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

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

PaperCut MF/NG Potential Exploitation

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

PaperCut MF/NG Potential Exploitation

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: PaperCut MF/NG Potential Exploitation
id: 0934ac71-a331-4e98-a034-d49c491fbbcb
status: test
description: Detects suspicious child processes of "pc-app.exe". Which could indicate potential exploitation of PaperCut
references:
    - https://www.huntress.com/blog/critical-vulnerabilities-in-papercut-print-management-software
    - https://github.com/huntresslabs/threat-intel/blob/3bad6b0fadfcca3ff5680923e74e39edd72f32da/2023/2023-04/20-PaperCut/win_susp_papercut_code_execution.yml
author: Nasreddine Bencherchali (Nextron Systems), Huntress DE&TH Team (idea)
date: 2023-04-20
modified: 2023-04-25
tags:
    - attack.execution
    - detection.emerging-threats
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        ParentImage|endswith: '\pc-app.exe'
        Image|endswith:
            - '\bash.exe'
            - '\calc.exe'
            - '\certutil.exe'
            - '\cmd.exe'
            - '\csc.exe'
            - '\cscript.exe'
            - '\dllhost.exe'
            - '\mshta.exe'
            - '\msiexec.exe'
            - '\powershell.exe'
            - '\pwsh.exe'
            - '\regsvr32.exe'
            - '\rundll32.exe'
            - '\scriptrunner.exe'
            - '\wmic.exe'
            - '\wscript.exe'
            - '\wsl.exe'
    condition: selection
falsepositives:
    - Legitimate administration activity
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2023/TA/PaperCut-Print-Management-Exploitation/proc_creation_win_papercut_print_management_exploitation_pc_app.yml