public mosaic llc support@publicmosaic.com
confirmed host

IP address 185.238.191.45

Overlordcommand-and-control server · :5173

Last confirmed 2026-09-09, first seen 2026-09-08. On AS213702.

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

185.238.191.45:5173 · Overlord

Last confirmed (5 days ago)

first seen2026-09-08 14:21 UTC
serviceip-port · tcp
networkAS213702 · QWINS
confidence100 / 100
tls certificate5b739d53e698aa14be29b145b0cd9b5091848ae1980d70fd17dc283e255963c5
cert subjecthost-2a28502566d7cbee.invalid
cert subject orgService-21285b23fa01093c
cert issuerhost-2a28502566d7cbee.invalid
cert issuer orgService-21285b23fa01093c
cert validity2026-09-04 → 2028-12-07
cert typeself-signed
cert key2048-bit
cert serial (decimal)252779694473409633427255095156426625634241081147
cert names127.0.0.1 ::1 localhost

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.

ja4x2166164053c1_2166164053c1_9b8ad8d9ef34

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 · 5 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 →

Pivots & lookups