Contrast ADR - Security Incident Alert | Microsoft Sentinel Analytic Rules

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Id	7ce5956f-48f2-42f5-8e2e-c254e7643c11
Rulename	Contrast ADR - Security Incident Alert
Description	Monitors Contrast ADR security incidents across all applications and environments. This rule creates alerts for all security incidents detected by Contrast Security ADR, providing comprehensive visibility into application security events requiring investigation.
Severity	Medium
Tactics	InitialAccess DefenseEvasion Discovery CommandAndControl
Techniques	T1190 T1055 T1018 T1008
Required data connectors	ContrastADRCCF
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/ContrastADR/Analytic%20Rules/Contrast_Security_ADR_incident.yaml
Version	1.0.1
Arm template	7ce5956f-48f2-42f5-8e2e-c254e7643c11.json

KQL

ContrastADRIncidents_CL

YAML

entityMappings:
- entityType: SecurityGroup
  fieldMappings:
  - identifier: ObjectGuid
    columnName: incidentId
name: Contrast ADR - Security Incident Alert
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_Security_ADR_incident.yaml
triggerOperator: gt
status: Available
queryPeriod: 5m
requiredDataConnectors:
- connectorId: ContrastADRCCF
  dataTypes:
  - ContrastADRIncidents_CL
tactics:
- InitialAccess
- DefenseEvasion
- Discovery
- CommandAndControl
query: |
  ContrastADRIncidents_CL
description: |
  'Monitors Contrast ADR security incidents across all applications and environments. This rule creates alerts for all security incidents detected by Contrast Security ADR, providing comprehensive visibility into application security events requiring investigation.'
severity: Medium
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: PT1H
    groupByEntities:
    - SecurityGroup
    enabled: true
    matchingMethod: Selected
    reopenClosedIncident: false
  createIncident: true
id: 7ce5956f-48f2-42f5-8e2e-c254e7643c11
eventGroupingSettings:
  aggregationKind: AlertPerResult
triggerThreshold: 0
queryFrequency: 5m
alertDetailsOverride:
  alertDescriptionFormat: '{{summary}}'
  alertDisplayNameFormat: '{{incidentName}}'
version: 1.0.1
relevantTechniques:
- T1190
- T1055
- T1018
- T1008

ARM

{
  "$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/7ce5956f-48f2-42f5-8e2e-c254e7643c11')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/7ce5956f-48f2-42f5-8e2e-c254e7643c11')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{summary}}",
          "alertDisplayNameFormat": "{{incidentName}}"
        },
        "alertRuleTemplateName": "7ce5956f-48f2-42f5-8e2e-c254e7643c11",
        "customDetails": null,
        "description": "'Monitors Contrast ADR security incidents across all applications and environments. This rule creates alerts for all security incidents detected by Contrast Security ADR, providing comprehensive visibility into application security events requiring investigation.'\n",
        "displayName": "Contrast ADR - Security Incident Alert",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "SecurityGroup",
            "fieldMappings": [
              {
                "columnName": "incidentId",
                "identifier": "ObjectGuid"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByEntities": [
              "SecurityGroup"
            ],
            "lookbackDuration": "PT1H",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_Security_ADR_incident.yaml",
        "query": "ContrastADRIncidents_CL\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl",
          "DefenseEvasion",
          "Discovery",
          "InitialAccess"
        ],
        "techniques": [
          "T1008",
          "T1018",
          "T1055",
          "T1190"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}