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

requiredDataConnectors:
- dataTypes:
  - ContrastADRAttackEvents_CL
  connectorId: ContrastADRCCF
OriginalUri: 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
status: Available
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}} '
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: PT30M
    matchingMethod: Selected
    reopenClosedIncident: false
    groupByEntities:
    - Host
    - IP
    enabled: true
  createIncident: true
queryFrequency: 5m
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
tactics:
- InitialAccess
- CredentialAccess
- Collection
- Exfiltration
- CommandAndControl
- Reconnaissance
- CredentialAccess
- LateralMovement
- Discovery
relevantTechniques:
- T1190
- T1552
- T1005
- T1041
- T1008
- T1590
- T1571
- T1528
- T1021
- T1046
id: 1aac7737-d52f-483d-b225-6a27c1b29a9e
triggerThreshold: 0
triggerOperator: gt
name: Contrast ADR - DLP SQL Injection Correlation
queryPeriod: 5m
severity: High
entityMappings:
- fieldMappings:
  - columnName: sourceIp
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: hostname
    identifier: HostName
  entityType: Host
kind: Scheduled
eventGroupingSettings:
  aggregationKind: AlertPerResult
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.'

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"
    }
  ]
}