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 Suspicious Winget Package Installation
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential Suspicious Winget Package Installation
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 Suspicious Winget Package Installation
id: a3f5c081-e75b-43a0-9f5b-51f26fe5dba2
status: test
description: Detects potential suspicious winget package installation from a suspicious source.
references:
- https://github.com/nasbench/Misc-Research/tree/b9596e8109dcdb16ec353f316678927e507a5b8d/LOLBINs/Winget
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-04-18
tags:
- attack.defense-evasion
- attack.persistence
logsource:
product: windows
category: create_stream_hash
detection:
selection:
Contents|startswith: '[ZoneTransfer] ZoneId=3'
Contents|contains:
# Note: Add any untrusted sources that are custom to your env
- '://1'
- '://2'
- '://3'
- '://4'
- '://5'
- '://6'
- '://7'
- '://8'
- '://9'
TargetFilename|endswith: ':Zone.Identifier'
TargetFilename|contains: '\AppData\Local\Temp\WinGet\'
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/windows/create_stream_hash/create_stream_hash_winget_susp_package_source.yml