public mosaic llc support@publicmosaic.com
confirmed host

20.157.116.151

Adaptixcommand-and-control server · :8000

Last confirmed 2026-09-15, first seen 2026-08-28. On AS8069.

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

20.157.116.151:8000 · Adaptix

Last confirmed (today)

first seen2026-08-28 16:07 UTC
serviceip-port · tcp
networkAS8069 · Microsoft
confidence100 / 100
tls certificate34689ba0af31ed154c76e03c8496924f99d28537f8b132effcd83618ad022506
cert subjectCloudflare
cert issuerManaged CA 67dde181e0df7486bcf6aad53f001b33
cert issuer orgCloudflare, Inc.
cert validity2025-12-08 → 2035-12-06
cert typeCA-signed
cert key2048-bit
cert serial (decimal)44415128026040306401491938057767464471475344683

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.

ja4x2166164053c1_4ce939b68fae_b02f00a62664

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 · 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 →

8.159.146.72Cobalt Strike80.97.160.149Cobalt Strike83.229.123.201Cobalt Strike

Pivots & lookups

same ja4x → 3 other hosts lookups: virustotal · shodan · censys

Listed in error?

This page is generated from automated scanning and is publicly available. If you are responsible for this address and it should not be listed, write to support@publicmosaic.com — see abuse & takedown for what we need and what happens next, or opt-out to exclude a whole range from scanning.

Addresses are frequently compromised third-party hosts rather than infrastructure their owner stood up. A listing records what a scan observed at a point in time; it is not an allegation about whoever pays for the address.