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
Potential Persistence Via Scrobj.dll COM Hijacking
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Potential Persistence Via Scrobj.dll COM Hijacking
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: Potential Persistence Via Scrobj.dll COM Hijacking
id: fe20dda1-6f37-4379-bbe0-a98d400cae90
status: test
description: Detect use of scrobj.dll as this DLL looks for the ScriptletURL key to get the location of the script to execute
references:
- https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1546.015/T1546.015.md
author: frack113
date: 2022-08-20
modified: 2023-08-17
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1546.015
logsource:
category: registry_set
product: windows
detection:
selection:
TargetObject|endswith: 'InprocServer32\(Default)'
Details: 'C:\WINDOWS\system32\scrobj.dll'
condition: selection
falsepositives:
- Legitimate use of the dll.
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/registry/registry_set/registry_set_persistence_scrobj_dll.yml