Claroty - Suspicious file transfer

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Id	5cf35bad-677f-4c23-8927-1611e7ff6f28
Rulename	Claroty - Suspicious file transfer
Description	Detects suspicious file transfer activity.
Severity	High
Tactics	Discovery
Techniques	T1018
Required data connectors	CefAma
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/Claroty/Analytic Rules/ClarotySuspiciousFileTransfer.yaml
Version	1.0.3
Arm template	5cf35bad-677f-4c23-8927-1611e7ff6f28.json

KQL

ClarotyEvent
| where EventOriginalType has 'Suspicious File Transfer' or EventType has 'Suspicious File Transfer'
| project TimeGenerated, DstIpAddr
| extend IPCustomEntity = DstIpAddr

YAML

description: |
    'Detects suspicious file transfer activity.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic Rules/ClarotySuspiciousFileTransfer.yaml
requiredDataConnectors:
- dataTypes:
  - CommonSecurityLog
  connectorId: CefAma
query: |
  ClarotyEvent
  | where EventOriginalType has 'Suspicious File Transfer' or EventType has 'Suspicious File Transfer'
  | project TimeGenerated, DstIpAddr
  | extend IPCustomEntity = DstIpAddr  
triggerThreshold: 0
name: Claroty - Suspicious file transfer
relevantTechniques:
- T1018
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
tactics:
- Discovery
queryPeriod: 1h
severity: High
status: Available
queryFrequency: 1h
id: 5cf35bad-677f-4c23-8927-1611e7ff6f28
kind: Scheduled
version: 1.0.3
triggerOperator: gt

ARM