AWS Access Secret in Secrets Manageredit
An adversary may attempt to access the secrets in AWS Secrets Manager to steal certificates, credentials, or other sensitive material.
Rule type: query
Rule indices:
- filebeat-*
Severity: high
Risk score: 73
Runs every: 10 minutes
Searches indices from: now-60m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
References:
Tags:
- AWS
- Elastic
- SecOps
- Data Protection
- Continuous Monitoring
Version: 1
Added (Elastic Stack release): 7.9.0
Rule authors: Nick Jones, Elastic
Rule license: Elastic License
Potential false positivesedit
Verify whether the user identity, user agent, and/or hostname should be using GetSecretString API for the specified SecretId. If a known behavior is causing false positives, it can be excluded from the rule.
Investigation guideedit
The AWS Filebeat module must be enabled to use this rule.
Rule queryedit
event.dataset:aws.cloudtrail and event.provider:secretsmanager.amazonaws.com and event.action:GetSecretValue
Threat mappingedit
Framework: MITRE ATT&CKTM
-
Tactic:
- Name: Credential Access
- ID: TA0006
- Reference URL: https://attack.mitre.org/tactics/TA0006/
-
Technique:
- Name: Steal Application Access Token
- ID: T1528
- Reference URL: https://attack.mitre.org/techniques/T1528/