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ja4x issuance template

JA4X 000000000000…

101 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.

000000000000_7c32fa18c13e_bf0f0589fc03

TLP:CLEAR
addresses 101 99 still listed
observations 108 address and port pairs
networks 49 distinct ASNs
first seen 2026-08-23 oldest observation

Detection packs

Rules for the 99 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

:44380:844313:80803:94433:44432:20531:44331:80991

Addresses · page 2 of 2

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.