Theom Medium Risks

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Id	4cb34832-f73a-49f2-8d38-c2d135c5440b
Rulename	Theom Medium Risks
Description	“Creates Microsoft Sentinel incidents for medium risk Theom alerts.”
Severity	High
Tactics	Collection CommandAndControl CredentialAccess DefenseEvasion Discovery Exfiltration Impact Reconnaissance
Techniques	T1592 T1589 T1070 T1552 T1619 T1119 T1560 T1530 T1213 T1001 T1041 T1537 T1485 T1486 T1565
Required data connectors	Theom
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/Theom/Analytic Rules/TheomRisksMedium.yaml
Version	1.0.2
Arm template	4cb34832-f73a-49f2-8d38-c2d135c5440b.json

KQL

TheomAlerts_CL
 | where priority_s == "P3"

YAML

relevantTechniques:
- T1592
- T1589
- T1070
- T1552
- T1619
- T1119
- T1560
- T1530
- T1213
- T1001
- T1041
- T1537
- T1485
- T1486
- T1565
entityMappings:
- entityType: CloudApplication
  fieldMappings:
  - columnName: customProps_AssetName_s
    identifier: Name
- entityType: URL
  fieldMappings:
  - columnName: deepLink_s
    identifier: Url
eventGroupingSettings:
  aggregationKind: AlertPerResult
version: 1.0.2
id: 4cb34832-f73a-49f2-8d38-c2d135c5440b
severity: High
kind: Scheduled
queryFrequency: 5m
description: |
    "Creates Microsoft Sentinel incidents for medium risk Theom alerts."
requiredDataConnectors:
- connectorId: Theom
  dataTypes:
  - TheomAlerts_CL
triggerOperator: gt
name: Theom Medium Risks
tactics:
- Collection
- CommandAndControl
- CredentialAccess
- DefenseEvasion
- Discovery
- Exfiltration
- Impact
- Reconnaissance
alertDetailsOverride:
  alertDescriptionFormat: |2

    Summary: {{summary_s}}  
    Additional info: {{details_s}}
    Please investigate further on Theom UI at {{deepLink_s}}
  alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TheomRisksMedium.yaml
triggerThreshold: 0
queryPeriod: 5m
query: |
  TheomAlerts_CL
   | where priority_s == "P3"  
status: Available

ARM