public mosaic llc support@publicmosaic.com
confirmed host

IP address 103.229.53.84

Overlordcommand-and-control server · :5173

Last confirmed 2026-09-15, first seen 2026-09-02. On AS135918.

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

103.229.53.84:5173 · Overlord

Last confirmed (today)

first seen2026-09-02 09:54 UTC
serviceip-port · tcp
networkAS135918 · VIET DIGITAL TECHNOLOGY LIABILITY COM…
confidence100 / 100
tls certificate5ddae6f30ac64ad4b08e572b1ae2598deba915c4c6353a0f9f690f729f2aa6d0
cert subjectlocalhost
cert subject orgOverlord
cert issuerlocalhost
cert issuer orgOverlord
cert validity2026-05-01 → 2036-04-28
cert typeself-signed
cert key2048-bit
cert serial (decimal)383136913996657311379853356709011778339529519833
cert names*.local 103.229.53.84 127.0.0.1 ::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_8af5bbe4d352

Observation history

18d agotoday

Observed on 14 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 · 85 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 85. Full cohort →

Pivots & lookups