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
Publisher Attachment File Dropped In Suspicious Location
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Publisher Attachment File Dropped In Suspicious Location
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: Publisher Attachment File Dropped In Suspicious Location
id: 3d2a2d59-929c-4b78-8c1a-145dfe9e07b1
status: test
description: Detects creation of files with the ".pub" extension in suspicious or uncommon locations. This could be a sign of attackers abusing Publisher documents
references:
- https://twitter.com/EmericNasi/status/1623224526220804098
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-02-08
tags:
- attack.defense-evasion
logsource:
category: file_event
product: windows
detection:
selection:
TargetFilename|contains:
- '\AppData\Local\Temp\'
- '\Users\Public\'
- '\Windows\Temp\'
- 'C:\Temp\'
TargetFilename|endswith: '.pub'
condition: selection
falsepositives:
- Legitimate usage of ".pub" files from those locations
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/file/file_event/file_event_win_office_publisher_files_in_susp_locations.yml