public mosaic llc support@publicmosaic.com
confirmed host

IP address 173.249.41.141

Havoccommand-and-control server · :40056, :80

Last confirmed 2026-09-15, first seen 2026-08-28. On AS51167.

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

This address answered on 2 ports — :40056, :80.

173.249.41.141:40056 · Havoc

Last confirmed (today)

first seen2026-09-08 04:47 UTC
serviceip-port · tcp
networkAS51167 · Contabo
confidence100 / 100
tls certificate415603450366b957da78b16b8a34353ca0c5d4d5a7f35d2f4f758d7e106f480e
cert subject0.0.0.0
cert issuer0.0.0.0
cert validity2025-12-26 → 2028-12-25
cert typeself-signed
cert key2048-bit
cert serial (decimal)179574108599851633787521404246035286153
cert names0.0.0.0

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

173.249.41.141:80 · Havoc

Last confirmed (today)

first seen2026-08-28 07:35 UTC
serviceip-port · tcp
networkAS51167 · Contabo
confidence100 / 100

Observation history

18d agotoday

Observed on 18 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