Update windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules.md

Co-Authored-By: JohanFreelancer9 <48568725+JohanFreelancer9@users.noreply.github.com>
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ImranHabib 2019-09-28 09:34:03 +05:00 committed by GitHub
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@ -41,7 +41,7 @@ In Microsoft Defender Security Center, go to **Advanced hunting** and select an
| where EventTime > ago(7d)
| where ActionType == "AntivirusDetection"
| summarize (EventTime, ReportId)=arg_max(EventTime, ReportId), count() by MachineId
This will fetch latest EventTime and ReportId of the latest event among multiple events returned by the query and adds the count by MachineId.
This will fetch the EventTime and ReportId of the latest event from multiple events returned by the query and adds the count by MachineId.
### 2. Create new rule and provide alert details.