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
Possible PetitPotam Coerce Authentication Attempt
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Possible PetitPotam Coerce Authentication Attempt
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: Possible PetitPotam Coerce Authentication Attempt
id: 1ce8c8a3-2723-48ed-8246-906ac91061a6
status: test
description: Detect PetitPotam coerced authentication activity.
references:
- https://github.com/topotam/PetitPotam
- https://github.com/splunk/security_content/blob/0dd6de32de2118b2818550df9e65255f4109a56d/detections/endpoint/petitpotam_network_share_access_request.yml
author: Mauricio Velazco, Michael Haag
date: 2021-09-02
modified: 2022-08-11
tags:
- attack.credential-access
- attack.t1187
logsource:
product: windows
service: security
definition: 'The advanced audit policy setting "Object Access > Detailed File Share" must be configured for Success/Failure'
detection:
selection:
EventID: 5145
ShareName|startswith: '\\\\' # looking for the string \\somethink\IPC$
ShareName|endswith: '\IPC$'
RelativeTargetName: lsarpc
SubjectUserName: ANONYMOUS LOGON
condition: selection
falsepositives:
- Unknown. Feedback welcomed.
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/builtin/security/win_security_petitpotam_network_share.yml