public mosaic llc support@publicmosaic.com
confirmed host

IP address 149.88.73.69

Flying EagleChiselcontrollers · :443, :80, :8080

Last confirmed 2026-09-15, first seen 2026-08-29. On AS401701.

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

This address answered on 3 ports — :443, :80, :8080, across 2 malware families.

149.88.73.69:443 · Flying Eagle

Last confirmed (today)

first seen2026-08-29 09:47 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS401701 · cognetcloud
confidence100 / 100
tls certificate39c015d1a2922badbec4f3f7ab18487e70c3a854ca802bee8a44370f34f91940
cert issuerYR1
cert issuer orgLet's Encrypt
cert validity2026-08-26 → 2026-09-02
cert typeCA-signed
cert key2048-bit
cert serial (decimal)587661772456016943290409782500140321779175
cert names149.88.73.69

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
jarm3fd3fd0003fd3fd21c42d42d000000bdfc58c9a46434368cf60aa440385763

149.88.73.69:80 · Flying Eagle

Last confirmed (today)

first seen2026-08-29 09:47 UTC
serviceip-port · tcp
networkAS401701 · cognetcloud
confidence100 / 100

149.88.73.69:8080 · Chisel

no longer listed Last confirmed

first seen2026-08-29 09:37 UTC
serviceip-port · tcp · alt-HTTP
networkAS401701 · cognetcloud
confidence98 / 100

Observation history

18d agotoday

Observed on 17 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 · 149.88.73.0/24 · 6 hosts

6 other confirmed hosts 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