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
Potential WMI Lateral Movement WmiPrvSE Spawned PowerShell
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential WMI Lateral Movement WmiPrvSE Spawned PowerShell
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 WMI Lateral Movement WmiPrvSE Spawned PowerShell
id: 692f0bec-83ba-4d04-af7e-e884a96059b6
related:
- id: 8a582fe2-0882-4b89-a82a-da6b2dc32937
type: similar
- id: d21374ff-f574-44a7-9998-4a8c8bf33d7d
type: similar
status: stable
description: Detects Powershell as a child of the WmiPrvSE process. Which could be a sign of lateral movement via WMI.
references:
- https://any.run/report/68bc255f9b0db6a0d30a8f2dadfbee3256acfe12497bf93943bc1eab0735e45e/a2385d6f-34f7-403c-90d3-b1f9d2a90a5e
author: Markus Neis @Karneades
date: 2019-04-03
modified: 2023-03-29
tags:
- attack.execution
- attack.t1047
- attack.t1059.001
logsource:
category: process_creation
product: windows
detection:
selection_parent:
ParentImage|endswith: '\WmiPrvSE.exe'
selection_img:
- Image|endswith:
- '\powershell.exe'
- '\pwsh.exe'
- OriginalFileName:
- 'PowerShell.EXE'
- 'pwsh.dll'
condition: all of selection_*
falsepositives:
- AppvClient
- CCM
- WinRM
level: medium
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_wmiprvse_spawns_powershell.yml