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
Pingback Backdoor Activity
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Pingback Backdoor Activity
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: Pingback Backdoor Activity
id: b2400ffb-7680-47c0-b08a-098a7de7e7a9
related:
- id: 35a7dc42-bc6f-46e0-9f83-81f8e56c8d4b # DLL Load
type: similar
- id: 2bd63d53-84d4-4210-80ff-bf0658f1bf78 # File Indicators
type: similar
status: test
description: Detects the use of Pingback backdoor that creates ICMP tunnel for C2 as described in the trustwave report
references:
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/backdoor-at-the-end-of-the-icmp-tunnel
- https://app.any.run/tasks/4a54c651-b70b-4b72-84d7-f34d301d6406
author: Bhabesh Raj
date: 2021-05-05
modified: 2023-02-17
tags:
- attack.privilege-escalation
- attack.defense-evasion
- attack.persistence
- attack.t1574.001
- detection.emerging-threats
logsource:
product: windows
category: process_creation
detection:
selection:
ParentImage|endswith: '\updata.exe'
CommandLine|contains|all:
- 'config'
- 'msdtc'
- 'start'
- 'auto'
condition: selection
falsepositives:
- Unlikely
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2021/Malware/Pingback/proc_creation_win_malware_pingback_backdoor.yml