union prancer_CL
| where deviceProduct_s == 'azure'
| where parse_json(data_data_snapshots_s)[0].type == 'Microsoft.Network/networkWatchers/flowLogs'
| where data_data_severity_s == 'High' and data_data_result_s == 'failed'
| extend snapshot = parse_json(data_data_snapshots_s)
| mv-expand snapshot
| extend
id = tostring(snapshot.id),
structure = tostring(snapshot.structure),
reference = tostring(snapshot.reference),
source = tostring(snapshot.source),
collection = tostring(snapshot.collection),
type = tostring(snapshot.type),
region = tostring(snapshot.region),
resourceTypes = tostring(snapshot.resourceTypes),
path = tostring(snapshot.path)
id: 59336232-1bbc-4f66-90dd-5ac3708e4405
eventGroupingSettings:
aggregationKind: SingleAlert
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Prancer PenSuiteAI Integration/Analytic Rules/Flow_Logs_High_Severity.yaml
entityMappings:
- fieldMappings:
- identifier: ResourceId
columnName: path
entityType: AzureResource
requiredDataConnectors:
- dataTypes:
- prancer_CL
connectorId: PrancerLogData
triggerOperator: gt
queryFrequency: 5h
alertDetailsOverride:
alertDynamicProperties:
- alertProperty: RemediationSteps
value: data_data_remediation_description_s
alertDisplayNameFormat: '{{data_data_message_s}}'
alertSeverityColumnName: '{{data_data_severity_s}}'
alertDescriptionFormat: '{{data_data_description_s}}'
queryPeriod: 5h
status: Available
query: |
union prancer_CL
| where deviceProduct_s == 'azure'
| where parse_json(data_data_snapshots_s)[0].type == 'Microsoft.Network/networkWatchers/flowLogs'
| where data_data_severity_s == 'High' and data_data_result_s == 'failed'
| extend snapshot = parse_json(data_data_snapshots_s)
| mv-expand snapshot
| extend
id = tostring(snapshot.id),
structure = tostring(snapshot.structure),
reference = tostring(snapshot.reference),
source = tostring(snapshot.source),
collection = tostring(snapshot.collection),
type = tostring(snapshot.type),
region = tostring(snapshot.region),
resourceTypes = tostring(snapshot.resourceTypes),
path = tostring(snapshot.path)
name: Flow Logs Alerts for Prancer
kind: Scheduled
tactics:
- Reconnaissance
severity: High
relevantTechniques:
- T1595
triggerThreshold: 0
version: 1.0.3
description: |
'High severity flow Log alerts found by Prancer.'
customDetails:
