public mosaic llc support@publicmosaic.com
confirmed host

IP address 45.141.26.73

Quasarremote-access trojan controller · :4782

Last confirmed 2026-09-15, first seen 2026-09-07. On AS142299.

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

45.141.26.73:4782 · Quasar

Last confirmed (today)

first seen2026-09-07 03:18 UTC
serviceip-port · tcp
networkAS142299 · CLOUDFOREST
confidence100 / 100
tls certificate72fa846dfa62d63c3b6bb78c8c63cc78ec1e2667b8904f325c8f2189a571aeeb
cert subjectQuasar Server CA
cert issuerQuasar Server CA
cert validity2026-08-12 → 9999-12-31
cert typeself-signed
cert key4096-bit
cert serial (decimal)839490187358745363842791086687094393

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.

ja4x7022c563de38_7022c563de38_0147df7a0c11

Observation history

18d agotoday

Observed on 9 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 · 143 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 143. Full cohort →

Pivots & lookups