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
SyncAppvPublishingServer Execution to Bypass Powershell Restriction
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
SyncAppvPublishingServer Execution to Bypass Powershell Restriction
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: SyncAppvPublishingServer Execution to Bypass Powershell Restriction
id: dddfebae-c46f-439c-af7a-fdb6bde90218
related:
- id: fde7929d-8beb-4a4c-b922-be9974671667
type: derived
- id: 9f7aa113-9da6-4a8d-907c-5f1a4b908299
type: derived
status: test
description: Detects SyncAppvPublishingServer process execution which usually utilized by adversaries to bypass PowerShell execution restrictions.
references:
- https://lolbas-project.github.io/lolbas/Binaries/Syncappvpublishingserver/
author: 'Ensar Şamil, @sblmsrsn, OSCD Community'
date: 2020-10-05
modified: 2022-12-25
tags:
- attack.defense-evasion
- attack.t1218
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enabled'
detection:
selection:
ScriptBlockText|contains: 'SyncAppvPublishingServer.exe'
condition: selection
falsepositives:
- App-V clients
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/powershell/powershell_script/posh_ps_syncappvpublishingserver_exe.yml