Theom - Critical data in API headers or body

Back


Id	2ef36aaa-ec4a-473a-9734-f364ce8868f8
Rulename	Theom - Critical data in API headers or body
Description	“Creates Sentinel incidents for critical/high Theom risks, associated with ruleId’s TRIS0007 to TRIS0010 and TRIS0014”
Severity	High
Tactics	Collection
Techniques	T1119
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/TRIS0007-10_TRIS0014_Critical_data_in_API_headers_or_body.yaml
Version	1.0.2
Arm template	2ef36aaa-ec4a-473a-9734-f364ce8868f8.json

KQL

TheomAlerts_CL
  | where ( customProps_RuleId_s == "TRIS0007" or customProps_RuleId_s == "TRIS0008" or
    customProps_RuleId_s == "TRIS0009" or customProps_RuleId_s == "TRIS0010" or customProps_RuleId_s == "TRIS0014" )  
    and (priority_s == "P1" or priority_s == "P2")

YAML

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}}
tactics:
- Collection
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0007-10_TRIS0014_Critical_data_in_API_headers_or_body.yaml
description: |
    "Creates Sentinel incidents for critical/high Theom risks, associated with ruleId's TRIS0007 to TRIS0010 and TRIS0014"
id: 2ef36aaa-ec4a-473a-9734-f364ce8868f8
severity: High
eventGroupingSettings:
  aggregationKind: AlertPerResult
entityMappings:
- fieldMappings:
  - identifier: Name
    columnName: customProps_AssetName_s
  entityType: CloudApplication
- fieldMappings:
  - identifier: Url
    columnName: deepLink_s
  entityType: URL
status: Available
requiredDataConnectors:
- connectorId: Theom
  dataTypes:
  - TheomAlerts_CL
kind: Scheduled
queryFrequency: 5m
name: Theom - Critical data in API headers or body
triggerOperator: gt
queryPeriod: 5m
version: 1.0.2
query: |
  TheomAlerts_CL
    | where ( customProps_RuleId_s == "TRIS0007" or customProps_RuleId_s == "TRIS0008" or
      customProps_RuleId_s == "TRIS0009" or customProps_RuleId_s == "TRIS0010" or customProps_RuleId_s == "TRIS0014" )  
      and (priority_s == "P1" or priority_s == "P2")  
relevantTechniques:
- T1119

ARM