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
Remote Code Execute via Winrm.vbs
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Remote Code Execute via Winrm.vbs
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: Remote Code Execute via Winrm.vbs
id: 9df0dd3a-1a5c-47e3-a2bc-30ed177646a0
status: test
description: Detects an attempt to execute code or create service on remote host via winrm.vbs.
references:
- https://twitter.com/bohops/status/994405551751815170
- https://redcanary.com/blog/lateral-movement-winrm-wmi/
- https://lolbas-project.github.io/lolbas/Scripts/Winrm/
author: Julia Fomina, oscd.community
date: 2020-10-07
modified: 2023-03-03
tags:
- attack.defense-evasion
- attack.t1216
logsource:
category: process_creation
product: windows
detection:
selection_img:
# Note: winrm.vbs can only be run by a process named cscript (see "IsCScriptEnv" function)
- Image|endswith: '\cscript.exe'
- OriginalFileName: 'cscript.exe'
selection_cli:
CommandLine|contains|all:
- 'winrm'
- 'invoke Create wmicimv2/Win32_'
- '-r:http'
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_winrm_execution_via_scripting_api_winrm_vbs.yml