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
Lace Tempest File Indicators
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Lace Tempest File Indicators
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: Lace Tempest File Indicators
id: e94486ea-2650-4548-bf25-88cbd0bb32d7
status: test
description: Detects PowerShell script file creation with specific names or suffixes which was seen being used often in PowerShell scripts by FIN7
references:
- https://www.sysaid.com/blog/service-desk/on-premise-software-security-vulnerability-notification
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-11-09
tags:
- attack.execution
- detection.emerging-threats
logsource:
category: file_event
product: windows
detection:
selection:
- TargetFilename|endswith:
- ':\Program Files\SysAidServer\tomcat\webapps\usersfiles\user.exe'
- ':\Program Files\SysAidServer\tomcat\webapps\usersfiles.war'
- ':\Program Files\SysAidServer\tomcat\webapps\leave'
- TargetFilename|contains: ':\Program Files\SysAidServer\tomcat\webapps\user.'
condition: selection
falsepositives:
- Unlikely
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2023/TA/Lace-Tempest/file_event_win_apt_lace_tempest_indicators.yml