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
Remote Access Tool - ScreenConnect Remote Command Execution
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Remote Access Tool - ScreenConnect Remote Command Execution
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: Remote Access Tool - ScreenConnect Remote Command Execution
id: b1f73849-6329-4069-bc8f-78a604bb8b23
status: test
description: Detects the execution of a system command via the ScreenConnect RMM service.
references:
- https://github.com/SigmaHQ/sigma/pull/4467
author: Ali Alwashali
date: 2023-10-10
modified: 2024-02-26
tags:
- attack.execution
- attack.t1059.003
logsource:
category: process_creation
product: windows
detection:
selection_parent:
ParentImage|endswith: '\ScreenConnect.ClientService.exe'
selection_img:
- Image|endswith: '\cmd.exe'
- OriginalFileName: 'Cmd.Exe'
selection_cli:
# Example:
# CommandLine: "cmd.exe" /c "C:\Windows\TEMP\ScreenConnect\23.6.8.8644\3c41d689-bbf5-4216-b2f4-ba8fd6192c25run.cmd"
CommandLine|contains: '\TEMP\ScreenConnect\'
condition: all of selection_*
falsepositives:
- Legitimate use of ScreenConnect. Disable this rule if ScreenConnect is heavily used.
# Note: Increase the level if you don't leverage ScreenConnect
level: low
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_remote_access_tools_screenconnect_remote_execution.yml