Havoc
61 addresses convicted as Havoc command-and-control servers — 61 still listed, 0 archived. Observed from 2026-08-23.
Detection packs
Rules for the 61 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.
About
An open-source C2 framework whose Demon agent was written explicitly to evade modern endpoint detection. It is common in criminal use, and its default profile leaves a recognisable TLS surface. Recently first observed in AS44066 on 2026-09-10 (1 host); AS215659 on 2026-09-08 (1 host) — networks this family had not appeared in before, as seen by this archive.
Ports
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.
Listed in error?
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