MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Stealth |
Rule body
id: 4224409f-a7bf-45eb-a931-922d79575a05
name: Sentinel One - Exclusion added
description: |
'Detects when new exclusion added.'
severity: Medium
status: Available
requiredDataConnectors:
- connectorId: SentinelOne
dataTypes:
- SentinelOne
queryFrequency: 1h
queryPeriod: 1h
triggerOperator: gt
triggerThreshold: 0
tactics:
- DefenseEvasion
relevantTechniques:
- T1070
query: |
SentinelOne
| where EventOriginalMessage has_all ('added', 'exclusion')
| project EventCreationTime, SrcUserName, EventOriginalMessage
| extend AccountCustomEntity = SrcUserName
entityMappings:
- entityType: Account
fieldMappings:
- identifier: Name
columnName: AccountCustomEntity
version: 1.0.0
kind: Scheduled
Stages and Predicates
Stage 1: source
SentinelOne
Stage 2: where
| where EventOriginalMessage has_all ('added', 'exclusion')
Stage 3: project
| project EventCreationTime, SrcUserName, EventOriginalMessage
Stage 4: extend
| extend AccountCustomEntity = SrcUserName
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
EventOriginalMessage | match |
| field:"EventOriginalMessage" kind:match |
Output fields
These fields are emitted when the rule matches.
| Field | Source |
|---|---|
EventCreationTime | project |
EventOriginalMessage | project |
SrcUserName | project |
AccountCustomEntity | extend |