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.

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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 Winnti Dropper Activity

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Winnti Dropper 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 Winnti Dropper Activity
id: 130c9e58-28ac-4f83-8574-0a4cc913b97e
status: test
description: Detects files dropped by Winnti as described in RedMimicry Winnti playbook
references:
    - https://redmimicry.com/posts/redmimicry-winnti/#dropper
author: Alexander Rausch
date: 2020-06-24
modified: 2023-01-05
tags:
    - attack.defense-evasion
    - attack.t1027
logsource:
    product: windows
    category: file_event
detection:
    selection:
        TargetFilename|endswith:
            - '\gthread-3.6.dll'
            - '\sigcmm-2.4.dll'
            - '\Windows\Temp\tmp.bat'
    condition: selection
falsepositives:
    - Unknown
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/file/file_event/file_event_win_redmimicry_winnti_filedrop.yml