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CyberArk Privileged Access Security Error
editCyberArk Privileged Access Security Error
editIdentifies the occurrence of a CyberArk Privileged Access Security (PAS) error level audit event. The event.code correlates to the CyberArk Vault Audit Action Code.
Rule type: query
Rule indices:
- filebeat-*
- logs-cyberarkpas.audit*
Severity: high
Risk score: 73
Runs every: 5 minutes
Searches indices from: now-30m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- cyberarkpas
- SecOps
- Log Auditing
- Threat Detection
- Privilege Escalation
Version: 101 (version history)
Added (Elastic Stack release): 7.14.0
Last modified (Elastic Stack release): 8.6.0
Rule authors: Elastic
Rule license: Elastic License v2
Potential false positives
editTo tune this rule, add exceptions to exclude any event.code which should not trigger this rule.
Investigation guide
edit## Triage and analysis This is a promotion rule for CyberArk error events, which are alertable events per the vendor. Consult vendor documentation on interpreting specific events.
Rule query
editevent.dataset:cyberarkpas.audit and event.type:error
Threat mapping
editFramework: MITRE ATT&CKTM
-
Tactic:
- Name: Privilege Escalation
- ID: TA0004
- Reference URL: https://attack.mitre.org/tactics/TA0004/
-
Technique:
- Name: Valid Accounts
- ID: T1078
- Reference URL: https://attack.mitre.org/techniques/T1078/
-
Tactic:
- Name: Initial Access
- ID: TA0001
- Reference URL: https://attack.mitre.org/tactics/TA0001/
Rule version history
edit- Version 101 (8.6.0 release)
-
- Formatting only
- Version 100 (8.5.0 release)
-
- Formatting only
- Version 3 (8.4.0 release)
-
- Formatting only