Microsoft Sentinel Analytic Rules
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Critical Threat Detected

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Id2ca4e7fc-c61a-49e5-9736-5da8035c47e0
RulenameCritical Threat Detected
DescriptionThis creates an incident in the event a critical threat was identified on a Carbon Black managed endpoint.
SeverityMedium
TacticsLateralMovement
TechniquesT1210
Required data connectorsVMwareCarbonBlack
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware Carbon Black Cloud/Analytic Rules/CriticalThreatDetected.yaml
Version1.0.1
Arm template2ca4e7fc-c61a-49e5-9736-5da8035c47e0.json
Deploy To Azure
let threshold = 8;
CarbonBlackNotifications_CL
| where threatHunterInfo_score_d >= threshold
| extend eventTime = datetime(1970-01-01) + tolong(threatHunterInfo_time_d/1000) * 1sec
| summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by eventTime, Threat_Name = threatHunterInfo_reportName_s, Device_Name = deviceInfo_deviceName_s,  Internal_IP = deviceInfo_internalIpAddress_s, External_IP = deviceInfo_externalIpAddress_s, Threat_Score = threatHunterInfo_score_d
| project-away count_
| extend timestamp = StartTime, HostCustomEntity = Device_Name, IPCustomEntity = Internal_IP
id: 2ca4e7fc-c61a-49e5-9736-5da8035c47e0
name: Critical Threat Detected
triggerOperator: gt
status: Available
query: |
  let threshold = 8;
  CarbonBlackNotifications_CL
  | where threatHunterInfo_score_d >= threshold
  | extend eventTime = datetime(1970-01-01) + tolong(threatHunterInfo_time_d/1000) * 1sec
  | summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by eventTime, Threat_Name = threatHunterInfo_reportName_s, Device_Name = deviceInfo_deviceName_s,  Internal_IP = deviceInfo_internalIpAddress_s, External_IP = deviceInfo_externalIpAddress_s, Threat_Score = threatHunterInfo_score_d
  | project-away count_
  | extend timestamp = StartTime, HostCustomEntity = Device_Name, IPCustomEntity = Internal_IP  
queryPeriod: 1h
requiredDataConnectors:
- connectorId: VMwareCarbonBlack
  dataTypes:
  - CarbonBlackNotifications_CL
severity: Medium
queryFrequency: 1h
relevantTechniques:
- T1210
version: 1.0.1
kind: Scheduled
tactics:
- LateralMovement
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware Carbon Black Cloud/Analytic Rules/CriticalThreatDetected.yaml
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: HostCustomEntity
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: IPCustomEntity
  entityType: IP
description: |
    'This creates an incident in the event a critical threat was identified on a Carbon Black managed endpoint.'
{
  "$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/2ca4e7fc-c61a-49e5-9736-5da8035c47e0')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/2ca4e7fc-c61a-49e5-9736-5da8035c47e0')]",
      "properties": {
        "alertRuleTemplateName": "2ca4e7fc-c61a-49e5-9736-5da8035c47e0",
        "customDetails": null,
        "description": "'This creates an incident in the event a critical threat was identified on a Carbon Black managed endpoint.'\n",
        "displayName": "Critical Threat Detected",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostCustomEntity",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPCustomEntity",
                "identifier": "Address"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMware Carbon Black Cloud/Analytic Rules/CriticalThreatDetected.yaml",
        "query": "let threshold = 8;\nCarbonBlackNotifications_CL\n| where threatHunterInfo_score_d >= threshold\n| extend eventTime = datetime(1970-01-01) + tolong(threatHunterInfo_time_d/1000) * 1sec\n| summarize StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by eventTime, Threat_Name = threatHunterInfo_reportName_s, Device_Name = deviceInfo_deviceName_s,  Internal_IP = deviceInfo_internalIpAddress_s, External_IP = deviceInfo_externalIpAddress_s, Threat_Score = threatHunterInfo_score_d\n| project-away count_\n| extend timestamp = StartTime, HostCustomEntity = Device_Name, IPCustomEntity = Internal_IP\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "LateralMovement"
        ],
        "techniques": [
          "T1210"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}