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
Python Spawning Pretty TTY on Windows
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Python Spawning Pretty TTY on Windows
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: Python Spawning Pretty TTY on Windows
id: 480e7e51-e797-47e3-8d72-ebfce65b6d8d
related:
- id: 899133d5-4d7c-4a7f-94ee-27355c879d90
type: derived
status: test
description: Detects python spawning a pretty tty
references:
- https://www.volexity.com/blog/2022/06/02/zero-day-exploitation-of-atlassian-confluence/
author: Nextron Systems
date: 2022-06-03
tags:
- attack.execution
- attack.t1059
logsource:
category: process_creation
product: windows
detection:
selection_img:
Image|endswith:
- 'python.exe' # no \ bc of e.g. ipython.exe
- 'python3.exe'
- 'python2.exe'
selection_cli_1:
CommandLine|contains|all:
- 'import pty'
- '.spawn('
selection_cli_2:
CommandLine|contains: 'from pty import spawn'
condition: selection_img and 1 of selection_cli_*
falsepositives:
- Unknown
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_python_pty_spawn.yml