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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
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Backends
17
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pySigma Versions
10
Newest: 1.3.3
Translation Workspace
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Active Rule
CVE-2020-1048 Exploitation Attempt - Suspicious New Printer Ports - Registry
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
CVE-2020-1048 Exploitation Attempt - Suspicious New Printer Ports - Registry
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: CVE-2020-1048 Exploitation Attempt - Suspicious New Printer Ports - Registry
id: 7ec912f2-5175-4868-b811-ec13ad0f8567
status: test
description: |
Detects changes to the "Ports" registry key with data that includes a Windows path or a file with a suspicious extension.
This could be an attempt to exploit CVE-2020-1048 - a Windows Print Spooler elevation of privilege vulnerability.
references:
- https://windows-internals.com/printdemon-cve-2020-1048/
author: EagleEye Team, Florian Roth (Nextron Systems), NVISO
date: 2020-05-13
modified: 2024-03-25
tags:
- attack.persistence
- attack.execution
- attack.defense-evasion
- attack.t1112
- cve.2020-1048
- detection.emerging-threats
logsource:
product: windows
category: registry_set
detection:
selection:
TargetObject|contains: '\Microsoft\Windows NT\CurrentVersion\Ports'
Details|contains:
- '.bat'
- '.com'
- '.dll'
- '.exe'
- '.ps1'
- '.vbe'
- '.vbs'
- 'C:'
condition: selection
falsepositives:
- New printer port install on host
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2020/Exploits/CVE-2020-1048/registry_set_exploit_cve_2020_1048_new_printer_port.yml