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
VMGuestLib DLL Sideload
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
VMGuestLib DLL Sideload
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: VMGuestLib DLL Sideload
id: 70e8e9b4-6a93-4cb7-8cde-da69502e7aff
status: test
description: Detects DLL sideloading of VMGuestLib.dll by the WmiApSrv service.
references:
- https://decoded.avast.io/martinchlumecky/png-steganography/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-12-01
tags:
- attack.defense-evasion
- attack.persistence
- attack.privilege-escalation
- attack.t1574.001
logsource:
category: image_load
product: windows
detection:
selection:
ImageLoaded|contains|all:
- '\VMware\VMware Tools\vmStatsProvider\win32'
- '\vmGuestLib.dll'
Image|endswith: '\Windows\System32\wbem\WmiApSrv.exe'
filter:
Signed: 'true'
condition: selection and not filter
falsepositives:
- FP could occur if the legitimate version of vmGuestLib already exists on the system
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/image_load/image_load_side_load_vmguestlib.yml