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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

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

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Active Rule

DLL Names Used By SVR For GraphicalProton Backdoor

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

DLL Names Used By SVR For GraphicalProton Backdoor

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: DLL Names Used By SVR For GraphicalProton Backdoor
id: e64c8ef3-9f98-40c8-b71e-96110991cb4c
status: test
description: Hunts known SVR-specific DLL names.
references:
    - https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-347a
author: CISA
date: 2023-12-18
tags:
    - attack.defense-evasion
    - attack.persistence
    - attack.privilege-escalation
    - attack.t1574.001
    - detection.emerging-threats
logsource:
    category: image_load
    product: windows
detection:
    selection:
        ImageLoaded|endswith:
            - '\AclNumsInvertHost.dll'
            - '\AddressResourcesSpec.dll'
            - '\BlendMonitorStringBuild.dll'
            - '\ChildPaletteConnected.dll'
            - '\DeregisterSeekUsers.dll'
            - '\HandleFrequencyAll.dll'
            - '\HardSwapColor.dll'
            - '\LengthInMemoryActivate.dll'
            - '\ModeBitmapNumericAnimate.dll'
            - '\ModeFolderSignMove.dll'
            - '\ParametersNamesPopup.dll'
            - '\PerformanceCaptionApi.dll'
            - '\ScrollbarHandleGet.dll'
            - '\UnregisterAncestorAppendAuto.dll'
            - '\WowIcmpRemoveReg.dll'
    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/Cozy-Bear/image_load_apt_cozy_bear_graphical_proton_dlls.yml