What is Mpam-b66b90d0.exe?

Mpam-b66b90d0.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-b66b90d0.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-b66b90d0.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-b66b90d0.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-b66b90d0.exe related Issues to identify and fix potential problems efficiently.

Special offer
Select Language:

Special Offer: Select your preferred language and click “Download Now” to get Outbyte PC Repair, a utility specifically designed for system optimization and addressing Mpam-b66b90d0.exe related issues. Outbyte PC Repair will automatically identify and rectify potential system discrepancies and inefficiencies. The software is regularly updated to provide users with the latest, manufacturer-approved versions. It's compatible with the unknown your machine is currently running.

Mpam-b66b90d0.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-b66b90d0.exe is digitally signed by Microsoft Corporation.

Mpam-b66b90d0.exe is an .exe file.

Mpam-b66b90d0.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-b66b90d0.exe

Mpam-b66b90d0.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2219.0
Hash
3109D6CF89716B446190B189F657713F

Mpam-b66b90d0.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\65F8911A-72BF-41BF-9375-79E41F2DAB30\MpSigStub.exe

Free check to identify Mpam-b66b90d0.exe related errors.

List of the actions Mpam-b66b90d0.exe executes on a user's PC
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\71F24A1B-6468-4C8A-9F25-5649547F37A5\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\71F24A1B-6468-4C8A-9F25-5649547F37A5\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\71F24A1B-6468-4C8A-9F25-5649547F37A5\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\83668831-08AE-4FEC-B201-ACBC20045192\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FBE41D02-F7BE-4721-9997-DA7658FAEAD3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A23D4B1-8F2A-4EFE-B0BC-E4463274A369\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B924EF2-EEAB-46C6-B369-0808607004ED\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DDEE4291-2FA2-4884-AD3B-A0DA653BDA41\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\23BF423C-D1BE-4DE5-8821-8CADE1266653\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BB5712EF-606C-46E3-8C76-95267B9EEE7B\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9A551F62-B7A7-4BCE-B815-8055CC87A56E\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4DE9210D-E46E-4040-91EC-3F2B1D9931AC\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\5D4FA0F2-174B-4B20-B652-409BB008892F\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\47E45EA8-96AF-457F-8D99-C9DFCB33FB6C\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941 new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\19AB0099-FD8B-40A1-A85B-E6391647C941\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A655B5D7-F2E9-4850-A4C2-229745031E3B\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8C0683C8-E18D-4CCE-9A89-2179D1DD1D27\mpavbase.vdm new file created

Free check to identify Mpam-b66b90d0.exe related errors.

Scan your PC See more information about Outbyte and uninstall instructions. Please review EULA and Privacy Policy.

Special Offer: Click "Scan Your PC" to download Outbyte PC Repair and perform a free scan to identify and rectify Mpam-b66b90d0.exe related issues.

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

Popular .exe files



All .exe files >
Outbyte PC Repair
All-in-one Windows optimization tool

Fix system elements

Eliminate file conflicts

Restore system stability

Delete junk files

Download PC Repair See more information about Outbyte and uninstall instructions. Please review EULA and Privacy Policy.

Rate Mpam-b66b90d0.exe and help inform others

Useful
Unwanted
Harmful
Thank you!

Mpam-b66b90d0.exe's virus check

78%

of antivirus scans don't detect any virus in it

19%

of antivirus scans detect it as a potentially unwanted program

3%

of antivirus scans detect a virus in it

Mpam-b66b90d0.exe user rating

76%

of users rate Mpam-b66b90d0.exe as a useful program

20%

of users find Mpam-b66b90d0.exe to be a potentially unwanted program

4%

of users find Mpam-b66b90d0.exe to be malicious or a scam