Hunting
Eventid Forensics
how-many-times-does-this-eventid-fire-from-this-machine.kql
Count of a specific Event ID from a specific machine, bucketed daily and rendered as a column chart.
// Author: Ian D. Hanley (DevSecOpsDad) | linkedin.com/in/ianhanley | devsecopsdad.com | devsecopsdadattack.com
//How Many Times Has This Machine Thrown This Event Today?
SecurityEvent // <--Define the table to query
| where EventID == "EventID" // <--Define the EventID to query for
| where Computer == "ThisDevice" // <--Define the scope (which machine)
| where TimeGenerated >= startofday(ago(1d)) and TimeGenerated <= startofday(now()) // <--Define the time span to query
| summarize count() by bin(TimeGenerated,1d) // <--Return results by frequency per day
| render columnchart // <--(Optional) Graph results to chart