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

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Backends

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CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Potential DLL Sideloading Of KeyScramblerIE.DLL Via KeyScrambler.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential DLL Sideloading Of KeyScramblerIE.DLL Via KeyScrambler.EXE

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 DLL Sideloading Of KeyScramblerIE.DLL Via KeyScrambler.EXE
id: d2451be2-b582-4e15-8701-4196ac180260
related:
    - id: ca5583e9-8f80-46ac-ab91-7f314d13b984
      type: similar
status: test
description: |
    Detects potential DLL side loading of "KeyScramblerIE.dll" by "KeyScrambler.exe".
    Various threat actors and malware have been found side loading a masqueraded "KeyScramblerIE.dll" through "KeyScrambler.exe".
references:
    - https://thehackernews.com/2024/03/two-chinese-apt-groups-ramp-up-cyber.html
    - https://csirt-cti.net/2024/02/01/stately-taurus-continued-new-information-on-cyberespionage-attacks-against-myanmar-military-junta/
    - https://bazaar.abuse.ch/sample/5cb9876681f78d3ee8a01a5aaa5d38b05ec81edc48b09e3865b75c49a2187831/
    - https://twitter.com/Max_Mal_/status/1775222576639291859
    - https://twitter.com/DTCERT/status/1712785426895839339
author: Swachchhanda Shrawan Poudel
date: 2024-04-15
tags:
    - attack.persistence
    - attack.defense-evasion
    - attack.privilege-escalation
    - attack.t1574.001
logsource:
    category: image_load
    product: windows
detection:
    selection:
        Image|endswith:
            - '\KeyScrambler.exe'
            - '\KeyScramblerLogon.exe'
        ImageLoaded|endswith: '\KeyScramblerIE.dll'
    filter_main_legitimate_path:
        Image|contains:
            - 'C:\Program Files (x86)\KeyScrambler\'
            - 'C:\Program Files\KeyScrambler\'
        ImageLoaded|contains:
            - 'C:\Program Files (x86)\KeyScrambler\'
            - 'C:\Program Files\KeyScrambler\'
    filter_main_signature:
        Signature: 'QFX Software Corporation'
        SignatureStatus: 'Valid'
    condition: selection and not 1 of filter_main_*
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/image_load/image_load_side_load_keyscrambler.yml