Ransomware Medium

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Id	0feff0c5-5552-4569-bf95-dfae43a942cb
Rulename	Ransomware (Medium)
Description	New Ransomware with severity Medium found
Severity	Medium
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_medium.yaml
Version	1.0.0
Arm template	0feff0c5-5552-4569-bf95-dfae43a942cb.json

KQL

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

YAML

query: CBSLog_Azure_1_CL | where severity_s == "Medium" | where type_s == "Ransomware" | where status_s != "Closed" or status_s != "Resolved"
status: Available
eventGroupingSettings:
  aggregationKind: SingleAlert
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/ransomware_medium.yaml
requiredDataConnectors:
- dataTypes:
  - CBSLog_Azure_1_CL
  connectorId: CBSPollingIDAzureFunctions
suppressionEnabled: false
id: 0feff0c5-5552-4569-bf95-dfae43a942cb
tactics:
- Impact
queryPeriod: 5m
queryFrequency: 5m
version: 1.0.0
triggerOperator: gt
relevantTechniques:
- T1640
severity: Medium
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
kind: Scheduled
suppressionDuration: 5h
name: Ransomware (Medium)
description: New Ransomware with severity Medium found

ARM