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.
Indexed Rules
3,707
Ready to search
Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Potential PrintNightmare Exploitation Attempt
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential PrintNightmare Exploitation Attempt
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 PrintNightmare Exploitation Attempt
id: 5b2bbc47-dead-4ef7-8908-0cf73fcbecbf
status: test
description: Detect DLL deletions from Spooler Service driver folder. This might be a potential exploitation attempt of CVE-2021-1675
references:
- https://web.archive.org/web/20210629055600/https://github.com/hhlxf/PrintNightmare/
- https://github.com/cube0x0/CVE-2021-1675
author: Bhabesh Raj
date: 2021-07-01
modified: 2023-02-17
tags:
- attack.persistence
- attack.defense-evasion
- attack.privilege-escalation
- attack.t1574
- cve.2021-1675
- detection.emerging-threats
logsource:
category: file_delete
product: windows
detection:
selection:
Image|endswith: '\spoolsv.exe'
TargetFilename|contains: 'C:\Windows\System32\spool\drivers\x64\3\'
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/2021/Exploits/CVE-2021-1675/file_delete_win_exploit_cve_2021_1675_print_nightmare.yml