Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
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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
Suspicious VBScript UN2452 Pattern
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious VBScript UN2452 Pattern
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: Suspicious VBScript UN2452 Pattern
id: 20c3f09d-c53d-4e85-8b74-6aa50e2f1b61
status: test
description: Detects suspicious inline VBScript keywords as used by UNC2452
references:
- https://www.microsoft.com/security/blog/2021/03/04/goldmax-goldfinder-sibot-analyzing-nobelium-malware/
author: Florian Roth (Nextron Systems)
date: 2021-03-05
modified: 2022-10-09
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1547.001
- detection.emerging-threats
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains|all:
- 'Execute'
- 'CreateObject'
- 'RegRead'
- 'window.close'
- '\Microsoft\Windows\CurrentVersion'
filter:
CommandLine|contains: '\Software\Microsoft\Windows\CurrentVersion\Run'
condition: selection and not filter
falsepositives:
- Unknown
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2020/TA/SolarWinds-Supply-Chain/proc_creation_win_apt_unc2452_vbscript_pattern.yml