public mosaic llc support@publicmosaic.com
confirmed host

IP address 103.121.95.77

Flying Eagleremote-access trojan controller · :443

Last confirmed 2026-09-15, first seen 2026-09-11. On AS401701.

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

103.121.95.77:443 · Flying Eagle

Last confirmed (today)

first seen2026-09-11 06:15 UTC
serviceip-port · tcp · HTTPS blend-in
observed hostgs.gdou.shop
networkAS401701 · cognetcloud
confidence100 / 100
tls certificate4a1cdc7f75aa727393031adff86683518708963ab1b521bed3b35962ff7feef7
cert subjectgs.gdou.shop
cert issuerLiteSSL RSA CA 2025
cert issuer orgTrustAsia Technologies, Inc.
cert validity2026-08-26 → 2026-11-24
cert typeCA-signed
cert key2048-bit
cert serial (decimal)591868915701339768392250235910179674285657139846
cert namesgs.gdou.shop

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_7022c563de38_258381d3d68a

Observation history

18d agotoday

Observed on 5 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 · 11 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 · 103.121.95.0/24 · 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