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
File Download Via Bitsadmin
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
File Download Via Bitsadmin
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: File Download Via Bitsadmin
id: d059842b-6b9d-4ed1-b5c3-5b89143c6ede
status: test
description: Detects usage of bitsadmin downloading a file
references:
- https://blog.netspi.com/15-ways-to-download-a-file/#bitsadmin
- https://isc.sans.edu/diary/22264
- https://lolbas-project.github.io/lolbas/Binaries/Bitsadmin/
author: Michael Haag, FPT.EagleEye
date: 2017-03-09
modified: 2023-02-15
tags:
- attack.defense-evasion
- attack.persistence
- attack.t1197
- attack.s0190
- attack.t1036.003
- attack.command-and-control
- attack.t1105
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: '\bitsadmin.exe'
- OriginalFileName: 'bitsadmin.exe'
selection_cmd:
CommandLine|contains: ' /transfer '
selection_cli_1:
CommandLine|contains:
- ' /create '
- ' /addfile '
selection_cli_2:
CommandLine|contains: 'http'
condition: selection_img and (selection_cmd or all of selection_cli_*)
falsepositives:
- Some legitimate apps use this, but limited.
level: medium
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_bitsadmin_download/info.yml
simulation:
- type: atomic-red-team
name: Windows - BITSAdmin BITS Download
technique: T1105
atomic_guid: a1921cd3-9a2d-47d5-a891-f1d0f2a7a31b
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_bitsadmin_download.yml