20BD2ABB-BFBD-4E05-9B64-998163C08C90
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\67F96B61-6729-411A-8B1D-2F1C8112E41E
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\20BD2ABB-BFBD-4E05-9B64-998163C08C90\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B9EF21F2-1CD2-4AEE-8CFE-F5002C5C4B2E
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\67F96B61-6729-411A-8B1D-2F1C8112E41E\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\20BD2ABB-BFBD-4E05-9B64-998163C08C90\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B9EF21F2-1CD2-4AEE-8CFE-F5002C5C4B2E\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\67F96B61-6729-411A-8B1D-2F1C8112E41E\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\20BD2ABB-BFBD-4E05-9B64-998163C08C90\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9EF21F2-1CD2-4AEE-8CFE-F5002C5C4B2E\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\67F96B61-6729-411A-8B1D-2F1C8112E41E\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B9EF21F2-1CD2-4AEE-8CFE-F5002C5C4B2E\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F37FB884-7CA5-46D7-8536-8115D152ADDB
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F37FB884-7CA5-46D7-8536-8115D152ADDB\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E7EA221F-2176-4CE9-B7AD-D7E864847EE3
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F37FB884-7CA5-46D7-8536-8115D152ADDB\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E7EA221F-2176-4CE9-B7AD-D7E864847EE3\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\F37FB884-7CA5-46D7-8536-8115D152ADDB\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E7EA221F-2176-4CE9-B7AD-D7E864847EE3\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E7EA221F-2176-4CE9-B7AD-D7E864847EE3\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8FED5C3B-8BC2-4C5D-BB4A-FEFD5B0A6AD3
new catalogue created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\8FED5C3B-8BC2-4C5D-BB4A-FEFD5B0A6AD3\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\8FED5C3B-8BC2-4C5D-BB4A-FEFD5B0A6AD3\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\8FED5C3B-8BC2-4C5D-BB4A-FEFD5B0A6AD3\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0BAA12FE-5B13-41A0-8514-666198AC1469
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0BAA12FE-5B13-41A0-8514-666198AC1469\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0BAA12FE-5B13-41A0-8514-666198AC1469\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D01B2E7E-9505-4117-9F9F-63B231EA04F7
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0BAA12FE-5B13-41A0-8514-666198AC1469\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D01B2E7E-9505-4117-9F9F-63B231EA04F7\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D01B2E7E-9505-4117-9F9F-63B231EA04F7\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D01B2E7E-9505-4117-9F9F-63B231EA04F7\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\23D4B935-E650-430C-A7E7-AC5FC27BC659
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\23D4B935-E650-430C-A7E7-AC5FC27BC659\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23D4B935-E650-430C-A7E7-AC5FC27BC659\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23D4B935-E650-430C-A7E7-AC5FC27BC659\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BFC38A0-1CA0-4EED-B735-F561C7625C1C
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6EC57FCC-1DB9-4398-BBE2-305ABF1B23C0
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\478C238E-276A-4660-8177-442D9F13F196
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BFC38A0-1CA0-4EED-B735-F561C7625C1C\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6EC57FCC-1DB9-4398-BBE2-305ABF1B23C0\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\478C238E-276A-4660-8177-442D9F13F196\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BFC38A0-1CA0-4EED-B735-F561C7625C1C\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6EC57FCC-1DB9-4398-BBE2-305ABF1B23C0\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\478C238E-276A-4660-8177-442D9F13F196\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4BFC38A0-1CA0-4EED-B735-F561C7625C1C\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6EC57FCC-1DB9-4398-BBE2-305ABF1B23C0\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\478C238E-276A-4660-8177-442D9F13F196\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\95BCE8DD-4D0E-4BE5-967E-32E4D494D6A6
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\95BCE8DD-4D0E-4BE5-967E-32E4D494D6A6\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\95BCE8DD-4D0E-4BE5-967E-32E4D494D6A6\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\95BCE8DD-4D0E-4BE5-967E-32E4D494D6A6\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8EC77E44-BF1E-4F7F-B157-160318EA7A84
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8EC77E44-BF1E-4F7F-B157-160318EA7A84\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A99ABA68-0178-46CA-8291-1ADE10EAD053
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8EC77E44-BF1E-4F7F-B157-160318EA7A84\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\A99ABA68-0178-46CA-8291-1ADE10EAD053\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8EC77E44-BF1E-4F7F-B157-160318EA7A84\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A99ABA68-0178-46CA-8291-1ADE10EAD053\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\A99ABA68-0178-46CA-8291-1ADE10EAD053\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\13D63410-B114-4630-A80C-B658B11C3303
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13D63410-B114-4630-A80C-B658B11C3303\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\13D63410-B114-4630-A80C-B658B11C3303\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\13D63410-B114-4630-A80C-B658B11C3303\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0D330146-BF4B-472E-842F-7DE0F9C37CEB
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0D330146-BF4B-472E-842F-7DE0F9C37CEB\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D97A0A10-C7DE-432E-B9B2-E9EFABC624AC
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\17268CC4-A7FC-4BB2-98CB-A5D2CB25CCD2
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0D330146-BF4B-472E-842F-7DE0F9C37CEB\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D97A0A10-C7DE-432E-B9B2-E9EFABC624AC\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\17268CC4-A7FC-4BB2-98CB-A5D2CB25CCD2\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0D330146-BF4B-472E-842F-7DE0F9C37CEB\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D97A0A10-C7DE-432E-B9B2-E9EFABC624AC\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\17268CC4-A7FC-4BB2-98CB-A5D2CB25CCD2\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D97A0A10-C7DE-432E-B9B2-E9EFABC624AC\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\17268CC4-A7FC-4BB2-98CB-A5D2CB25CCD2\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D5555D04-B30A-4107-BE29-FC364AE1F8A7
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D5555D04-B30A-4107-BE29-FC364AE1F8A7\MpSigStub.exe
new file created

Mpam-c38ac66a.exe actions

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

Mpam-c38ac66a.exe's virus check

74%

of antivirus scans don't detect any virus in it

24%

of antivirus scans detect it as a potentially unwanted program

2%

of antivirus scans detect a virus in it

Mpam-c38ac66a.exe user rating

78%

of users rate Mpam-c38ac66a.exe as a useful program

19%

of users find Mpam-c38ac66a.exe to be a potentially unwanted program

3%

of users find Mpam-c38ac66a.exe to be malicious or a scam

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