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
Suspicious History File Operations
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious History File Operations
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: Suspicious History File Operations
id: 508a9374-ad52-4789-b568-fc358def2c65
status: test
description: Detects commandline operations on shell history files
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.003/T1552.003.md
author: 'Mikhail Larin, oscd.community'
date: 2020-10-17
modified: 2021-11-27
tags:
- attack.credential-access
- attack.t1552.003
logsource:
product: macos
category: process_creation
detection:
selection:
CommandLine|contains:
- '.bash_history'
- '.zsh_history'
- '.zhistory'
- '.history'
- '.sh_history'
- 'fish_history'
condition: selection
falsepositives:
- Legitimate administrative activity
- Legitimate software, cleaning hist file
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_susp_histfile_operations.yml