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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
Ready to search
Backends
17
Loaded from pysigma-node
pySigma Versions
10
Newest: 1.3.3
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
File Explorer Folder Opened Using Explorer Folder Shortcut Via Shell
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
File Explorer Folder Opened Using Explorer Folder Shortcut Via Shell
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: File Explorer Folder Opened Using Explorer Folder Shortcut Via Shell
id: c3d76afc-93df-461e-8e67-9b2bad3f2ac4
status: test
description: |
Detects the initial execution of "cmd.exe" which spawns "explorer.exe" with the appropriate command line arguments for opening the "My Computer" folder.
author: '@Kostastsale'
references:
- https://ss64.com/nt/shell.html
date: 2022-12-22
modified: 2024-08-23
tags:
- attack.discovery
- attack.t1135
logsource:
product: windows
category: process_creation
detection:
selection:
ParentImage|endswith:
- '\cmd.exe'
- '\powershell.exe'
- '\pwsh.exe'
Image|endswith: '\explorer.exe'
CommandLine|contains: 'shell:mycomputerfolder'
condition: selection
falsepositives:
- Unknown
level: high
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_explorer_folder_shortcut_via_shell_binary/info.yml
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_explorer_folder_shortcut_via_shell_binary.yml