public mosaic llc support@publicmosaic.com
confirmed host

IP address 37.120.222.88

PureRATremote-access trojan controller · :56002, :56001, :56003

Last confirmed 2026-09-15, first seen 2026-09-06. On AS9009.

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

This address answered on 3 ports — :56002, :56001, :56003.

37.120.222.88:56002 · PureRAT

Last confirmed (today)

first seen2026-09-08 17:25 UTC
serviceip-port · tcp
networkAS9009 · M247 Europe
confidence100 / 100
tls certificate684d959df00af1b4b0242f5846b3d1b54df3b0b61bffbbde7438e7be996c6810
cert subjectPureRAT Agent
cert issuerPureRAT Agent
cert validity2026-04-28 → 2036-04-26
cert typeself-signed
cert key2048-bit
cert serial (decimal)5626987815626417805

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.

ja4x7022c563de38_7022c563de38_000000000000

37.120.222.88:56001 · PureRAT

Last confirmed (today)

first seen2026-09-08 17:25 UTC
serviceip-port · tcp
networkAS9009 · M247 Europe
confidence100 / 100
tls certificate684d959df00af1b4b0242f5846b3d1b54df3b0b61bffbbde7438e7be996c6810
cert subjectPureRAT Agent
cert issuerPureRAT Agent
cert validity2026-04-28 → 2036-04-26
cert typeself-signed
cert key2048-bit
cert serial (decimal)5626987815626417805

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.

ja4x7022c563de38_7022c563de38_000000000000

37.120.222.88:56003 · PureRAT

Last confirmed (today)

first seen2026-09-06 06:29 UTC
serviceip-port · tcp
networkAS9009 · M247 Europe
confidence100 / 100
tls certificate684d959df00af1b4b0242f5846b3d1b54df3b0b61bffbbde7438e7be996c6810
cert subjectPureRAT Agent
cert issuerPureRAT Agent
cert validity2026-04-28 → 2036-04-26
cert typeself-signed
cert key2048-bit
cert serial (decimal)5626987815626417805

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.

ja4x7022c563de38_7022c563de38_000000000000

Observation history

18d agotoday

Observed on 10 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 · 25 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 25. Full cohort →

Pivots & lookups