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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
Ready to search
Backends
17
Loaded from pysigma-node
pySigma Versions
10
Newest: 1.3.3
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
GitHub Repository Archive Status Changed
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
GitHub Repository Archive Status Changed
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: GitHub Repository Archive Status Changed
id: dca8991c-cb16-4128-abf8-6b11e5cd156f
status: experimental
description: |
Detects when a GitHub repository is archived or unarchived, which may indicate unauthorized changes to repository status.
references:
- https://docs.github.com/en/repositories/archiving-a-github-repository/archiving-repositories
- https://www.sentinelone.com/blog/exploiting-repos-6-ways-threat-actors-abuse-github-other-devops-platforms
- https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/security-log-events
author: Ivan Saakov
date: 2025-10-18
tags:
- attack.persistence
- attack.defense-evasion
- attack.impact
logsource:
product: github
service: audit
detection:
selection:
action:
- 'repo.archived'
- 'repo.unarchived'
condition: selection
falsepositives:
- Archiving or unarchiving a repository is often legitimate. Investigate this action to determine if it was authorized.
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/application/github/audit/github_repository_archive_status_changed.yml