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
Stop Windows Service Via PowerShell Stop-Service
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Stop Windows Service Via PowerShell Stop-Service
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: Stop Windows Service Via PowerShell Stop-Service
id: c49c5062-0966-4170-9efd-9968c913a6cf
related:
- id: eb87818d-db5d-49cc-a987-d5da331fbd90
type: obsolete
status: test
description: Detects the stopping of a Windows service via the PowerShell Cmdlet "Stop-Service"
references:
- https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/stop-service?view=powershell-7.4
author: Jakob Weinzettl, oscd.community, Nasreddine Bencherchali (Nextron Systems)
date: 2023-03-05
tags:
- attack.impact
- attack.t1489
logsource:
category: process_creation
product: windows
detection:
selection_sc_net_img:
- OriginalFileName:
- 'PowerShell.EXE'
- 'pwsh.dll'
- Image|endswith:
- '\powershell.exe'
- '\pwsh.exe'
selection_cli:
CommandLine|contains: 'Stop-Service '
condition: all of selection_*
falsepositives:
- There are many legitimate reasons to stop a service. This rule isn't looking for any suspicious behaviour in particular. Filter legitimate activity accordingly
level: low
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_powershell_stop_service.yml