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.

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Indexed Rules

3,731

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Backends

Loaded from pysigma-node

pySigma Versions

Newest: 1.3.3

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Remote Access Tool - Team Viewer Session Started On MacOS Host

pySigma version

Backend

Format

Target Profile

Splunk

Splunk through pysigma-backend-splunk.

Format Mode

Default

Default pySigma output mode for this backend.

Conversion Output

Remote Access Tool - Team Viewer Session Started On MacOS Host

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: Remote Access Tool - Team Viewer Session Started On MacOS Host
id: f459ccb4-9805-41ea-b5b2-55e279e2424a
related:
    - id: ab70c354-d9ac-4e11-bbb6-ec8e3b153357
      type: similar
    - id: 1f6b8cd4-3e60-47cc-b282-5aa1cbc9182d
      type: similar
status: test
description: |
    Detects the command line executed when TeamViewer starts a session started by a remote host.
    Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder.
references:
    - Internal Research
author: Josh Nickels, Qi Nan
date: 2024-03-11
tags:
    - attack.persistence
    - attack.initial-access
    - attack.t1133
logsource:
    category: process_creation
    product: macos
detection:
    selection:
        ParentImage|endswith: '/TeamViewer_Service'
        Image|endswith: '/TeamViewer_Desktop'
        CommandLine|endswith: '/TeamViewer_Desktop --IPCport 5939 --Module 1'
    condition: selection
falsepositives:
    - Legitimate usage of TeamViewer
level: low

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/macos/process_creation/proc_creation_macos_remote_access_tools_teamviewer_incoming_connection.yml