What is Mpam-45e3a9f8.exe?

Mpam-45e3a9f8.exe is a part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-45e3a9f8.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-45e3a9f8.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-45e3a9f8.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

System Information:
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Mpam-45e3a9f8.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-45e3a9f8.exe is digitally signed by Microsoft Corporation.

Mpam-45e3a9f8.exe is an .exe file.

Mpam-45e3a9f8.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-45e3a9f8.exe

Mpam-45e3a9f8.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-d.exe
Version
1.331.1281.0
Hash
B6FAA133F4D83ABE9DC8AD53771E508C

Mpam-45e3a9f8.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D03C58F2-6552-4484-9331-89F5B4C9A340\MpSigStub.exe

Mpam-45e3a9f8.exe actions

List of the actions Mpam-45e3a9f8.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\750F5C05-390F-44DA-B898-B4BA03898390
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\750F5C05-390F-44DA-B898-B4BA03898390\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\750F5C05-390F-44DA-B898-B4BA03898390\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\750F5C05-390F-44DA-B898-B4BA03898390\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\DF899367-1E07-4EF4-912A-FD65CFAD5429
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\DF899367-1E07-4EF4-912A-FD65CFAD5429\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DF899367-1E07-4EF4-912A-FD65CFAD5429\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\DF899367-1E07-4EF4-912A-FD65CFAD5429\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3BE9BFC9-FE5C-46D8-8569-2394B3E61A14
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3BE9BFC9-FE5C-46D8-8569-2394B3E61A14\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3BE9BFC9-FE5C-46D8-8569-2394B3E61A14\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3BE9BFC9-FE5C-46D8-8569-2394B3E61A14\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B96975D0-418D-4CAB-90E4-71D544786CB7
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B96975D0-418D-4CAB-90E4-71D544786CB7\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B96975D0-418D-4CAB-90E4-71D544786CB7\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\B96975D0-418D-4CAB-90E4-71D544786CB7\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\0DA87C7F-E77F-42F4-901F-71E9F8F5701F
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0DA87C7F-E77F-42F4-901F-71E9F8F5701F\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0DA87C7F-E77F-42F4-901F-71E9F8F5701F\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\0DA87C7F-E77F-42F4-901F-71E9F8F5701F\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\721C7157-EA67-4CC5-A0DF-B66B9334ADA5
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FF533E8C-3D5D-4731-8F3E-F420DFAE3371
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\721C7157-EA67-4CC5-A0DF-B66B9334ADA5\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FF533E8C-3D5D-4731-8F3E-F420DFAE3371\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\721C7157-EA67-4CC5-A0DF-B66B9334ADA5\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FF533E8C-3D5D-4731-8F3E-F420DFAE3371\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\721C7157-EA67-4CC5-A0DF-B66B9334ADA5\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\FF533E8C-3D5D-4731-8F3E-F420DFAE3371\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3F7CFC2C-4697-4E8F-948A-DB214D1B0F6F
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3F7CFC2C-4697-4E8F-948A-DB214D1B0F6F\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3F7CFC2C-4697-4E8F-948A-DB214D1B0F6F\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\3F7CFC2C-4697-4E8F-948A-DB214D1B0F6F\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\CA73A6F7-B14C-490A-9407-16E36FA92B8B
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\309A9930-5F27-4537-A369-98881353A945
new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\CA73A6F7-B14C-490A-9407-16E36FA92B8B\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\309A9930-5F27-4537-A369-98881353A945\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\CA73A6F7-B14C-490A-9407-16E36FA92B8B\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\309A9930-5F27-4537-A369-98881353A945\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\CA73A6F7-B14C-490A-9407-16E36FA92B8B\mpavdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\309A9930-5F27-4537-A369-98881353A945\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E6A3C3AA-510C-48C6-9D38-EAA90C459154
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16617D64-4947-4E42-99F9-E98DE7E4A108
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E6A3C3AA-510C-48C6-9D38-EAA90C459154\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16617D64-4947-4E42-99F9-E98DE7E4A108\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E6A3C3AA-510C-48C6-9D38-EAA90C459154\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16617D64-4947-4E42-99F9-E98DE7E4A108\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9B0BE2EB-32FE-42A4-8E5D-80B2475EB179
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E6A3C3AA-510C-48C6-9D38-EAA90C459154\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\16617D64-4947-4E42-99F9-E98DE7E4A108\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9B0BE2EB-32FE-42A4-8E5D-80B2475EB179\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\9B0BE2EB-32FE-42A4-8E5D-80B2475EB179\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\9B0BE2EB-32FE-42A4-8E5D-80B2475EB179\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2D6324DA-807B-4F7D-8806-83CF28E9A082
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2D6324DA-807B-4F7D-8806-83CF28E9A082\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2D6324DA-807B-4F7D-8806-83CF28E9A082\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2D6324DA-807B-4F7D-8806-83CF28E9A082\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D5E6418D-7CB1-4B19-8491-CFB54A23E4F0
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6BABF28A-D570-475E-954C-9A7411060B20
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\D5E6418D-7CB1-4B19-8491-CFB54A23E4F0\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5DDD61B7-75D7-486B-A215-5FD365F98BB1
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6BABF28A-D570-475E-954C-9A7411060B20\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D5E6418D-7CB1-4B19-8491-CFB54A23E4F0\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5DDD61B7-75D7-486B-A215-5FD365F98BB1\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6BABF28A-D570-475E-954C-9A7411060B20\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\D5E6418D-7CB1-4B19-8491-CFB54A23E4F0\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5DDD61B7-75D7-486B-A215-5FD365F98BB1\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\6BABF28A-D570-475E-954C-9A7411060B20\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\5DDD61B7-75D7-486B-A215-5FD365F98BB1\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\540AA01E-4DC1-41C4-A589-672C500CA6FC
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\540AA01E-4DC1-41C4-A589-672C500CA6FC\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\540AA01E-4DC1-41C4-A589-672C500CA6FC\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\DC37BE84-5BC3-4B69-9CEA-C136E5C58211
new catalogue created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\540AA01E-4DC1-41C4-A589-672C500CA6FC\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\DC37BE84-5BC3-4B69-9CEA-C136E5C58211\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\01693E69-1846-4E46-8FF8-7896C0B7CEDC
new catalogue created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\DC37BE84-5BC3-4B69-9CEA-C136E5C58211\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\01693E69-1846-4E46-8FF8-7896C0B7CEDC\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\DC37BE84-5BC3-4B69-9CEA-C136E5C58211\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\01693E69-1846-4E46-8FF8-7896C0B7CEDC\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9506A4A4-687F-425E-A3BE-D1A97A7F0B20
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\01693E69-1846-4E46-8FF8-7896C0B7CEDC\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9506A4A4-687F-425E-A3BE-D1A97A7F0B20\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\9506A4A4-687F-425E-A3BE-D1A97A7F0B20\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BC6FDCE-AB2B-42CD-B643-4CF3D69D8E88
new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\9506A4A4-687F-425E-A3BE-D1A97A7F0B20\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4BC6FDCE-AB2B-42CD-B643-4CF3D69D8E88\MpSigStub.exe
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4BC6FDCE-AB2B-42CD-B643-4CF3D69D8E88\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\4BC6FDCE-AB2B-42CD-B643-4CF3D69D8E88\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B730B6DE-00DD-4F95-A432-E1C18AA148BF
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B730B6DE-00DD-4F95-A432-E1C18AA148BF\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B730B6DE-00DD-4F95-A432-E1C18AA148BF\mpasdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B730B6DE-00DD-4F95-A432-E1C18AA148BF\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\28DBE6FF-8130-49FB-9F45-A3E262A0EF47
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\28DBE6FF-8130-49FB-9F45-A3E262A0EF47\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\28DBE6FF-8130-49FB-9F45-A3E262A0EF47\mpasdlta.vdm
new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\28DBE6FF-8130-49FB-9F45-A3E262A0EF47\mpavdlta.vdm
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\735921B7-A868-4CBE-83C5-16DB5E2BF62E
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\735921B7-A868-4CBE-83C5-16DB5E2BF62E\MpSigStub.exe
new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\33D4CE17-5085-42AC-81EB-C67C6CAC3AC6
new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\735921B7-A868-4CBE-83C5-16DB5E2BF62E\mpasdlta.vdm
new file created

Mpam-45e3a9f8.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

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

Mpam-45e3a9f8.exe's virus check

77%

of antivirus scans don't detect any virus in it

21%

of antivirus scans detect it as a potentially unwanted program

2%

of antivirus scans detect a virus in it

Mpam-45e3a9f8.exe user rating

76%

of users rate Mpam-45e3a9f8.exe as a useful program

19%

of users find Mpam-45e3a9f8.exe to be a potentially unwanted program

5%

of users find Mpam-45e3a9f8.exe to be malicious or a scam

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