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

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Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Winnti Malware HK University Campaign

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Winnti Malware HK University Campaign

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: Winnti Malware HK University Campaign
id: 3121461b-5aa0-4a41-b910-66d25524edbb
status: test
description: Detects specific process characteristics of Winnti malware noticed in Dec/Jan 2020 in a campaign against Honk Kong universities
references:
    - https://www.welivesecurity.com/2020/01/31/winnti-group-targeting-universities-hong-kong/
author: Florian Roth (Nextron Systems), Markus Neis
date: 2020-02-01
modified: 2021-11-27
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.defense-evasion
    - attack.t1574.001
    - attack.g0044
    - detection.emerging-threats
logsource:
    category: process_creation
    product: windows
detection:
    selection1:
        ParentImage|contains:
            - 'C:\Windows\Temp'
            - '\hpqhvind.exe'
        Image|startswith: 'C:\ProgramData\DRM'
    selection2:
        ParentImage|startswith: 'C:\ProgramData\DRM'
        Image|endswith: '\wmplayer.exe'
    selection3:
        ParentImage|endswith: '\Test.exe'
        Image|endswith: '\wmplayer.exe'
    selection4:
        Image: 'C:\ProgramData\DRM\CLR\CLR.exe'
    selection5:
        ParentImage|startswith: 'C:\ProgramData\DRM\Windows'
        Image|endswith: '\SearchFilterHost.exe'
    condition: 1 of selection*
falsepositives:
    - Unlikely
level: critical

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2020/TA/Winnti/proc_creation_win_apt_winnti_mal_hk_jan20.yml