Azure Automation Account Creatededit
Identifies when an Azure Automation account is created. Azure Automation accounts can be used to automate management tasks and orchestrate actions across systems. An adversary may create an Automation account in order to maintain persistence in their target’s environment.
Rule type: query
Rule indices:
- filebeat-*
- logs-azure*
Severity: low
Risk score: 21
Runs every: 5 minutes
Searches indices from: now-25m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Cloud
- Azure
- Continuous Monitoring
- SecOps
- Identity and Access
Version: 101 (version history)
Added (Elastic Stack release): 7.10.0
Last modified (Elastic Stack release): 8.6.0
Rule authors: Elastic
Rule license: Elastic License v2
Investigation guideedit
Rule queryedit
event.dataset:azure.activitylogs and azure.activitylogs.operation_name :"MICROSOFT.AUTOMATION/AUTOMATIONACCOUNTS/WRITE" and event.outcome:(Success or success)
Threat mappingedit
Framework: MITRE ATT&CKTM
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Tactic:
- Name: Persistence
- ID: TA0003
- Reference URL: https://attack.mitre.org/tactics/TA0003/
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Technique:
- Name: Valid Accounts
- ID: T1078
- Reference URL: https://attack.mitre.org/techniques/T1078/
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Tactic:
- Name: Defense Evasion
- ID: TA0005
- Reference URL: https://attack.mitre.org/tactics/TA0005/
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Technique:
- Name: Valid Accounts
- ID: T1078
- Reference URL: https://attack.mitre.org/techniques/T1078/
Rule version historyedit
- Version 101 (8.6.0 release)
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- Formatting only
- Version 100 (8.5.0 release)
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- Formatting only
- Version 7 (8.4.0 release)
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- Formatting only
- Version 5 (7.13.0 release)
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- Formatting only
- Version 4 (7.12.0 release)
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-
Updated query, changed from:
event.dataset:azure.activitylogs and azure.activitylogs.operation_name :MICROSOFT.AUTOMATION/AUTOMATIONACCOUNTS/WRITE and event.outcome:(Success or success)
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- Version 3 (7.11.2 release)
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- Formatting only
- Version 2 (7.11.0 release)
-
-
Updated query, changed from:
event.dataset:azure.activitylogs and azure.activitylogs.operation_name :MICROSOFT.AUTOMATION/AUTOMATIONACCOUNTS/WRITE and event.outcome:Success
-