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
Access To .Reg/.Hive Files By Uncommon Applications
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Access To .Reg/.Hive Files By Uncommon Applications
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: Access To .Reg/.Hive Files By Uncommon Applications
id: 337a31c6-46c4-46be-886a-260d7aa78cac
status: test
description: Detects file access requests to files ending with either the ".hive"/".reg" extension, usually associated with Windows Registry backups.
references:
- https://github.com/tccontre/Reg-Restore-Persistence-Mole
author: frack113
date: 2023-09-15
modified: 2024-07-29
tags:
- attack.t1112
- attack.defense-evasion
- attack.persistence
- detection.threat-hunting
logsource:
category: file_access
product: windows
definition: 'Requirements: Microsoft-Windows-Kernel-File ETW provider'
detection:
selection:
FileName|endswith:
- '.hive'
- '.reg'
filter_main_generic:
Image|startswith:
- 'C:\Program Files (x86)\'
- 'C:\Program Files\'
- 'C:\Windows\System32\'
- 'C:\Windows\SysWOW64\'
condition: selection and not 1 of filter_main_*
falsepositives:
- Third party software installed in the user context might generate a lot of FPs. Heavy baselining and tuning might be required.
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-threat-hunting/windows/file/file_access/file_access_win_susp_reg_and_hive.yml