New Sonrai Ticket | Microsoft Sentinel Analytic Rules

Back


Id	bcc3362d-b6f9-4de0-b41c-707fafd5a416
Rulename	New Sonrai Ticket
Description	Checks for new Sonrai tickets. It uses the action type to check if a ticket has been created
Severity	Medium
Tactics	Collection CommandAndControl CredentialAccess DefenseEvasion Discovery Execution Exfiltration Impact InitialAccess LateralMovement Persistence PrivilegeEscalation
Techniques	T1566 T1059 T1547 T1548 T1562 T1003 T1087 T1021 T1119 T1071 T1041 T1499
Required data connectors	SonraiDataConnector
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/SonraiSecurity/Analytic%20Rules/SonraiNewTicket.yaml
Version	1.0.2
Arm template	bcc3362d-b6f9-4de0-b41c-707fafd5a416.json

KQL

Sonrai_Tickets_CL
| where action_d == 1

YAML

requiredDataConnectors:
- dataTypes:
  - Sonrai_Tickets_CL
  connectorId: SonraiDataConnector
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SonraiSecurity/Analytic%20Rules/SonraiNewTicket.yaml
version: 1.0.2
status: Available
alertDetailsOverride:
  alertDescriptionFormat: digest_ticketKeyDescription_s
  alertDisplayNameFormat: New - {{digest_ticketSrn_s}} - {{digest_ticketKeyName_s}}
  alertSeverityColumnName: digest_severityCategory_s
customDetails:
  criticalResource: digest_criticalResourceName_s
  ticketStatus: digest_status_s
  resourceLabel: digest_resourceLabel_s
  ticketName: digest_title_s
  resourceType: digest_resourceType_s
  ticketOrg: digest_org_s
queryFrequency: 5m
query: |
  Sonrai_Tickets_CL
  | where action_d == 1
tactics:
- Collection
- CommandAndControl
- CredentialAccess
- DefenseEvasion
- Discovery
- Execution
- Exfiltration
- Impact
- InitialAccess
- LateralMovement
- Persistence
- PrivilegeEscalation
relevantTechniques:
- T1566
- T1059
- T1547
- T1548
- T1562
- T1003
- T1087
- T1021
- T1119
- T1071
- T1041
- T1499
id: bcc3362d-b6f9-4de0-b41c-707fafd5a416
triggerThreshold: 0
triggerOperator: gt
name: New Sonrai Ticket
queryPeriod: 5m
severity: Medium
entityMappings:
- fieldMappings:
  - columnName: digest_criticalResourceName_s
    identifier: Name
  entityType: CloudApplication
kind: Scheduled
eventGroupingSettings:
  aggregationKind: AlertPerResult
description: |
  'Checks for new Sonrai tickets. 
  It uses the action type to check if a ticket has been created'

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/bcc3362d-b6f9-4de0-b41c-707fafd5a416')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/bcc3362d-b6f9-4de0-b41c-707fafd5a416')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "digest_ticketKeyDescription_s",
          "alertDisplayNameFormat": "New - {{digest_ticketSrn_s}} - {{digest_ticketKeyName_s}}",
          "alertSeverityColumnName": "digest_severityCategory_s"
        },
        "alertRuleTemplateName": "bcc3362d-b6f9-4de0-b41c-707fafd5a416",
        "customDetails": {
          "criticalResource": "digest_criticalResourceName_s",
          "resourceLabel": "digest_resourceLabel_s",
          "resourceType": "digest_resourceType_s",
          "ticketName": "digest_title_s",
          "ticketOrg": "digest_org_s",
          "ticketStatus": "digest_status_s"
        },
        "description": "'Checks for new Sonrai tickets. \nIt uses the action type to check if a ticket has been created'\n",
        "displayName": "New Sonrai Ticket",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "CloudApplication",
            "fieldMappings": [
              {
                "columnName": "digest_criticalResourceName_s",
                "identifier": "Name"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SonraiSecurity/Analytic%20Rules/SonraiNewTicket.yaml",
        "query": "Sonrai_Tickets_CL\n| where action_d == 1\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection",
          "CommandAndControl",
          "CredentialAccess",
          "DefenseEvasion",
          "Discovery",
          "Execution",
          "Exfiltration",
          "Impact",
          "InitialAccess",
          "LateralMovement",
          "Persistence",
          "PrivilegeEscalation"
        ],
        "techniques": [
          "T1003",
          "T1021",
          "T1041",
          "T1059",
          "T1071",
          "T1087",
          "T1119",
          "T1499",
          "T1547",
          "T1548",
          "T1562",
          "T1566"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}