Dataverse - Executable uploaded to SharePoint document management site

Requête originale, sans modification.

let file_extensions = dynamic(['com', 'exe', 'bat', 'cmd', 'vbs', 'vbe', 'js', 'jse', 'wsf', 'wsh', 'msc', 'cpl', 'ps1', 'scr']);
let query_frequency = 1h;
DataverseSharePointSites
| join kind=inner (
    OfficeActivity
    | where TimeGenerated >= ago(query_frequency)
    | where OfficeWorkload == "SharePoint" and Operation == "FileUploaded")
    on $left.SharePointUrl == $right.Site_Url
| where SourceFileExtension in (file_extensions)
| extend
    CloudAppId = int(32780),
    SharePointId = int(20892),
    AccountName = tostring(split(UserId, '@')[0]),
    UPNSuffix = tostring(split(UserId, '@')[1])
| project
    TimeGenerated,
    UserId,
    ClientIP,
    InstanceUrl,
    SourceFileName,
    SharePointUrl,
    CloudAppId,
    SharePointId,
    AccountName,
    UPNSuffix