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

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

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"
    }
  ]
}