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
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Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
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Active Rule
Potential Unconstrained Delegation Discovery Via Get-ADComputer - ScriptBlock
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential Unconstrained Delegation Discovery Via Get-ADComputer - ScriptBlock
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: Potential Unconstrained Delegation Discovery Via Get-ADComputer - ScriptBlock
id: cdfa73b6-3c9d-4bb8-97f8-ddbd8921f5c5
status: experimental
description: Detects the use of the "Get-ADComputer" cmdlet in order to identify systems which are configured for unconstrained delegation.
references:
- https://pentestlab.blog/2022/03/21/unconstrained-delegation/
- https://learn.microsoft.com/en-us/powershell/module/activedirectory/get-adcomputer?view=windowsserver2022-ps
author: frack113
date: 2025-03-05
tags:
- attack.reconnaissance
- attack.discovery
- attack.credential-access
- attack.t1018
- attack.t1558
- attack.t1589.002
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enable'
detection:
selection:
ScriptBlockText|contains:
- '-Properties*TrustedForDelegation'
- '-Properties*TrustedToAuthForDelegation'
- '-Properties*msDS-AllowedToDelegateTo'
- '-Properties*PrincipalsAllowedToDelegateToAccount'
- '-LDAPFilter*(userAccountControl:1.2.840.113556.1.4.803:=524288)'
condition: selection
falsepositives:
- Legitimate use of the library for administrative activity
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_potential_unconstrained_delegation_discovery.yml