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
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Active Rule
HackTool - Empire PowerShell UAC Bypass
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
HackTool - Empire PowerShell UAC Bypass
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: HackTool - Empire PowerShell UAC Bypass
id: 3268b746-88d8-4cd3-bffc-30077d02c787
status: stable
description: Detects some Empire PowerShell UAC bypass methods
references:
- https://github.com/EmpireProject/Empire/blob/e37fb2eef8ff8f5a0a689f1589f424906fe13055/data/module_source/privesc/Invoke-EventVwrBypass.ps1#L64
- https://github.com/EmpireProject/Empire/blob/e37fb2eef8ff8f5a0a689f1589f424906fe13055/data/module_source/privesc/Invoke-FodHelperBypass.ps1#L64
author: Ecco
date: 2019-08-30
modified: 2023-02-21
tags:
- attack.defense-evasion
- attack.privilege-escalation
- attack.t1548.002
- car.2019-04-001
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains:
- ' -NoP -NonI -w Hidden -c $x=$((gp HKCU:Software\Microsoft\Windows Update).Update)'
- ' -NoP -NonI -c $x=$((gp HKCU:Software\Microsoft\Windows Update).Update);'
condition: selection
falsepositives:
- Unknown
level: critical
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_hktl_empire_powershell_uac_bypass.yml