public mosaic llc support@publicmosaic.com
confirmed host

IP address 212.103.26.10

Havoccommand-and-control server · :55000

Last confirmed 2026-09-07, first seen 2026-09-02. On AS15557.

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

212.103.26.10:55000 · Havoc

Last confirmed (7 days ago)

first seen2026-09-02 10:15 UTC
serviceip-port · tcp
networkAS15557 · SFR SA
confidence100 / 100
tls certificate010bcd85f0372f86c52b204355df1ebbee8e3eb5e3b32119856486be03637c9e
cert subject212.103.26.10
cert issuer212.103.26.10
cert validity2026-02-07 → 2029-02-06
cert typeself-signed
cert key2048-bit
cert serial (decimal)21256870902829254891001830271091916629
cert names212.103.26.10

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.

ja4x9fc0dff954ac_9fc0dff954ac_e440e854f133

Observation history

18d agotoday

Observed on 6 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 · 10 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