Oracle - Command in URI

OracleWebLogicServerEvent
| where UrlOriginal has_any ('cat%20/etc/passwd', '/etc/passwd', 'ping -i', '/usr/bin/id(', '%2f%75%73%72%2f%62%69%6e%2f%69%64', 'phpinfo()' , '%70%68%70%69%6e%66%6f%28%29', ';id', '%3b%69%64', '/bin/bash -c', '%2f%62%69%6e%2f%62%61%73%68%20%2d%63%27', '/bin/bash', '%2f%62%69%6e%2f%62%61%73%68', 'sleep(', '%73%6c%65%65%70%28', 'curl', '%63%75%72%6c', '&dir', '%26%64%69%72', '& dir', '%26%20%64%69%72', '<script>', '%3c%73%63%72%69%70%74%3e', 'eval(', '%65%76%61%6c%28', 'exec(', '%65%78%65%63%28' , 'whoami', '%77%68%6f%61%6d%69', 'wget', 'python', 'gcc' , 'uname', 'systeminfo', '%77%67%65%74', '%70%79%74%68%6f%6e', '%75%6e%61%6d%65', '%73%79%73%74%65%6d%69%6e%66%6f') 
| extend UrlCustomEntity = UrlOriginal

relevantTechniques:
- T1190
- T1133
name: Oracle - Command in URI
requiredDataConnectors:
- dataTypes:
  - OracleWebLogicServerEvent
  connectorId: OracleWebLogicServer
- dataTypes:
  - OracleWebLogicServer_CL
  connectorId: CustomLogsAma
entityMappings:
- fieldMappings:
  - identifier: Url
    columnName: UrlCustomEntity
  entityType: URL
triggerThreshold: 0
id: 6ae36a5e-573f-11ec-bf63-0242ac130002
tactics:
- InitialAccess
version: 1.0.2
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/OracleWebLogicServer/Analytic Rules/OracleWebLogicCommandInURI.yaml
queryPeriod: 15m
kind: Scheduled
queryFrequency: 15m
severity: High
status: Available
description: |
    'Detects command in URI'
query: |
  OracleWebLogicServerEvent
  | where UrlOriginal has_any ('cat%20/etc/passwd', '/etc/passwd', 'ping -i', '/usr/bin/id(', '%2f%75%73%72%2f%62%69%6e%2f%69%64', 'phpinfo()' , '%70%68%70%69%6e%66%6f%28%29', ';id', '%3b%69%64', '/bin/bash -c', '%2f%62%69%6e%2f%62%61%73%68%20%2d%63%27', '/bin/bash', '%2f%62%69%6e%2f%62%61%73%68', 'sleep(', '%73%6c%65%65%70%28', 'curl', '%63%75%72%6c', '&dir', '%26%64%69%72', '& dir', '%26%20%64%69%72', '<script>', '%3c%73%63%72%69%70%74%3e', 'eval(', '%65%76%61%6c%28', 'exec(', '%65%78%65%63%28' , 'whoami', '%77%68%6f%61%6d%69', 'wget', 'python', 'gcc' , 'uname', 'systeminfo', '%77%67%65%74', '%70%79%74%68%6f%6e', '%75%6e%61%6d%65', '%73%79%73%74%65%6d%69%6e%66%6f') 
  | extend UrlCustomEntity = UrlOriginal  
triggerOperator: gt

{
  "$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/6ae36a5e-573f-11ec-bf63-0242ac130002')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/6ae36a5e-573f-11ec-bf63-0242ac130002')]",
      "properties": {
        "alertRuleTemplateName": "6ae36a5e-573f-11ec-bf63-0242ac130002",
        "customDetails": null,
        "description": "'Detects command in URI'\n",
        "displayName": "Oracle - Command in URI",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "UrlCustomEntity",
                "identifier": "Url"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/OracleWebLogicServer/Analytic Rules/OracleWebLogicCommandInURI.yaml",
        "query": "OracleWebLogicServerEvent\n| where UrlOriginal has_any ('cat%20/etc/passwd', '/etc/passwd', 'ping -i', '/usr/bin/id(', '%2f%75%73%72%2f%62%69%6e%2f%69%64', 'phpinfo()' , '%70%68%70%69%6e%66%6f%28%29', ';id', '%3b%69%64', '/bin/bash -c', '%2f%62%69%6e%2f%62%61%73%68%20%2d%63%27', '/bin/bash', '%2f%62%69%6e%2f%62%61%73%68', 'sleep(', '%73%6c%65%65%70%28', 'curl', '%63%75%72%6c', '&dir', '%26%64%69%72', '& dir', '%26%20%64%69%72', '<script>', '%3c%73%63%72%69%70%74%3e', 'eval(', '%65%76%61%6c%28', 'exec(', '%65%78%65%63%28' , 'whoami', '%77%68%6f%61%6d%69', 'wget', 'python', 'gcc' , 'uname', 'systeminfo', '%77%67%65%74', '%70%79%74%68%6f%6e', '%75%6e%61%6d%65', '%73%79%73%74%65%6d%69%6e%66%6f') \n| extend UrlCustomEntity = UrlOriginal\n",
        "queryFrequency": "PT15M",
        "queryPeriod": "PT15M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1133",
          "T1190"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}