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
Steganography Unzip Hidden Information From Picture File
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Steganography Unzip Hidden Information From Picture File
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: Steganography Unzip Hidden Information From Picture File
id: edd595d7-7895-4fa7-acb3-85a18a8772ca
status: test
description: Detects extracting of zip file from image file
references:
- https://zerotoroot.me/steganography-hiding-a-zip-in-a-jpeg-file/
author: 'Pawel Mazur'
date: 2021-09-09
modified: 2022-10-09
tags:
- attack.defense-evasion
- attack.t1027.003
logsource:
product: linux
service: auditd
detection:
commands:
type: EXECVE
a0: unzip
a1:
a1|endswith:
- '.jpg'
- '.png'
condition: commands and a1
falsepositives:
- Unknown
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/linux/auditd/execve/lnx_auditd_unzip_hidden_zip_files_steganography.yml