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
Potential Invoke-Mimikatz PowerShell Script
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential Invoke-Mimikatz PowerShell Script
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: Potential Invoke-Mimikatz PowerShell Script
id: 189e3b02-82b2-4b90-9662-411eb64486d4
status: test
description: Detects Invoke-Mimikatz PowerShell script and alike. Mimikatz is a credential dumper capable of obtaining plaintext Windows account logins and passwords.
references:
- https://www.elastic.co/guide/en/security/current/potential-invoke-mimikatz-powershell-script.html#potential-invoke-mimikatz-powershell-script
author: Tim Rauch, Elastic (idea)
date: 2022-09-28
tags:
- attack.credential-access
- attack.t1003
logsource:
category: ps_script
product: windows
detection:
selection_1:
ScriptBlockText|contains|all:
- 'DumpCreds'
- 'DumpCerts'
selection_2:
ScriptBlockText|contains: 'sekurlsa::logonpasswords'
selection_3:
ScriptBlockText|contains|all:
- 'crypto::certificates'
- 'CERT_SYSTEM_STORE_LOCAL_MACHINE'
condition: 1 of selection*
falsepositives:
- Mimikatz can be useful for testing the security of networks
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_potential_invoke_mimikatz.yml