Theom - Shadow DB with atypical accesses
| Id | 02bff937-ca52-4f52-a9cd-b826f8602694 |
| Rulename | Theom - Shadow DB with atypical accesses |
| Description | “Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0036 (Theom has observed shadow or clone databases/tables. Additionally, it has observed atypical accesses to 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 PrivilegeEscalation |
| Techniques | T1560 T1530 T1078 |
| 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/TRIS0036_Shadow_DB_with_atypical_accesses.yaml |
| Version | 1.0.2 |
| Arm template | 02bff937-ca52-4f52-a9cd-b826f8602694.json |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0036" and (priority_s == "P1" or priority_s == "P2")
tactics:
- Collection
- PrivilegeEscalation
triggerOperator: gt
queryPeriod: 5m
queryFrequency: 5m
requiredDataConnectors:
- dataTypes:
- TheomAlerts_CL
connectorId: Theom
status: Available
id: 02bff937-ca52-4f52-a9cd-b826f8602694
relevantTechniques:
- T1560
- T1530
- T1078
eventGroupingSettings:
aggregationKind: AlertPerResult
triggerThreshold: 0
kind: Scheduled
entityMappings:
- fieldMappings:
- identifier: Name
columnName: customProps_AssetName_s
entityType: CloudApplication
- fieldMappings:
- identifier: Url
columnName: deepLink_s
entityType: URL
query: |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0036" and (priority_s == "P1" or priority_s == "P2")
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0036_Shadow_DB_with_atypical_accesses.yaml
name: Theom - Shadow DB with atypical accesses
version: 1.0.2
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}} '
severity: High
description: |
"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0036 (Theom has observed shadow or clone databases/tables. Additionally, it has observed atypical accesses to these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)"