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
Execution via WorkFolders.exe
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Execution via WorkFolders.exe
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: Execution via WorkFolders.exe
id: 0bbc6369-43e3-453d-9944-cae58821c173
status: test
description: Detects using WorkFolders.exe to execute an arbitrary control.exe
references:
- https://twitter.com/elliotkillick/status/1449812843772227588
author: Maxime Thiebaut (@0xThiebaut)
date: 2021-10-21
modified: 2022-12-25
tags:
- attack.defense-evasion
- attack.t1218
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\control.exe'
ParentImage|endswith: '\WorkFolders.exe'
filter:
Image: 'C:\Windows\System32\control.exe'
condition: selection and not filter
falsepositives:
- Legitimate usage of the uncommon Windows Work Folders feature.
level: high
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_susp_workfolders.yml