Home » File Library » Mpam-af8da63b.exe

What is Mpam-af8da63b.exe?

Mpam-af8da63b.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-af8da63b.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-af8da63b.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-af8da63b.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-af8da63b.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-af8da63b.exe is digitally signed by Microsoft Corporation.

Mpam-af8da63b.exe is an .exe file.

Mpam-af8da63b.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-af8da63b.exe

Mpam-af8da63b.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-fe.exe
Version
1.329.2528.0
Company
Microsoft Corporation
Hash
C4E2DA70BF0D6592D0A6C76DC606D9F2

Mpam-af8da63b.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\MpSigStub.exe

Mpam-af8da63b.exe actions

List of the actions Mpam-af8da63b.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E8FEBE70-0F44-40FB-B51D-CFF9F0F8A407\mpavdlta.vdm new file created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB new catalogue created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB\mpengine.dll new file created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB\MpSigStub.exe new file created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB\mpasbase.vdm new file created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB\mpasdlta.vdm new file created
%TMP%\116796F4-C1B4-44A3-B244-8CF911BACDCB\mpavbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\B6C62485-B881-47AC-B2CB-5BA200875788\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\mpasbase.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\31E70531-AB4B-41EA-98A0-5A96DC634F6B\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\8257A06F-B779-4512-B07C-4537CABDF73C\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9D1BA5D9-7A44-4F2C-A7EF-085BEDF8A2E3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\2D4C06A7-2936-472D-A269-5B6EB8540852\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\50022DD2-7E32-4548-9A21-8EF3277A5E45\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0BF55091-495F-4B74-BD7B-6E65CBB775E3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\mpengine.dll new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6ACD5BD5-40DA-4F67-80D0-FC34CBD97ECC\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B1A48A9-BD46-4CB9-AB4C-A7DE283389F0\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\A8386116-B1B5-4111-9911-785090A7D9E3\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\mpengine.dll new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\mpasbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\mpavbase.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\3A7EB5D8-1C75-4A22-A333-8BBFCAEE28FA\mpavdlta.vdm new file created

Mpam-af8da63b.exe actions

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Mpam-af8da63b.exe's virus check

80%

of antivirus scans don't detect any virus in it

19%

of antivirus scans detect it as a potentially unwanted program

1%

of antivirus scans detect a virus in it

75%

of users rate Mpam-af8da63b.exe as a useful program

20%

of users find Mpam-af8da63b.exe to be a potentially unwanted program

5%

of users find Mpam-af8da63b.exe to be malicious or a scam