public mosaic llc support@publicmosaic.com
confirmed host

IP address 38.54.95.51

vShellcommand-and-control server · :8443, :443

Last confirmed 2026-09-15, first seen 2026-09-02. On AS138915.

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

This address answered on 2 ports — :8443, :443.

38.54.95.51:8443 · vShell

Last confirmed (today)

first seen2026-09-02 10:20 UTC
serviceip-port · tcp · alt-HTTPS
rolemalware distribution host — observed serving samples
networkAS138915 · Kaopu Cloud HK
confidence100 / 100

vShell configuration

Operator-supplied settings recovered by detonating a captured sample in a sandbox — the configured command-and-control host, mutex and campaign, not a live reading of this address.

c2 host38.54.95.51 · same as this host
c2 port8443
typews

38.54.95.51:443 · vShell

Last confirmed (today)

first seen2026-09-02 10:20 UTC
serviceip-port · tcp · HTTPS blend-in
rolemalware distribution host — observed serving samples
networkAS138915 · Kaopu Cloud HK
confidence100 / 100

vShell configuration

Operator-supplied settings recovered by detonating a captured sample in a sandbox — the configured command-and-control host, mutex and campaign, not a live reading of this address.

c2 host38.54.95.51 · same as this host
c2 port443
typetcp

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.

Samples served · 2 files

Files this address was observed DELIVERING, confirmed as malware by detonation or by analysis of the file itself. Delivery is an observation, not an attribution — a widely distributed sample can reach unrelated hosts.

Neighbourhood · 38.54.95.0/24 · 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