Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,707
Ready to search
Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Powershell LocalAccount Manipulation
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Powershell LocalAccount Manipulation
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: Powershell LocalAccount Manipulation
id: 4fdc44df-bfe9-4fcc-b041-68f5a2d3031c
status: test
description: |
Adversaries may manipulate accounts to maintain access to victim systems.
Account manipulation may consist of any action that preserves adversary access to a compromised account, such as modifying credentials or permission groups
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1098/T1098.md#atomic-test-1---admin-account-manipulate
- https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.localaccounts/?view=powershell-5.1
author: frack113
date: 2021-12-28
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1098
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enabled'
detection:
selection:
ScriptBlockText|contains:
- 'Disable-LocalUser'
- 'Enable-LocalUser'
- 'Get-LocalUser'
- 'Set-LocalUser'
- 'New-LocalUser'
- 'Rename-LocalUser'
- 'Remove-LocalUser'
condition: selection
falsepositives:
- Legitimate administrative script
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/powershell/powershell_script/posh_ps_localuser.yml