Windows Binaries Executed from Non-Default Directory

Requête originale, sans modification.

let procList = externaldata(Process:string) [@"https://raw.githubusercontent.com/Azure/Azure-Sentinel/master/Sample%20Data/Microsoft_Lolbas_Execution_Binaries.csv"] with (format="csv", ignoreFirstRecord=True);
SecurityEvent
| where EventID == 4688 and Process has_any (procList) and not (NewProcessName has ("C:\\Windows\\"))
| summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated) by EventID, Computer, SubjectUserName, NewProcessName, Process, CommandLine
| extend Name=tostring(split(SubjectUserName, "@")[0]), UPNSuffix=tostring(split(SubjectUserName, "@")[1])
| extend HostName = iif(Computer has '.',substring(Computer,0,indexof(Computer,'.')),Computer) , DnsDomain = iif(Computer has '.',substring(Computer,indexof(Computer,'.')+1),'')