Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
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Indexed Rules
3,707
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Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
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Active Rule
Invoke-Obfuscation Via Use Clip - Powershell
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Invoke-Obfuscation Via Use Clip - Powershell
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: Invoke-Obfuscation Via Use Clip - Powershell
id: db92dd33-a3ad-49cf-8c2c-608c3e30ace0
status: test
description: Detects Obfuscated Powershell via use Clip.exe in Scripts
references:
- https://github.com/SigmaHQ/sigma/issues/1009 # (Task29)
author: Nikita Nazarov, oscd.community
date: 2020-10-09
modified: 2024-04-15
tags:
- attack.defense-evasion
- attack.t1027
- attack.execution
- attack.t1059.001
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enabled'
detection:
selection_4104:
ScriptBlockText|re: '(?i)echo.*clip.*&&.*(Clipboard|i`?n`?v`?o`?k`?e`?)'
condition: selection_4104
falsepositives:
- Unknown
level: high
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_invoke_obfuscation_via_use_clip.yml