VMwareESXi
| where SyslogMessage has_all ('ImpersonateUser', 'VcIntegrity', 'root')
| extend user = 'root'
| extend AccountCustomEntity = user
name: VMware ESXi - Root impersonation
query: |
VMwareESXi
| where SyslogMessage has_all ('ImpersonateUser', 'VcIntegrity', 'root')
| extend user = 'root'
| extend AccountCustomEntity = user
entityMappings:
- entityType: Account
fieldMappings:
- columnName: AccountCustomEntity
identifier: Name
queryPeriod: 1h
version: 1.0.2
tactics:
- PrivilegeEscalation
triggerOperator: gt
kind: Scheduled
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/VMWareESXi/Analytic Rules/ESXiRootImpersonation.yaml
relevantTechniques:
- T1078
id: 23a3cf72-9497-408e-8144-87958a60d31a
severity: Medium
requiredDataConnectors:
- connectorId: SyslogAma
datatypes:
- Syslog
status: Available
description: |
'Detects when root impersonation occurs.'
queryFrequency: 1h