Ransomware Informational

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Id	72fa9fac-ad59-4592-91bc-b162366cca94
Rulename	Ransomware (Informational)
Description	New Ransomware with severity Informational found
Severity	Informational
Tactics	Impact
Techniques	T1640
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/ransomware_informational.yaml
Version	1.0.0
Arm template	72fa9fac-ad59-4592-91bc-b162366cca94.json

KQL

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

YAML

triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/ransomware_informational.yaml
version: 1.0.0
tactics:
- Impact
queryPeriod: 5m
kind: Scheduled
id: 72fa9fac-ad59-4592-91bc-b162366cca94
severity: Informational
query: CBSLog_Azure_1_CL | where severity_s == "Informational" | where type_s == "Ransomware" | where status_s != "Closed" or status_s != "Resolved"
eventGroupingSettings:
  aggregationKind: SingleAlert
triggerThreshold: 0
suppressionDuration: 5h
name: Ransomware (Informational)
status: Available
description: New Ransomware with severity Informational found
relevantTechniques:
- T1640
suppressionEnabled: false
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    matchingMethod: AllEntities
    enabled: false
    reopenClosedIncident: false
    lookbackDuration: PT5H
requiredDataConnectors:
- connectorId: CBSPollingIDAzureFunctions
  dataTypes:
  - CBSLog_Azure_1_CL
queryFrequency: 5m

ARM