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
Rare Subscription-level Operations In Azure
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Rare Subscription-level Operations In Azure
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: Rare Subscription-level Operations In Azure
id: c1182e02-49a3-481c-b3de-0fadc4091488
status: test
description: Identifies IPs from which users grant access to other users on azure resources and alerts when a previously unseen source IP address is used.
references:
- https://github.com/Azure/Azure-Sentinel/blob/e534407884b1ec5371efc9f76ead282176c9e8bb/Detections/AzureActivity/RareOperations.yaml
author: sawwinnnaung
date: 2020-05-07
modified: 2023-10-11
tags:
- attack.t1003
- attack.credential-access
logsource:
product: azure
service: activitylogs
detection:
keywords:
- Microsoft.DocumentDB/databaseAccounts/listKeys/action
- Microsoft.Maps/accounts/listKeys/action
- Microsoft.Media/mediaservices/listKeys/action
- Microsoft.CognitiveServices/accounts/listKeys/action
- Microsoft.Storage/storageAccounts/listKeys/action
- Microsoft.Compute/snapshots/write
- Microsoft.Network/networkSecurityGroups/write
condition: keywords
falsepositives:
- Valid change
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/cloud/azure/activity_logs/azure_rare_operations.yml