Suspicious Email Informational

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Id	91f82a52-fa20-46ba-a9be-217bee343fe2
Rulename	Suspicious Email (Informational)
Description	New Suspicious Email with severity Informational found
Severity	Informational
Tactics	InitialAccess
Techniques	T1566
Required data connectors	CBSPollingIDAzureFunctions
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/suspicious_email_informational.yaml
Version	1.0.0
Arm template	91f82a52-fa20-46ba-a9be-217bee343fe2.json

KQL

CBSLog_Azure_1_CL | where severity_s == "Informational" | where type_s == "Suspicious Email" | where status_s != "Closed" or status_s != "Resolved"

YAML

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/suspicious_email_informational.yaml
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
    reopenClosedIncident: false
queryFrequency: 5m
name: Suspicious Email (Informational)
eventGroupingSettings:
  aggregationKind: SingleAlert
suppressionDuration: 5h
suppressionEnabled: false
severity: Informational
triggerThreshold: 0
query: CBSLog_Azure_1_CL | where severity_s == "Informational" | where type_s == "Suspicious Email" | where status_s != "Closed" or status_s != "Resolved"
requiredDataConnectors:
- dataTypes:
  - CBSLog_Azure_1_CL
  connectorId: CBSPollingIDAzureFunctions
relevantTechniques:
- T1566
status: Available
triggerOperator: gt
queryPeriod: 5m
description: New Suspicious Email with severity Informational found
id: 91f82a52-fa20-46ba-a9be-217bee343fe2
version: 1.0.0
kind: Scheduled
tactics:
- InitialAccess

ARM