This documentation contains work-in-progress information for future Elastic Stack and Cloud releases. Use the version selector to view supported release docs. It also contains some Elastic Cloud serverless information. Check out our serverless docs for more details.

« User Added to Privileged Group in Active Directory Persistence via TelemetryController Scheduled Task Hijack »

› ›

User Account Creation

edit

User Account Creation

edit

Identifies attempts to create new local users. This is sometimes done by attackers to increase access to a system or domain.

Rule type: eql

Rule indices:

winlogbeat-*
logs-endpoint.events.*
logs-windows.*

Severity: low

Risk score: 21

Runs every: 5m

Searches indices from: now-9m (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

References: None

Tags:

Elastic
Host
Windows
Threat Detection
Persistence

Version: 9

Rule authors:

Elastic

Rule license: Elastic License v2

Rule query

edit

process where event.type in ("start", "process_started") and
  process.name : ("net.exe", "net1.exe") and
  not process.parent.name : "net.exe" and
  (process.args : "user" and process.args : ("/ad", "/add"))

Framework: MITRE ATT&CK^TM

Tactic:
- Name: Persistence
- ID: TA0003
- Reference URL: https://attack.mitre.org/tactics/TA0003/
Technique:
- Name: Create Account
- ID: T1136
- Reference URL: https://attack.mitre.org/techniques/T1136/
Sub-technique:
- Name: Local Account
- ID: T1136.001
- Reference URL: https://attack.mitre.org/techniques/T1136/001/

« User Added to Privileged Group in Active Directory Persistence via TelemetryController Scheduled Task Hijack »