# publicmosaic.sigma.yml — generated 2026-10-30 18:37 UTC — TLP:CLEAR
# source: https://publicmosaic.com — published for defensive use
# scope: asn 1014 — https://publicmosaic.com/asn/1014
# 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: 'AS1014 — connections to listed hosts'
id: a255459a-3210-87a7-a44b-ee090a9d031b
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/1014'
author: 'Public Mosaic'
date: 2026-08-29
modified: 2026-10-30
tags:
  - tlp.clear
logsource:
  category: network_connection
detection:
  selection_p443:
    DestinationIp:
      - 189.24.79.183
      - 38.95.74.22
      - 64.90.30.189
      - 64.90.31.240
    DestinationPort: 443
  selection_p3000:
    DestinationIp:
      - 154.36.167.198
    DestinationPort: 3000
  selection_p4321:
    DestinationIp:
      - 154.37.218.235
    DestinationPort: 4321
  selection_p8013:
    DestinationIp:
      - 38.175.192.57
    DestinationPort: 8013
  selection_p8443:
    DestinationIp:
      - 154.37.218.235
    DestinationPort: 8443
  selection_p11000:
    DestinationIp:
      - 154.40.45.170
    DestinationPort: 11000
  selection_p12580:
    DestinationIp:
      - 154.37.218.73
    DestinationPort: 12580
  selection_p15004:
    DestinationIp:
      - 154.64.245.88
    DestinationPort: 15004
  selection_p15005:
    DestinationIp:
      - 154.64.245.88
    DestinationPort: 15005
  selection_p15641:
    DestinationIp:
      - 154.37.218.73
    DestinationPort: 15641
  selection_p53389:
    DestinationIp:
      - 154.36.163.65
    DestinationPort: 53389
  selection_p63350:
    DestinationIp:
      - 154.36.163.65
    DestinationPort: 63350
  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
---
title: 'AS1014 — beacon URI or user agent in a request to a listed host'
id: 975e31c1-50c1-8b2c-9d41-14e3e39c4f15
status: experimental
description: 'A request to a listed address carrying a URI or user agent from a configuration recovered for these hosts. Both conditions are required: either value alone is common.'
references:
  - 'https://publicmosaic.com/asn/1014'
author: 'Public Mosaic'
date: 2026-08-29
modified: 2026-10-30
tags:
  - tlp.clear
logsource:
  category: proxy
detection:
  selection_dst:
    DestinationIp:
      - 154.36.163.65
      - 154.36.167.198
      - 154.37.218.235
      - 154.37.218.73
      - 154.40.45.170
      - 154.64.245.88
      - 189.24.79.183
      - 38.175.192.57
      - 38.95.74.22
      - 64.90.30.189
      - 64.90.31.240
  selection_uri:
    c-uri|contains:
      - '/sugrec'
      - '/ztbox'
  selection_ua:
    c-useragent:
      - 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Edg/142.0.0.0'
  condition: selection_dst and (selection_uri or selection_ua)
falsepositives:
  - 'A benign request to a listed address carrying a commodity user agent'
level: medium