Radiflow - Suspicious Malicious Activity Detected

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Id	ecac26b8-147d-478a-9d50-99be4bf14019
Rulename	Radiflow - Suspicious Malicious Activity Detected
Description	Generates an incident when malware is detected by Radiflow’s iSID.
Severity	High
Tactics	DefenseEvasion InhibitResponseFunction
Techniques	T0851
Required data connectors	RadiflowIsid
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowSuspiciousMaliciousActivityDetected.yaml
Version	1.0.0
Arm template	ecac26b8-147d-478a-9d50-99be4bf14019.json

KQL

RadiflowEvent
| where DeviceProduct =~ 'iSID'
| where EventClassID in (57, 58, 59, 60, 176, 178, 181)

YAML

relevantTechniques:
- T0851
entityMappings:
- entityType: Host
  fieldMappings:
  - columnName: SourceHostName
    identifier: HostName
  - columnName: SourceHostName
    identifier: NetBiosName
- entityType: Host
  fieldMappings:
  - columnName: DestinationHostName
    identifier: HostName
  - columnName: DestinationHostName
    identifier: NetBiosName
- entityType: IP
  fieldMappings:
  - columnName: SourceIP
    identifier: Address
- entityType: IP
  fieldMappings:
  - columnName: DestinationIP
    identifier: Address
eventGroupingSettings:
  aggregationKind: AlertPerResult
version: 1.0.0
suppressionDuration: 5h
id: ecac26b8-147d-478a-9d50-99be4bf14019
suppressionEnabled: false
severity: High
kind: Scheduled
queryFrequency: 1h
description: |
    'Generates an incident when malware is detected by Radiflow's iSID.'
requiredDataConnectors:
- connectorId: RadiflowIsid
  dataTypes:
  - RadiflowEvent
triggerOperator: gt
name: Radiflow - Suspicious Malicious Activity Detected
tactics:
- DefenseEvasion
- InhibitResponseFunction
alertDetailsOverride:
  alertDescriptionFormat: |-
    A possible malware has been detected in the network as specified in the details of the incident. Please verify the source of this activity.

    Message: {{EventMessage}}
    Source device: {{{SourceIP}} 
    Destination device (if any): {{DestinationIP}}    
  alertSeverityColumnName: EventSeverity
  alertDynamicProperties: []
  alertDisplayNameFormat: 'Suspicious Malicious Activity Detected: {{EventMessage}}'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowSuspiciousMaliciousActivityDetected.yaml
triggerThreshold: 0
queryPeriod: 1h
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where EventClassID in (57, 58, 59, 60, 176, 178, 181)  
status: Available
customDetails:
  Port: Port
  Protocol: Protocol
  SourceIP: SourceIP
  DestinationType: DestinationType
  SourceVendor: SourceVendor
  SourceVLAN: SourceVLAN
  DestinationIP: DestinationIP
  DestinationHostName: DestinationHostName
  SourceHostName: SourceHostName
  DestinationMAC: DestinationMACAddress
  SourceMAC: SourceMACAddress
  SourceType: SourceType
  DestinationVendor: DestinationVendor
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    matchingMethod: AllEntities
    groupByEntities: []
    groupByCustomDetails: []
    groupByAlertDetails: []
    reopenClosedIncident: false
    enabled: true
    lookbackDuration: 1h

ARM