Infoblox - SOC Insight Detected - CDC Source

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Id	d04f1963-df27-4127-b1ec-3d37148d65be
Rulename	Infoblox - SOC Insight Detected - CDC Source
Description	Infoblox SOC Insight detected in logs sourced via Infoblox CDC. Customize scheduling, responses and more. This rule depends on a parser based on a Kusto Function to work as expected called InfobloxCDC_SOCInsights.
Severity	Medium
Tactics	Impact
Techniques	T1498 T1565
Required data connectors	InfobloxSOCInsightsDataConnector_AMA InfobloxSOCInsightsDataConnector_Legacy
Kind	Scheduled
Query frequency	1d
Query period	1d
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Infoblox/Analytic Rules/Infoblox-SOCInsight-Detected-CDCSource.yaml
Version	1.0.1
Arm template	d04f1963-df27-4127-b1ec-3d37148d65be.json

KQL

InfobloxCDC_SOCInsights
| summarize arg_max(TimeGenerated, *) by InfobloxInsightID

YAML

id: d04f1963-df27-4127-b1ec-3d37148d65be
queryFrequency: 1d
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Infoblox/Analytic Rules/Infoblox-SOCInsight-Detected-CDCSource.yaml
queryPeriod: 1d
incidentConfiguration:
  createIncident: true
status: Available
eventGroupingSettings:
  aggregationKind: AlertPerResult
name: Infoblox - SOC Insight Detected - CDC Source
triggerThreshold: 0
relevantTechniques:
- T1498
- T1565
customDetails:
  FeedSource: FeedSource
  InfobloxInsightID: InfobloxInsightID
  BlockedHits: BlockedCount
  TotalHits: EventCount
  Status: Status
  UnblockedHits: NotBlockedCount
requiredDataConnectors:
- connectorId: InfobloxSOCInsightsDataConnector_Legacy
  dataTypes:
  - CommonSecurityLog (InfobloxCDC_SOCInsights)
- connectorId: InfobloxSOCInsightsDataConnector_AMA
  dataTypes:
  - CommonSecurityLog (InfobloxCDC_SOCInsights)
severity: Medium
query: |
  InfobloxCDC_SOCInsights
  | summarize arg_max(TimeGenerated, *) by InfobloxInsightID  
entityMappings:
- fieldMappings:
  - identifier: ObjectGuid
    columnName: InfobloxInsightID
  entityType: SecurityGroup
- fieldMappings:
  - identifier: Name
    columnName: ThreatClass
  - identifier: Category
    columnName: ThreatProperty
  entityType: Malware
tactics:
- Impact
version: 1.0.1
triggerOperator: gt
description: |
    'Infoblox SOC Insight detected in logs sourced via Infoblox CDC. Customize scheduling, responses and more. This rule depends on a parser based on a Kusto Function to work as expected called [**InfobloxCDC_SOCInsights**](https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Infoblox/Parsers/InfobloxCDC_SOCInsights.yaml).'
alertDetailsOverride:
  alertSeverityColumnName: IncidentSeverity
  alertDescriptionFormat: Observed via CDC. {{ThreatFamily}}. {{Message}}
  alertDisplayNameFormat: Infoblox - SOC Insight - {{ThreatClass}} {{ThreatProperty}}
kind: Scheduled

ARM