# publicmosaic.sigma.yml — generated 2026-10-30 20:07 UTC — TLP:CLEAR
# source: https://publicmosaic.com — published for defensive use
# scope: asn 394432 — https://publicmosaic.com/asn/394432
# covers listed listeners only; archived listings omitted: 0
# A withdrawal can take up to five minutes to reach this file. Each address's page under publicmosaic.com/ip/ is authoritative.
title: 'AS394432 — connections to listed hosts'
id: 929357f5-0f8d-852d-a332-ab26f1d5c47d
status: experimental
description: 'Outbound connection to an address Public Mosaic listed as a C2 host or a malware distribution host when this file was generated.'
references:
  - 'https://publicmosaic.com/asn/394432'
author: 'Public Mosaic'
date: 2026-09-17
modified: 2026-10-30
tags:
  - tlp.clear
logsource:
  category: network_connection
detection:
  selection_p8084:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 8084
  selection_p8443:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 8443
  selection_p8897:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 8897
  selection_p8899:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 8899
  selection_p8989:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 8989
  selection_p9000:
    DestinationIp:
      - 107.148.78.97
    DestinationPort: 9000
  condition: 1 of selection_*
falsepositives:
  - 'Shared hosting: an address can later serve other tenants. Its host page shows whether it is still listed.'
level: medium