public mosaic llc support@publicmosaic.com
confirmed host

IP address 154.12.90.160

Flying Eagleremote-access trojan controller · :443, :80

Last confirmed 2026-09-15, first seen 2026-08-29. On AS401696.

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

This address answered on 2 ports — :443, :80.

154.12.90.160:443 · Flying Eagle

Last confirmed (today)

first seen2026-08-29 09:47 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS401696 · cognetcloud
confidence100 / 100
tls certificatedb17e1bfd02de4c089a66cd85a7dac5a42ad0e6d1a56744011b676185fc9d30c
cert issuerYR1
cert issuer orgLet's Encrypt
cert validity2026-08-17 → 2026-08-23
cert typeCA-signed
cert key2048-bit
cert serial (decimal)522528765494906755639760416567454538778418
cert names154.12.90.160

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4xa373a9f83c6b_000000000000_25294184ae24
jarm2ad2ad0002ad2ad00042d42d0000002059a3b916699461c5923779b77cf06b

154.12.90.160:80 · Flying Eagle

Last confirmed (today)

first seen2026-08-29 09:47 UTC
serviceip-port · tcp
networkAS401696 · cognetcloud
confidence100 / 100

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 · 3 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 →

Neighbourhood · 154.12.90.0/24 · 1 host

1 other confirmed host in the same /24. Adjacent addresses under one operator are a different signal from a shared certificate — they suggest a block, not a build.

Pivots & lookups