Granular, more secure (less aggressive) list for each version:
Exchange 2016:
C:\Program File*\Microsoft\Exchange Server\V15\Bin\msftesql.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\store.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\mad.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\exfba.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\msftefd.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeADTopologyService.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.AddressBook.Service.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.AntispamUpdateSvc.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.EdgeSyncSvc.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MsExchangeFDS.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeMailboxAssistants.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeMailboxReplication.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeMailSubmission.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.ProtectedServiceHost.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\msexchangerepl.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.RpcClientAccess.Service.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.Search.ExSearch.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\Microsoft.Exchange.ServiceHost.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeThrottling.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeTransport.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\EdgeTransport.exe
C:\Program File*\Microsoft\Exchange Server\V15\Bin\MSExchangeTransportLogSearch.exe
Exchange 2013:
C:\Windows\System32\Dsamain.exe
C:\Windows\System32\inetsrv\inetinfo.exeC:\Windows\System32\inetsrv\W3wp.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\EdgeTransport.exe
C:\Program Files\Microsoft\Exchange Server\v15\FIP-FS\Bin\fms.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Search\Ceres\HostController\hostcontrollerservice.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.AntispamUpdateSvc.exe
C:\Program Files\Microsoft\Exchange Server\v15\TransportRoles\agents\Hygiene\Microsoft.Exchange.ContentFilter.Wrapper.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Diagnostics.Service.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Directory.TopologyService.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.EdgeCredentialSvc.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.EdgeSyncSvc.exe
C:\Program Files\Microsoft\Exchange Server\v15\FrontEnd\PopImap\Microsoft.Exchange.Imap4.exe
C:\Program Files\Microsoft\Exchange Server\v15\ClientAccess\PopImap\Microsoft.Exchange.Imap4service.exe
C:\Program Files\Microsoft\Exchange Server\v15\FrontEnd\PopImap\Microsoft.Exchange.Pop3.exe
C:\Program Files\Microsoft\Exchange Server\v15\ClientAccess\PopImap\Microsoft.Exchange.Pop3service.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.ProtectedServiceHost.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.RPCClientAccess.Service.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Search.Service.exeC:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Servicehost.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Store.Service.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Microsoft.Exchange.Store.Worker.exe
C:\Program Files\Microsoft\Exchange Server\v15\FrontEnd\CallRouter\Microsoft.Exchange.UM.CallRouter.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeDagMgmt.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeDelivery.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeFrontendTransport.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeHMHost.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeHMWorker.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeMailboxAssistants.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeMailboxReplication.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeMigrationWorkflow.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeRepl.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeSubmission.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeTransport.exeC:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeTransportLogSearch.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\MSExchangeThrottling.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Search\Ceres\Runtime\1.0\Noderunner.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\OleConverter.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\Search\Ceres\ParserServer\ParserServer.exe
C:\Program Files\Microsoft\Exchange Server\v15\FIP-FS\Bin\ScanEngineTest.exe
C:\Program Files\Microsoft\Exchange Server\v15\FIP-FS\Bin\ScanningProcess.exe
C:\Program Files\Microsoft\Exchange Server\v15\ClientAccess\Owa\Bin\DocumentViewing\TranscodingService.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\UmService.exe
C:\Program Files\Microsoft\Exchange Server\v15\Bin\UmWorkerProcess.exe
C:\Program Files\Microsoft\Exchange Server\v15\FIP-FS\Bin\UpdateService.exe
Exchange 2010:
C:\Program File*\Microsoft\Exchange Server\V14\Bin\msftesql.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\store.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\mad.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\exfba.exeC:\Program File*\Microsoft\Exchange Server\V15\Bin\msftefd.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeADTopologyService.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.AddressBook.Service.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.AntispamUpdateSvc.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.EdgeSyncSvc.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MsExchangeFDS.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeMailboxAssistants.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeMailboxReplication.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeMailSubmission.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.ProtectedServiceHost.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\msexchangerepl.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.RpcClientAccess.Service.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.Search.ExSearch.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\Microsoft.Exchange.ServiceHost.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeThrottling.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeTransport.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\EdgeTransport.exe
C:\Program File*\Microsoft\Exchange Server\V14\Bin\MSExchangeTransportLogSearch.exe