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

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CLI Versions

Newest: 2.0.2

Translation Workspace

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Active Rule

Atlassian Confluence CVE-2022-26134

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Atlassian Confluence CVE-2022-26134

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: Atlassian Confluence CVE-2022-26134
id: 7fb14105-530e-4e2e-8cfb-99f7d8700b66
related:
    - id: 245f92e3-c4da-45f1-9070-bc552e06db11
      type: derived
status: test
description: Detects spawning of suspicious child processes by Atlassian Confluence server which may indicate successful exploitation of CVE-2022-26134
references:
    - https://www.volexity.com/blog/2022/06/02/zero-day-exploitation-of-atlassian-confluence/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-06-03
tags:
    - attack.initial-access
    - attack.execution
    - attack.t1190
    - attack.t1059
    - cve.2022-26134
    - detection.emerging-threats
logsource:
    category: process_creation
    product: linux
detection:
    selection:
        # Monitor suspicious child processes spawned by Confluence
        ParentImage|startswith: '/opt/atlassian/confluence/'
        ParentImage|endswith: '/java'
        CommandLine|contains:
            - '/bin/sh'
            - 'bash'
            - 'dash'
            - 'ksh'
            - 'zsh'
            - 'csh'
            - 'fish'
            - 'curl'
            - 'wget'
            - 'python'
    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-emerging-threats/2022/Exploits/CVE-2022-26134/proc_creation_lnx_exploit_cve_2022_26134_atlassian_confluence.yml