Theom - Least priv large value shadow DB

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Id	67b9ff50-5393-49d5-b66f-05b33e2f35d2
Rulename	Theom - Least priv large value shadow DB
Description	“Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0032 (Theom has observed shadow (or clone) databases/tables that have a large financial value. Additionally, it has observed roles that are overprovisioned for these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)”
Severity	High
Tactics	Collection
Techniques	T1560 T1530
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/TRIS0033_Least_priv_large_value_shadow_DB.yaml
Version	1.0.2
Arm template	67b9ff50-5393-49d5-b66f-05b33e2f35d2.json

KQL

TheomAlerts_CL
  | where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")

YAML

version: 1.0.2
name: Theom - Least priv large value shadow DB
triggerOperator: gt
triggerThreshold: 0
description: |
    "Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0032 (Theom has observed shadow (or clone) databases/tables that have a large financial value. Additionally, it has observed roles that are overprovisioned for these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)"
entityMappings:
- entityType: CloudApplication
  fieldMappings:
  - identifier: Name
    columnName: customProps_AssetName_s
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: deepLink_s
relevantTechniques:
- T1560
- T1530
id: 67b9ff50-5393-49d5-b66f-05b33e2f35d2
kind: Scheduled
queryPeriod: 5m
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0033_Least_priv_large_value_shadow_DB.yaml
severity: High
status: Available
requiredDataConnectors:
- dataTypes:
  - TheomAlerts_CL
  connectorId: Theom
tactics:
- Collection
queryFrequency: 5m
eventGroupingSettings:
  aggregationKind: AlertPerResult
query: |
  TheomAlerts_CL
    | where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")  
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}} '

ARM