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

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowSuspiciousMaliciousActivityDetected.yaml
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where EventClassID in (57, 58, 59, 60, 176, 178, 181)  
version: 1.0.0
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    groupByCustomDetails: []
    matchingMethod: AllEntities
    groupByEntities: []
    groupByAlertDetails: []
    reopenClosedIncident: false
    enabled: true
    lookbackDuration: 1h
tactics:
- DefenseEvasion
- InhibitResponseFunction
suppressionDuration: 5h
suppressionEnabled: false
triggerThreshold: 0
kind: Scheduled
relevantTechniques:
- T0851
customDetails:
  Port: Port
  SourceVLAN: SourceVLAN
  SourceHostName: SourceHostName
  Protocol: Protocol
  DestinationHostName: DestinationHostName
  DestinationMAC: DestinationMACAddress
  SourceIP: SourceIP
  SourceVendor: SourceVendor
  SourceMAC: SourceMACAddress
  DestinationType: DestinationType
  SourceType: SourceType
  DestinationIP: DestinationIP
  DestinationVendor: DestinationVendor
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
queryFrequency: 1h
name: Radiflow - Suspicious Malicious Activity Detected
description: |
    'Generates an incident when malware is detected by Radiflow's iSID.'
alertDetailsOverride:
  alertSeverityColumnName: EventSeverity
  alertDynamicProperties: []
  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}}    
  alertDisplayNameFormat: 'Suspicious Malicious Activity Detected: {{EventMessage}}'
queryPeriod: 1h
triggerOperator: gt
id: ecac26b8-147d-478a-9d50-99be4bf14019
status: Available
severity: High
requiredDataConnectors:
- dataTypes:
  - RadiflowEvent
  connectorId: RadiflowIsid

ARM