Theom - Least priv large value shadow DB

Back


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

relevantTechniques:
- T1560
- T1530
version: 1.0.2
severity: High
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0033_Least_priv_large_value_shadow_DB.yaml
name: 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)"
queryFrequency: 5m
tactics:
- Collection
triggerThreshold: 0
queryPeriod: 5m
id: 67b9ff50-5393-49d5-b66f-05b33e2f35d2
eventGroupingSettings:
  aggregationKind: AlertPerResult
requiredDataConnectors:
- connectorId: Theom
  dataTypes:
  - TheomAlerts_CL
triggerOperator: gt
alertDetailsOverride:
  alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
  alertDescriptionFormat: |2

    Summary: {{summary_s}}  
    Additional info: {{details_s}}
    Please investigate further on Theom UI at {{deepLink_s}}
status: Available
query: |
  TheomAlerts_CL
    | where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")  
kind: Scheduled
entityMappings:
- fieldMappings:
  - identifier: Name
    columnName: customProps_AssetName_s
  entityType: CloudApplication
- fieldMappings:
  - identifier: Url
    columnName: deepLink_s
  entityType: URL

ARM