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

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Active Rule

Potential SAP NetWeaver Webshell Creation - Linux

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential SAP NetWeaver Webshell Creation - Linux

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 SAP NetWeaver Webshell Creation - Linux
id: 5b91409c-cb18-4ab6-ac75-c5759f998409
status: experimental
description: |
    Detects the creation of suspicious files (jsp, java, class) in SAP NetWeaver directories,
    which may indicate exploitation attempts of vulnerabilities such as CVE-2025-31324.
references:
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-31324
    - https://reliaquest.com/blog/threat-spotlight-reliaquest-uncovers-vulnerability-behind-sap-netweaver-compromise/
    - https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/
author: Elastic (idea), Swachchhanda Shrawan Poudel (Nextron Systems)
date: 2025-04-28
tags:
    - attack.execution
    - attack.initial-access
    - attack.t1190
    - attack.persistence
    - attack.t1059.003
    - cve.2025-31324
    - detection.emerging-threats
logsource:
    product: linux
    category: file_event
detection:
    selection_path:
        TargetFilename|contains:
            - '/j2ee/cluster/apps/sap.com/irj/servlet_jsp/irj/work/'
            - '/j2ee/cluster/apps/sap.com/irj/servlet_jsp/irj/root/'
    selection_ext:
        TargetFilename|endswith:
            - '.jsp'
            - '.java'
            - '.class'
    condition: all of selection_*
falsepositives:
    - Legitimate creation of jsc or java files in these locations
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2025/Exploits/CVE-2025-31324/file_event_lnx_sap_netweaver_webshell_creation.yml