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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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CLI Versions

Newest: 2.0.2

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Active Rule

Potential Exploitation of CVE-2024-3094 - Suspicious SSH Child Process

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Exploitation of CVE-2024-3094 - Suspicious SSH Child Process

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 Exploitation of CVE-2024-3094 - Suspicious SSH Child Process
id: 9aa27839-e8ba-4d7a-ac1a-746c22c3d1e5
status: test
description: |
    Detects potentially suspicious child process of SSH process (sshd) with a specific execution user. This could be a sign of potential exploitation of CVE-2024-3094.
references:
    - https://github.com/amlweems/xzbot?tab=readme-ov-file#backdoor-demo
author: Arnim Rupp, Nasreddine Bencherchali, Thomas Patzke
date: 2024-04-01
modified: 2024-07-03
tags:
    - attack.execution
    - cve.2024-3094
    - detection.emerging-threats
logsource:
    category: process_creation
    product: linux
detection:
    selection:
        ParentImage|endswith: '/sshd'
        CommandLine|startswith:
            - 'bash -c'
            - 'sh -c'
        User: 'root'
    condition: selection
falsepositives:
    - Administrative activity directly with root authentication might trigger this rule if it's unnecessarily prefixed with "sh -c" or "bash -c"
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2024/Exploits/CVE-2024-3094/proc_creation_lnx_exploit_cve_2024_3094_sshd_child_process.yml