Theom - Critical data in API headers or body

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

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/2ef36aaa-ec4a-473a-9734-f364ce8868f8')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/2ef36aaa-ec4a-473a-9734-f364ce8868f8')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "\nSummary: {{summary_s}}  \nAdditional info: {{details_s}}\nPlease investigate further on Theom UI at {{deepLink_s}}\n",
          "alertDisplayNameFormat": "Theom Alert ID: {{id_s}} "
        },
        "alertRuleTemplateName": "2ef36aaa-ec4a-473a-9734-f364ce8868f8",
        "customDetails": null,
        "description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId's TRIS0007 to TRIS0010 and TRIS0014\"\n",
        "displayName": "Theom - Critical data in API headers or body",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "CloudApplication",
            "fieldMappings": [
              {
                "columnName": "customProps_AssetName_s",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "deepLink_s",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0007-10_TRIS0014_Critical_data_in_API_headers_or_body.yaml",
        "query": "TheomAlerts_CL\n  | where ( customProps_RuleId_s == \"TRIS0007\" or customProps_RuleId_s == \"TRIS0008\" or\n    customProps_RuleId_s == \"TRIS0009\" or customProps_RuleId_s == \"TRIS0010\" or customProps_RuleId_s == \"TRIS0014\" )  \n    and (priority_s == \"P1\" or priority_s == \"P2\")\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1119"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}