Microsoft Sentinel Analytic Rules
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Theom Insights

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Idd200da84-0191-44ce-ad9e-b85e64c84c89
RulenameTheom Insights
Description“Creates Microsoft Sentinel incidents for Theom insight alerts.”
SeverityLow
TacticsCollection
CommandAndControl
CredentialAccess
DefenseEvasion
Discovery
Exfiltration
Impact
Reconnaissance
TechniquesT1592
T1589
T1070
T1552
T1619
T1119
T1560
T1530
T1213
T1001
T1041
T1537
T1485
T1486
T1565
Required data connectorsTheom
KindScheduled
Query frequency5m
Query period5m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TheomRisksInsights.yaml
Version1.0.2
Arm templated200da84-0191-44ce-ad9e-b85e64c84c89.json
Deploy To Azure
TheomAlerts_CL
 | where priority_s == "P5"
queryFrequency: 5m
eventGroupingSettings:
  aggregationKind: AlertPerResult
requiredDataConnectors:
- connectorId: Theom
  dataTypes:
  - TheomAlerts_CL
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TheomRisksInsights.yaml
query: |
  TheomAlerts_CL
   | where priority_s == "P5"  
entityMappings:
- entityType: CloudApplication
  fieldMappings:
  - identifier: Name
    columnName: customProps_AssetName_s
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: deepLink_s
relevantTechniques:
- T1592
- T1589
- T1070
- T1552
- T1619
- T1119
- T1560
- T1530
- T1213
- T1001
- T1041
- T1537
- T1485
- T1486
- T1565
name: Theom Insights
description: |
    "Creates Microsoft Sentinel incidents for Theom insight alerts."
severity: Low
queryPeriod: 5m
alertDetailsOverride:
  alertDescriptionFormat: |2

    Summary: {{summary_s}}  
    Additional info: {{details_s}}
    Resource ID: {{customProps_AssetName_s}}
  alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
triggerOperator: gt
kind: Scheduled
status: Available
tactics:
- Collection
- CommandAndControl
- CredentialAccess
- DefenseEvasion
- Discovery
- Exfiltration
- Impact
- Reconnaissance
id: d200da84-0191-44ce-ad9e-b85e64c84c89
version: 1.0.2
triggerThreshold: 0
{
  "$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/d200da84-0191-44ce-ad9e-b85e64c84c89')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/d200da84-0191-44ce-ad9e-b85e64c84c89')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "\nSummary: {{summary_s}}  \nAdditional info: {{details_s}}\nResource ID: {{customProps_AssetName_s}}\n",
          "alertDisplayNameFormat": "Theom Alert ID: {{id_s}} "
        },
        "alertRuleTemplateName": "d200da84-0191-44ce-ad9e-b85e64c84c89",
        "customDetails": null,
        "description": "\"Creates Microsoft Sentinel incidents for Theom insight alerts.\"\n",
        "displayName": "Theom Insights",
        "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/TheomRisksInsights.yaml",
        "query": "TheomAlerts_CL\n | where priority_s == \"P5\"\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Low",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection",
          "CommandAndControl",
          "CredentialAccess",
          "DefenseEvasion",
          "Discovery",
          "Exfiltration",
          "Impact",
          "Reconnaissance"
        ],
        "techniques": [
          "T1001",
          "T1041",
          "T1070",
          "T1119",
          "T1213",
          "T1485",
          "T1486",
          "T1530",
          "T1537",
          "T1552",
          "T1560",
          "T1565",
          "T1589",
          "T1592",
          "T1619"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}