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
Screen Capture with Xwd
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Screen Capture with Xwd
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: Screen Capture with Xwd
id: e2f17c5d-b02a-442b-9052-6eb89c9fec9c
status: test
description: Detects adversary creating screen capture of a full with xwd. Highly recommended using rule on servers, due high usage of screenshot utilities on user workstations
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1113/T1113.md#atomic-test-3---x-windows-capture
- https://linux.die.net/man/1/xwd
author: 'Pawel Mazur'
date: 2021-09-13
modified: 2022-12-18
tags:
- attack.collection
- attack.t1113
logsource:
product: linux
service: auditd
detection:
selection:
type: EXECVE
a0: xwd
xwd_root_window:
a1: '-root'
a2: '-out'
a3|endswith: '.xwd'
xwd_no_root_window:
a1: '-out'
a2|endswith: '.xwd'
condition: selection and 1 of xwd_*
falsepositives:
- Legitimate use of screenshot utility
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/linux/auditd/execve/lnx_auditd_screencaputre_xwd.yml