public mosaic llc support@publicmosaic.com
confirmed host

IP address 116.213.43.162

Diaoyu Kejicommand-and-control server · :443

Last confirmed 2026-09-15, first seen 2026-09-08. On AS400619.

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

116.213.43.162:443 · Diaoyu Keji

Last confirmed (today)

first seen2026-09-08 14:13 UTC
serviceip-port · tcp · HTTPS blend-in
observed hostcsdadsa.com
networkAS400619 · AROSSCLOUD
confidence100 / 100
tls certificate1580002a56c13d9d9bed8a67531907536db62316d6d846198e2ae62e7f81aaba
cert subjectcsdadsa.com
cert issuerYR1
cert issuer orgLet's Encrypt
cert validity2026-06-14 → 2026-09-12
cert typeCA-signed
cert key2048-bit
cert serial (decimal)480992517271491447036714479753231970767974
cert namescsdadsa.com

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_2e3757343cb0
jarm29d29d00029d29d22c29d29d29d29dc2ddcfd203d071c45b4b0ffe3d7b4b89

Observation history

18d agotoday

Observed on 8 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 · 154 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 154. Full cohort →

Pivots & lookups