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.

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Indexed Rules

3,707

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

BITS Transfer Job Download From Direct IP

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

BITS Transfer Job Download From Direct IP

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: BITS Transfer Job Download From Direct IP
id: 90f138c1-f578-4ac3-8c49-eecfd847c8b7
related:
    - id: 99c840f2-2012-46fd-9141-c761987550ef
      type: similar
status: test
description: Detects a BITS transfer job downloading file(s) from a direct IP address.
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/
    - https://blog.talosintelligence.com/breaking-the-silence-recent-truebot-activity/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-01-11
modified: 2023-03-27
tags:
    - attack.defense-evasion
    - attack.persistence
    - attack.t1197
logsource:
    product: windows
    service: bits-client
detection:
    selection:
        EventID: 16403
        RemoteName|contains:
            - 'http://1'
            - 'http://2'
            - 'http://3'
            - 'http://4'
            - 'http://5'
            - 'http://6'
            - 'http://7'
            - 'http://8'
            - 'http://9'
            - 'https://1'
            - 'https://2'
            - 'https://3'
            - 'https://4'
            - 'https://5'
            - 'https://6'
            - 'https://7'
            - 'https://8'
            - 'https://9'
    filter_optional_local_networks:
        RemoteName|contains:
            - '://10.' # 10.0.0.0/8
            - '://192.168.' # 192.168.0.0/16
            - '://172.16.' # 172.16.0.0/12
            - '://172.17.'
            - '://172.18.'
            - '://172.19.'
            - '://172.20.'
            - '://172.21.'
            - '://172.22.'
            - '://172.23.'
            - '://172.24.'
            - '://172.25.'
            - '://172.26.'
            - '://172.27.'
            - '://172.28.'
            - '://172.29.'
            - '://172.30.'
            - '://172.31.'
            - '://127.' # 127.0.0.0/8
            - '://169.254.' # 169.254.0.0/16
    filter_optional_seven_zip:
        RemoteName|contains:
            # For https://7-zip.org/
            - 'https://7-'
            - 'http://7-'
    condition: selection and not 1 of filter_optional_*
falsepositives:
    - Unknown
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/builtin/bits_client/win_bits_client_new_transfer_via_ip_address.yml