What is Mpam-4a5b5dfc.exe?

Mpam-4a5b5dfc.exe is part of AntiMalwareDefinitionUpdate and developed by Microsoft Corporation according to the Mpam-4a5b5dfc.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Mpam-4a5b5dfc.exe, leading to glitches, overload and system malfunctions.

In such cases, Mpam-4a5b5dfc.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-4a5b5dfc.exe related Issues to identify and fix potential problems efficiently.

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Mpam-4a5b5dfc.exe's description is "AntiMalwareDefinitionUpdate".

Mpam-4a5b5dfc.exe is digitally signed by Microsoft Corporation.

Mpam-4a5b5dfc.exe is an .exe file.

Mpam-4a5b5dfc.exe is usually located in the following folder:

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\mpam-4a5b5dfc.exe

Mpam-4a5b5dfc.exe basic information

Description
AntiMalwareDefinitionUpdate
Internal Name
mpam-d.exe
Version
1.331.283.0
Hash
0925962BD152BF93DCD49163BB35AF3F

Mpam-4a5b5dfc.exe running processes

%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\ECF79EAC-9195-487D-9A38-E97F8698848C\MpSigStub.exe

Free check to identify Mpam-4a5b5dfc.exe related errors.

List of the actions Mpam-4a5b5dfc.exe executes on a user's PC
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BD0A8B2-B372-43B3-8884-42A45C17571A new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BD0A8B2-B372-43B3-8884-42A45C17571A\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\305F1583-8A16-4570-87A0-DAB12A27C29C new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6CF97C74-8639-429A-9D98-EC821C209821 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BD0A8B2-B372-43B3-8884-42A45C17571A\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\305F1583-8A16-4570-87A0-DAB12A27C29C\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B99872A-201E-4F10-9262-D41505E6E899 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6CF97C74-8639-429A-9D98-EC821C209821\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2BD0A8B2-B372-43B3-8884-42A45C17571A\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\305F1583-8A16-4570-87A0-DAB12A27C29C\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B99872A-201E-4F10-9262-D41505E6E899\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6CF97C74-8639-429A-9D98-EC821C209821\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\305F1583-8A16-4570-87A0-DAB12A27C29C\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\1B99872A-201E-4F10-9262-D41505E6E899\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\6CF97C74-8639-429A-9D98-EC821C209821\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\1B99872A-201E-4F10-9262-D41505E6E899\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A06A4A1B-7D90-4597-B7E7-DC49DFD99F8D new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A06A4A1B-7D90-4597-B7E7-DC49DFD99F8D\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A06A4A1B-7D90-4597-B7E7-DC49DFD99F8D\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A06A4A1B-7D90-4597-B7E7-DC49DFD99F8D\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\571A0594-D618-4960-8706-A827241C30B0 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BEE4B1A-8059-44B9-BEB4-B7BC629E876B new catalogue created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\571A0594-D618-4960-8706-A827241C30B0\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BEE4B1A-8059-44B9-BEB4-B7BC629E876B\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\571A0594-D618-4960-8706-A827241C30B0\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BEE4B1A-8059-44B9-BEB4-B7BC629E876B\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E17433E8-8FB2-426B-B5BB-FEA7417F908A new catalogue created
%SYSTEMROOT%\SERVIC~3\NETWOR~1\AppData\Local\Temp\571A0594-D618-4960-8706-A827241C30B0\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\8BEE4B1A-8059-44B9-BEB4-B7BC629E876B\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E17433E8-8FB2-426B-B5BB-FEA7417F908A\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A14E08AE-F339-4F20-BDFD-E5DAD2B6C55E new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\E17433E8-8FB2-426B-B5BB-FEA7417F908A\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A14E08AE-F339-4F20-BDFD-E5DAD2B6C55E\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E17433E8-8FB2-426B-B5BB-FEA7417F908A\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A14E08AE-F339-4F20-BDFD-E5DAD2B6C55E\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\A14E08AE-F339-4F20-BDFD-E5DAD2B6C55E\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E22851CC-637C-4C1D-83DD-D4D84331D1D2 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E22851CC-637C-4C1D-83DD-D4D84331D1D2\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E22851CC-637C-4C1D-83DD-D4D84331D1D2\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E22851CC-637C-4C1D-83DD-D4D84331D1D2\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4E1A85AE-4729-4CC8-A494-FDB9EEA0EA04 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4E1A85AE-4729-4CC8-A494-FDB9EEA0EA04\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4E1A85AE-4729-4CC8-A494-FDB9EEA0EA04\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B86506EF-6176-4CC7-AFDA-4261281BA320 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\4E1A85AE-4729-4CC8-A494-FDB9EEA0EA04\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B86506EF-6176-4CC7-AFDA-4261281BA320\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B86506EF-6176-4CC7-AFDA-4261281BA320\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\B86506EF-6176-4CC7-AFDA-4261281BA320\mpavdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\7906DA10-2F10-4BB3-8AE6-2AB6CBC7F698 new catalogue created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\7906DA10-2F10-4BB3-8AE6-2AB6CBC7F698\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\7906DA10-2F10-4BB3-8AE6-2AB6CBC7F698\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\7906DA10-2F10-4BB3-8AE6-2AB6CBC7F698\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FB126E80-4B59-451C-990E-F0474BF896D4 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FB126E80-4B59-451C-990E-F0474BF896D4\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FB126E80-4B59-451C-990E-F0474BF896D4\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FB126E80-4B59-451C-990E-F0474BF896D4\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F65BC550-6396-45D1-BC96-8DFED2DB4B77 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F65BC550-6396-45D1-BC96-8DFED2DB4B77\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F65BC550-6396-45D1-BC96-8DFED2DB4B77\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F65BC550-6396-45D1-BC96-8DFED2DB4B77\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F242D790-5D1B-4EB5-83E4-29794938D31C new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2A641C26-C991-4677-ACC3-7AC7FFAF6870 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F242D790-5D1B-4EB5-83E4-29794938D31C\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2A641C26-C991-4677-ACC3-7AC7FFAF6870\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F242D790-5D1B-4EB5-83E4-29794938D31C\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\2A641C26-C991-4677-ACC3-7AC7FFAF6870\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\F242D790-5D1B-4EB5-83E4-29794938D31C\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\2A641C26-C991-4677-ACC3-7AC7FFAF6870\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\803BF47D-3B86-4B7D-86E8-6047E1F3FFB9 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\803BF47D-3B86-4B7D-86E8-6047E1F3FFB9\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\803BF47D-3B86-4B7D-86E8-6047E1F3FFB9\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\803BF47D-3B86-4B7D-86E8-6047E1F3FFB9\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\BBE2B7A6-29CE-42C1-ACF0-1498E7FBB4B4 new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BBE2B7A6-29CE-42C1-ACF0-1498E7FBB4B4\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47EB8647-AFBE-4BD9-97B5-B75A31636DEC new catalogue created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BBE2B7A6-29CE-42C1-ACF0-1498E7FBB4B4\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\79008B02-BA6B-43D8-8319-48A8220876DE new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47EB8647-AFBE-4BD9-97B5-B75A31636DEC\MpSigStub.exe new file created
%SYSTEMROOT%\SERVIC~1\NETWOR~1\AppData\Local\Temp\BBE2B7A6-29CE-42C1-ACF0-1498E7FBB4B4\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\79008B02-BA6B-43D8-8319-48A8220876DE\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47EB8647-AFBE-4BD9-97B5-B75A31636DEC\mpasdlta.vdm new file created
%SYSTEMROOT%\SERVIC~2\NETWOR~1\AppData\Local\Temp\79008B02-BA6B-43D8-8319-48A8220876DE\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\ECF79EAC-9195-487D-9A38-E97F8698848C new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\47EB8647-AFBE-4BD9-97B5-B75A31636DEC\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\79008B02-BA6B-43D8-8319-48A8220876DE\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\ECF79EAC-9195-487D-9A38-E97F8698848C\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\ECF79EAC-9195-487D-9A38-E97F8698848C\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\ECF79EAC-9195-487D-9A38-E97F8698848C\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E87BFEEF-8E48-4B41-8F70-12884345D854 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\505D4F17-65C3-4381-B370-CDAEE3E388F4 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E87BFEEF-8E48-4B41-8F70-12884345D854\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\505D4F17-65C3-4381-B370-CDAEE3E388F4\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E87BFEEF-8E48-4B41-8F70-12884345D854\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\505D4F17-65C3-4381-B370-CDAEE3E388F4\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\E87BFEEF-8E48-4B41-8F70-12884345D854\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\505D4F17-65C3-4381-B370-CDAEE3E388F4\mpavdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FDCBE028-940C-4C77-B448-DE385FC0FB52 new catalogue created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FDCBE028-940C-4C77-B448-DE385FC0FB52\MpSigStub.exe new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FDCBE028-940C-4C77-B448-DE385FC0FB52\mpasdlta.vdm new file created
%SYSTEMROOT%\ServiceProfiles\NetworkService\AppData\Local\Temp\FDCBE028-940C-4C77-B448-DE385FC0FB52\mpavdlta.vdm new file created

Free check to identify Mpam-4a5b5dfc.exe related errors.

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Mpam-4a5b5dfc.exe's virus check

74%

of antivirus scans don't detect any virus in it

21%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

Mpam-4a5b5dfc.exe user rating

76%

of users rate Mpam-4a5b5dfc.exe as a useful program

22%

of users find Mpam-4a5b5dfc.exe to be a potentially unwanted program

2%

of users find Mpam-4a5b5dfc.exe to be malicious or a scam