Contrast ADR - DLP SQL Injection Correlation | Microsoft Sentinel Analytic Rules

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Id	1aac7737-d52f-483d-b225-6a27c1b29a9e
Rulename	Contrast ADR - DLP SQL Injection Correlation
Description	Detects successful SQL injection attacks identified by Contrast ADR and correlates them with WAF/DLP logs. This rule identifies critical database security breaches that have bypassed initial defenses and may result in data exfiltration or unauthorized database access.
Severity	High
Tactics	InitialAccess CredentialAccess Collection Exfiltration CommandAndControl Reconnaissance CredentialAccess LateralMovement Discovery
Techniques	T1190 T1552 T1005 T1041 T1008 T1590 T1571 T1528 T1021 T1046
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_SQL_Injection_Alert_with_DLP_alerts.yaml
Version	1.0.1
Arm template	1aac7737-d52f-483d-b225-6a27c1b29a9e.json

KQL

ContrastADRAttackEvents_CL
| where result =~ "EXPLOITED" and rule =~ "SQL-INJECTION"
| project-rename hostname = host_hostname
//please add your DLP logs table in place of ContrastWAFLogs_CL and hostname colomun in place of hostname below and uncomment the queries below
//| join kind= inner (ContrastWAFLogs_CL | where TimeGenerated >= ago(5m)) on hostname

YAML

id: 1aac7737-d52f-483d-b225-6a27c1b29a9e
severity: High
queryPeriod: 5m
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_ADR_SQL_Injection_Alert_with_DLP_alerts.yaml
eventGroupingSettings:
  aggregationKind: AlertPerResult
version: 1.0.1
kind: Scheduled
requiredDataConnectors:
- dataTypes:
  - ContrastADRAttackEvents_CL
  connectorId: ContrastADRCCF
triggerThreshold: 0
status: Available
relevantTechniques:
- T1190
- T1552
- T1005
- T1041
- T1008
- T1590
- T1571
- T1528
- T1021
- T1046
entityMappings:
- fieldMappings:
  - columnName: sourceIp
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: hostname
    identifier: HostName
  entityType: Host
name: Contrast ADR - DLP SQL Injection Correlation
query: |
  ContrastADRAttackEvents_CL
  | where result =~ "EXPLOITED" and rule =~ "SQL-INJECTION"
  | project-rename hostname = host_hostname
  //please add your DLP logs table in place of ContrastWAFLogs_CL and hostname colomun in place of hostname below and uncomment the queries below
  //| join kind= inner (ContrastWAFLogs_CL | where TimeGenerated >= ago(5m)) on hostname
queryFrequency: 5m
alertDetailsOverride:
  alertDisplayNameFormat: 'Confirmed active SQL Injection by Contrast ADR on {{request_headers_referer}}  endpoint of {{application_name}} '
  alertDescriptionFormat: 'Confirmed active SQL Injection by Contrast ADR on {{request_headers_referer}}  endpoint of {{application_name}} '
description: |
  'Detects successful SQL injection attacks identified by Contrast ADR and correlates them with WAF/DLP logs. This rule identifies critical database security breaches that have bypassed initial defenses and may result in data exfiltration or unauthorized database access.'
tactics:
- InitialAccess
- CredentialAccess
- Collection
- Exfiltration
- CommandAndControl
- Reconnaissance
- CredentialAccess
- LateralMovement
- Discovery
triggerOperator: gt
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: true
    reopenClosedIncident: false
    matchingMethod: Selected
    lookbackDuration: PT30M
    groupByEntities:
    - Host
    - IP

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/1aac7737-d52f-483d-b225-6a27c1b29a9e')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/1aac7737-d52f-483d-b225-6a27c1b29a9e')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "Confirmed active SQL Injection by Contrast ADR on {{request_headers_referer}}  endpoint of {{application_name}} ",
          "alertDisplayNameFormat": "Confirmed active SQL Injection by Contrast ADR on {{request_headers_referer}}  endpoint of {{application_name}} "
        },
        "alertRuleTemplateName": "1aac7737-d52f-483d-b225-6a27c1b29a9e",
        "customDetails": null,
        "description": "'Detects successful SQL injection attacks identified by Contrast ADR and correlates them with WAF/DLP logs. This rule identifies critical database security breaches that have bypassed initial defenses and may result in data exfiltration or unauthorized database access.'\n",
        "displayName": "Contrast ADR - DLP SQL Injection Correlation",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "sourceIp",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "hostname",
                "identifier": "HostName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByEntities": [
              "Host",
              "IP"
            ],
            "lookbackDuration": "PT30M",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic%20Rules/Contrast_ADR_SQL_Injection_Alert_with_DLP_alerts.yaml",
        "query": "ContrastADRAttackEvents_CL\n| where result =~ \"EXPLOITED\" and rule =~ \"SQL-INJECTION\"\n| project-rename hostname = host_hostname\n//please add your DLP logs table in place of ContrastWAFLogs_CL and hostname colomun in place of hostname below and uncomment the queries below\n//| join kind= inner (ContrastWAFLogs_CL | where TimeGenerated >= ago(5m)) on hostname\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection",
          "CommandAndControl",
          "CredentialAccess",
          "Discovery",
          "Exfiltration",
          "InitialAccess",
          "LateralMovement",
          "Reconnaissance"
        ],
        "techniques": [
          "T1005",
          "T1008",
          "T1021",
          "T1041",
          "T1046",
          "T1190",
          "T1528",
          "T1552",
          "T1571",
          "T1590"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}