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.

Browse Rules Explore Ecosystem

Indexed Rules

3,707

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Potential Peach Sandstorm APT C2 Communication Activity

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Peach Sandstorm APT C2 Communication Activity

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: Potential Peach Sandstorm APT C2 Communication Activity
id: b8225208-81d0-4715-a822-12bcdd583e0f
status: test
description: Detects potential C2 communication activity related to Peach Sandstorm APT
references:
    - https://twitter.com/MsftSecIntel/status/1737895710169628824
    - https://www.virustotal.com/gui/file/364275326bbfc4a3b89233dabdaf3230a3d149ab774678342a40644ad9f8d614/details
author: X__Junior (Nextron Systems)
date: 2024-01-15
tags:
    - attack.command-and-control
    - detection.emerging-threats
logsource:
    category: proxy
detection:
    selection:
        cs-method: 'GET'
        c-uri|endswith:
            - '/api/Core/Command/Init'
            - '/api/Core/Command/Restart'
    condition: selection
falsepositives:
    - Unknown
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2023/TA/Peach-Sandstorm/proxy_apt_peach_sandstorm_falsefont_backdoor_c2_coms.yml