public mosaic llc support@publicmosaic.com
confirmed host

IP address 143.92.51.145

Cobalt StrikevShellcontrollers · :80, :18083, :18082, :8084

Last confirmed 2026-09-15, first seen 2026-09-02. On AS152194.

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

This address answered on 4 ports — :80, :18083, :18082, :8084, across 2 malware families.

143.92.51.145:80 · Cobalt Strike

Last confirmed (today)

first seen2026-09-08 04:19 UTC
serviceip-port · tcp
networkAS152194 · CTG Server
confidence100 / 100

143.92.51.145:18083 · vShell

Last confirmed (today)

first seen2026-09-02 10:43 UTC
serviceip-port · tcp
rolemalware distribution host — observed serving samples
networkAS152194 · CTG Server
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 host143.92.51.145 · same as this host
c2 port18083
typetcp

143.92.51.145:18082 · vShell

Last confirmed (today)

first seen2026-09-02 10:42 UTC
serviceip-port · tcp
rolemalware distribution host — observed serving samples
networkAS152194 · CTG Server
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 host143.92.51.145 · same as this host
c2 port18082
typetcp

143.92.51.145:8084 · vShell

Last confirmed (today)

first seen2026-09-02 10:42 UTC
serviceip-port · tcp
rolemalware distribution host — observed serving samples
networkAS152194 · CTG Server
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 host143.92.51.145 · same as this host
c2 port8084
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 · 3 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.

Pivots & lookups