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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
Ready to search
Backends
17
Loaded from pysigma-node
pySigma Versions
10
Newest: 1.3.3
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Arbitrary File Download Via PresentationHost.EXE
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Arbitrary File Download Via PresentationHost.EXE
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: Arbitrary File Download Via PresentationHost.EXE
id: b124ddf4-778d-418e-907f-6dd3fc0d31cd
status: test
description: Detects usage of "PresentationHost" which is a utility that runs ".xbap" (Browser Applications) files to download arbitrary files
references:
- https://github.com/LOLBAS-Project/LOLBAS/pull/239/files
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-08-19
modified: 2023-11-09
tags:
- attack.defense-evasion
- attack.execution
- attack.t1218
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: '\presentationhost.exe'
- OriginalFileName: 'PresentationHost.exe'
selection_cli:
CommandLine|contains:
- 'http://'
- 'https://'
- 'ftp://'
condition: all of selection_*
falsepositives:
- Unknown
level: medium
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_presentationhost_download.yml