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
DarkSide Ransomware Pattern
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
DarkSide Ransomware Pattern
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: DarkSide Ransomware Pattern
id: 965fff6c-1d7e-4e25-91fd-cdccd75f7d2c
status: test
description: Detects DarkSide Ransomware and helpers
references:
- https://www.fireeye.com/blog/threat-research/2021/05/shining-a-light-on-darkside-ransomware-operations.html
- https://app.any.run/tasks/8b9a571b-bcc1-4783-ba32-df4ba623b9c0/
- https://www.joesandbox.com/analysis/411752/0/html#7048BB9A06B8F2DD9D24C77F389D7B2B58D2
author: Florian Roth (Nextron Systems)
date: 2021-05-14
tags:
- attack.execution
- attack.t1204
- detection.emerging-threats
logsource:
category: process_creation
product: windows
detection:
selection1:
CommandLine|contains:
- '=[char][byte](''0x''+'
- ' -work worker0 -path '
selection2:
ParentCommandLine|contains: 'DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}'
Image|contains: '\AppData\Local\Temp\'
condition: 1 of selection*
falsepositives:
- Unknown
- UAC bypass method used by other malware
level: critical
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2021/Malware/DarkSide/proc_creation_win_malware_darkside_ransomware.yml