Contrast ADR - Exploited Attack in Production | Microsoft Sentinel Analytic Rules

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Id	31417149-f3a2-4db4-9e5f-85e0a464f6a1
Rulename	Contrast ADR - Exploited Attack in Production
Description	Detects successful exploitation of security vulnerabilities in production environments as identified by Contrast ADR. This rule triggers on confirmed exploited attacks in production systems, requiring immediate incident response and remediation.
Severity	High
Tactics	InitialAccess Execution DefenseEvasion LateralMovement CommandAndControl
Techniques	T1190 T1059 T1055 T1210 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_ADR_Exploited_Attack_Event_in_Production.yaml
Version	1.0.1
Arm template	31417149-f3a2-4db4-9e5f-85e0a464f6a1.json

KQL

ContrastADRAttackEvents_CL
| where result =~ "exploited" and environment =~ "production"

YAML

alertDetailsOverride:
  alertDisplayNameFormat: '{{result}} {{rule}} from {{sourceIp}} in Production'
  alertDescriptionFormat: '{{result}}  on {{request_headers_referer}}  endpoint of {{application_name}} '
entityMappings:
- fieldMappings:
  - identifier: Address
    columnName: sourceIp
  entityType: IP
- fieldMappings:
  - identifier: HostName
    columnName: host_hostname
  entityType: Host
id: 31417149-f3a2-4db4-9e5f-85e0a464f6a1
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_ADR_Exploited_Attack_Event_in_Production.yaml
triggerOperator: gt
tactics:
- InitialAccess
- Execution
- DefenseEvasion
- LateralMovement
- CommandAndControl
kind: Scheduled
requiredDataConnectors:
- dataTypes:
  - ContrastADRAttackEvents_CL
  connectorId: ContrastADRCCF
queryPeriod: 5m
eventGroupingSettings:
  aggregationKind: AlertPerResult
severity: High
relevantTechniques:
- T1190
- T1059
- T1055
- T1210
- T1008
triggerThreshold: 0
version: 1.0.1
name: Contrast ADR - Exploited Attack in Production
status: Available
query: |
  ContrastADRAttackEvents_CL
  | where result =~ "exploited" and environment =~ "production"
description: |
  'Detects successful exploitation of security vulnerabilities in production environments as identified by Contrast ADR. This rule triggers on confirmed exploited attacks in production systems, requiring immediate incident response and remediation.'
queryFrequency: 5m
incidentConfiguration:
  groupingConfiguration:
    enabled: true
    lookbackDuration: PT30M
    reopenClosedIncident: false
    groupByEntities:
    - IP
    - Host
    matchingMethod: Selected
  createIncident: true

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/31417149-f3a2-4db4-9e5f-85e0a464f6a1')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/31417149-f3a2-4db4-9e5f-85e0a464f6a1')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{result}}  on {{request_headers_referer}}  endpoint of {{application_name}} ",
          "alertDisplayNameFormat": "{{result}} {{rule}} from {{sourceIp}} in Production"
        },
        "alertRuleTemplateName": "31417149-f3a2-4db4-9e5f-85e0a464f6a1",
        "customDetails": null,
        "description": "'Detects successful exploitation of security vulnerabilities in production environments as identified by Contrast ADR. This rule triggers on confirmed exploited attacks in production systems, requiring immediate incident response and remediation.'\n",
        "displayName": "Contrast ADR - Exploited Attack in Production",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "sourceIp",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "host_hostname",
                "identifier": "HostName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByEntities": [
              "IP",
              "Host"
            ],
            "lookbackDuration": "PT30M",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_ADR_Exploited_Attack_Event_in_Production.yaml",
        "query": "ContrastADRAttackEvents_CL\n| where result =~ \"exploited\" and environment =~ \"production\"\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl",
          "DefenseEvasion",
          "Execution",
          "InitialAccess",
          "LateralMovement"
        ],
        "techniques": [
          "T1008",
          "T1055",
          "T1059",
          "T1190",
          "T1210"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}