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
Indicator Removal on Host - Clear Mac System Logs
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Indicator Removal on Host - Clear Mac System Logs
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: Indicator Removal on Host - Clear Mac System Logs
id: acf61bd8-d814-4272-81f0-a7a269aa69aa
status: test
description: Detects deletion of local audit logs
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.002/T1070.002.md
author: remotephone, oscd.community
date: 2020-10-11
modified: 2022-09-16
tags:
- attack.defense-evasion
- attack.t1070.002
logsource:
product: macos
category: process_creation
detection:
selection1:
Image|endswith:
- '/rm'
- '/unlink'
- '/shred'
selection_cli_1:
CommandLine|contains: '/var/log'
selection_cli_2:
CommandLine|contains|all:
- '/Users/'
- '/Library/Logs/'
condition: selection1 and 1 of selection_cli*
falsepositives:
- Legitimate administration activities
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/macos/process_creation/proc_creation_macos_clear_system_logs.yml