Ransomware High

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Id	0bfda176-1583-4ac6-a531-56397743e4d3
Rulename	Ransomware (High)
Description	New Ransomware with severity High found
Severity	High
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_high.yaml
Version	1.0.0
Arm template	0bfda176-1583-4ac6-a531-56397743e4d3.json

KQL

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

YAML

queryPeriod: 5m
query: CBSLog_Azure_1_CL | where severity_s == "High" | where type_s == "Ransomware" | where status_s != "Closed" or status_s != "Resolved"
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/ransomware_high.yaml
name: Ransomware (High)
eventGroupingSettings:
  aggregationKind: SingleAlert
queryFrequency: 5m
suppressionEnabled: false
requiredDataConnectors:
- connectorId: CBSPollingIDAzureFunctions
  dataTypes:
  - CBSLog_Azure_1_CL
description: New Ransomware with severity High found
kind: Scheduled
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
  createIncident: true
version: 1.0.0
suppressionDuration: 5h
status: Available
severity: High
relevantTechniques:
- T1640
triggerOperator: gt
triggerThreshold: 0
tactics:
- Impact
id: 0bfda176-1583-4ac6-a531-56397743e4d3

ARM