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
Service Registry Key Deleted Via Reg.EXE
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Service Registry Key Deleted Via Reg.EXE
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: Service Registry Key Deleted Via Reg.EXE
id: 05b2aa93-1210-42c8-8d9a-2fcc13b284f5
status: test
description: Detects execution of "reg.exe" commands with the "delete" flag on services registry key. Often used by attacker to remove AV software services
references:
- https://www.virustotal.com/gui/file/2bcd5702a7565952c44075ac6fb946c7780526640d1264f692c7664c02c68465
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-08-01
modified: 2023-02-04
tags:
- attack.defense-evasion
- attack.t1562.001
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: 'reg.exe'
- OriginalFileName: 'reg.exe'
selection_delete:
CommandLine|contains: ' delete '
selection_key:
# Add specific services if you would like the rule to be more specific
CommandLine|contains: '\SYSTEM\CurrentControlSet\services\'
condition: all of selection_*
falsepositives:
- Unlikely
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_reg_delete_services.yml