public mosaic llc support@publicmosaic.com
confirmed host

IP address 124.248.66.207

reverse-sshSupershellcontrollers · :3232, :19999

Last confirmed 2026-09-15, first seen 2026-09-02. On AS58461.

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

This address answered on 2 ports — :3232, :19999, across 2 malware families.

124.248.66.207:3232 · reverse-ssh

Last confirmed (today)

first seen2026-09-04 22:01 UTC
serviceip-port · tcp
networkAS58461 · No.288,Fu-chun Road
confidence100 / 100
tls certificate5b9eda45772db8f6b38896aa42fa9348a991a455a71ca22ab8b4b0cd16877c4d
cert subject124.248.69.148:3232
cert subject orgCloudflare, Inc
cert issuer124.248.69.148:3232
cert issuer orgCloudflare, Inc
cert validity2026-08-16 → 2026-09-15
cert typeself-signed
cert key2048-bit
cert serial (decimal)1786841218

The certificate names above are what the certificate ASSERTS, not proof this host owns them — a self-signed certificate can claim any subject, so treat a familiar name here as an impersonation attempt rather than an identity.

ja4xa373a9f83c6b_a373a9f83c6b_6361793a4d9e

124.248.66.207:19999 · Supershell

Last confirmed (today)

first seen2026-09-02 10:12 UTC
serviceip-port · tcp
networkAS58461 · No.288,Fu-chun Road
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 · 92 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 92. Full cohort →

Pivots & lookups