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
Run Once Task Execution as Configured in Registry
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Run Once Task Execution as Configured in Registry
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: Run Once Task Execution as Configured in Registry
id: 198effb6-6c98-4d0c-9ea3-451fa143c45c
status: test
description: This rule detects the execution of Run Once task as configured in the registry
references:
- https://twitter.com/pabraeken/status/990717080805789697
- https://lolbas-project.github.io/lolbas/Binaries/Runonce/
- https://twitter.com/0gtweet/status/1602644163824156672?s=20&t=kuxbUnZPltpvFPZdCrqPXA
author: 'Avneet Singh @v3t0_, oscd.community, Christopher Peacock @SecurePeacock (updated)'
date: 2020-10-18
modified: 2022-12-13
tags:
- attack.persistence
- attack.defense-evasion
- attack.t1112
logsource:
product: windows
category: process_creation
detection:
selection_img:
- Image|endswith: '\runonce.exe'
- Description: 'Run Once Wrapper'
selection_cli:
- CommandLine|contains: '/AlternateShellStartup'
- CommandLine|endswith: '/r'
condition: all of selection_*
falsepositives:
- Unknown
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_runonce_execution.yml