public mosaic llc support@publicmosaic.com
ja4x issuance template

JA4X 7022c563de38…

505 convicted hosts issued certificates from the same template — the same distinguished-name fields, hashed in the same order. That links TOOLING, not necessarily an operator.

7022c563de38_7022c563de38_bf0f0589fc03

TLP:CLEAR
addresses 505 366 still listed
observations 516 address and port pairs
networks 151 distinct ASNs
first seen 2026-08-22 oldest observation

Detection packs

Rules for the 366 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.

Cohorts

Hosts on this template that ALSO share an issuer name and a not-before day — one issuance step run once for several hosts, as counted over the hosts the feed publishes. Kinship, not attribution: the same panel, or the same panel provider’s customers.

Ports

:31337316:10250135:644310:84435:4432:44432:353332:211

Addresses · page 6 of 6

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.