public mosaic llc support@publicmosaic.com
confirmed host

IP address 154.46.30.12

Havoccommand-and-control server · :443

Last confirmed 2026-09-11, first seen 2026-09-10. On AS44066.

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

154.46.30.12:443 · Havoc

Last confirmed (4 days ago)

first seen2026-09-10 12:57 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS44066 · firstcolo
confidence100 / 100
tls certificate8a10c904aa70a37961bd0bee0347046ffedeb73546e288db3a5cf94519feb2c3
cert subject154.46.30.12
cert subject orgTest Ltd
cert issuer154.46.30.12
cert issuer orgTest Ltd
cert validity2025-09-11 → 2028-09-10
cert typeself-signed
cert key2048-bit
cert serial (decimal)321172471319671342954838287191394968533
cert names154.46.30.12

The certificate names above are what the certificate ASSERTS, not proof this host owns them — a self-signed certificate can claim any subject, so treat a familiar name here as an impersonation attempt rather than an identity.

ja4x4f24da86fad6_4f24da86fad6_e440e854f133

Observation history

18d agotoday

Observed on 2 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 · 30 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 →

Showing 24 of 30. Full cohort →

Pivots & lookups