Cisco Duo - Admin user deleted

Back


Id	6424c623-31a5-4892-be33-452586fd4075
Rulename	Cisco Duo - Admin user deleted
Description	Detects when admin user is deleted.
Severity	Medium
Tactics	Impact
Techniques	T1531
Required data connectors	CiscoDuoSecurity
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/CiscoDuoSecurity/Analytic Rules/CiscoDuoAdminDeleted.yaml
Version	1.0.0
Arm template	6424c623-31a5-4892-be33-452586fd4075.json

KQL

CiscoDuo
| where DvcAction =~ "admin_delete"
| extend AccountCustomEntity = DstUserName

YAML

tactics:
- Impact
severity: Medium
entityMappings:
- fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
  entityType: Account
description: |
    'Detects when admin user is deleted.'
version: 1.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CiscoDuoSecurity/Analytic Rules/CiscoDuoAdminDeleted.yaml
requiredDataConnectors:
- dataTypes:
  - CiscoDuo
  connectorId: CiscoDuoSecurity
name: Cisco Duo - Admin user deleted
query: |
  CiscoDuo
  | where DvcAction =~ "admin_delete"
  | extend AccountCustomEntity = DstUserName  
id: 6424c623-31a5-4892-be33-452586fd4075
relevantTechniques:
- T1531
queryFrequency: 1h
queryPeriod: 1h
triggerThreshold: 0
status: Available
kind: Scheduled
triggerOperator: gt

ARM