public mosaic llc support@publicmosaic.com
tls certificate

Certificate 8f70bf73b4ba…

2 convicted hosts served this exact certificate — 2 still listed. A shared certificate is the strongest link this corpus draws between two addresses, though it evidences a shared BUILD rather than a shared operator.

8f70bf73b4bae08c2f1f56877ebe9b252a8fbbe0deb4d3e7fdea5191e485a6be

self-signed · subject host-2ca3d95a3fe36487.invalid · valid 2026-08-30 → 2028-12-02 · 2048-bit

A self-signed certificate can claim any subject, so a familiar name here is an impersonation attempt, not a domain any of these hosts owns.

TLP:CLEAR
addresses 2 2 still listed
observations 6 address and port pairs
networks 1 distinct ASNs
first seen 2026-09-02 oldest observation

Detection packs

Rules for the 2 still-listed addresses on this page, regenerated as the archive updates; archived episodes are omitted, and a rule can lag a withdrawal by up to five minutes. Suricata rules are rev:2 — alert tcp on address and port, alert tls where a full certificate fingerprint is published — and carry the archive's own episode ids as sids, so packs load beside each other and beside any per-host file. YARA packs are hash matches only: this site holds no file bytes.

Ports

:802:4432:51732

Addresses

Ordered by when this archive first recorded them, newest first — a stable ordering, so a page holds the same addresses tomorrow. Archived addresses are included and marked; they are the majority of this corpus over time.