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
UEFI Persistence Via Wpbbin - ProcessCreation
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
UEFI Persistence Via Wpbbin - ProcessCreation
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: UEFI Persistence Via Wpbbin - ProcessCreation
id: 4abc0ec4-db5a-412f-9632-26659cddf145
status: test
description: Detects execution of the binary "wpbbin" which is used as part of the UEFI based persistence method described in the reference section
references:
- https://grzegorztworek.medium.com/using-uefi-to-inject-executable-files-into-bitlocker-protected-drives-8ff4ca59c94c
- https://persistence-info.github.io/Data/wpbbin.html
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-07-18
tags:
- attack.persistence
- attack.defense-evasion
- attack.t1542.001
logsource:
product: windows
category: process_creation
detection:
selection:
Image: 'C:\Windows\System32\wpbbin.exe'
condition: selection
falsepositives:
- Legitimate usage of the file by hardware manufacturer such as lenovo (Thanks @0gtweet for the tip)
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_wpbbin_potential_persistence.yml