public mosaic llc support@publicmosaic.com
confirmed host

IP address 154.12.80.232

Darkswordcommand-and-control server · :8888

Last confirmed 2026-09-15, first seen 2026-09-08. On AS401696.

listed last confirmed feed checked TLP:CLEAR SURICATA .RULES SEE THE LIVE FEED →

154.12.80.232:8888 · Darksword

Last confirmed (today)

first seen2026-09-08 14:13 UTC
serviceip-port · tcp
networkAS401696 · cognetcloud
confidence100 / 100
tls certificate5b53d54fa21a7dfe8670d037145a8c453fc0635a473b791af8897d1931b803b9
cert issuerYE2
cert issuer orgLet's Encrypt
cert validity2026-08-21 → 2026-08-27
cert typeCA-signed
cert key256-bit
cert serial (decimal)506538258367784819443997046513093582810633
cert names154.12.80.232

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4xa373a9f83c6b_000000000000_25294184ae24
jarm28d28d28d00028d00042d42d000000831b6af40378e2dd35eeac4e9311926e

Observation history

18d agotoday

Observed on 8 of the 18 days since this archive began recording, 2026-08-29 UTC. Presence is per UTC day: a day is marked when the scanner confirmed this address at least once, not once per scan.

Shared JA4X issuance template · 3 hosts

These hosts issued certificates from the same template — the same distinguished-name fields hashed in the same order. It links tooling, not necessarily an operator. Full cohort →

Pivots & lookups