public mosaic llc support@publicmosaic.com
confirmed host

IP address 146.70.232.107

SliverCobalt Strikecontrollers · :443, :31337, :5093

Last confirmed 2026-09-15, first seen 2026-08-23. On AS9009. Its certificate is shared with 3 other confirmed hosts.

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

This address answered on 3 ports — :443, :31337, :5093, across 2 malware families.

146.70.232.107:443 · Sliver

Last confirmed (today)

first seen2026-09-11 14:10 UTC
serviceip-port · tcp · HTTPS blend-in
networkAS9009 · M247 Europe
confidence100 / 100
tls certificatead9af8c056757580586667da76ade7b3bb043d41aaf4361b55d1252ff4b4d487
cert subjectlocalhost
cert subject orgsexual pencil
cert validity2025-09-22 → 2028-09-21
cert typeCA-signed
cert key4096-bit
cert serial (decimal)60357148169995201602631536871011849212
cert nameslocalhost

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.

ja4x000000000000_7c32fa18c13e_bf0f0589fc03

146.70.232.107:31337 · Sliver

Last confirmed (2 days ago)

first seen2026-09-10 12:39 UTC
serviceip-port · tcp · Sliver default
networkAS9009 · M247 Europe
confidence100 / 100
tls certificatebe7cbdaf0712389f831ab0e715f9c42b158016a8704ff8ebd57636e5f9b6bb6f
cert subjectmultiplayer
cert issueroperators
cert validity2026-06-25 → 2029-06-24
cert typeCA-signed
cert key256-bit
cert serial (decimal)100972742899499055819062067772559028522
cert namesmultiplayer

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.

ja4x7022c563de38_7022c563de38_bf0f0589fc03

146.70.232.107:5093 · Cobalt Strike

Last confirmed (18 days ago)

first seen2026-08-23 03:23 UTC
serviceip-port · tcp
networkAS9009 · M247 Europe
confidence100 / 100
tls certificate64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6
cert subjectMajor Cobalt Strike
cert subject orgcobaltstrike
cert issuerMajor Cobalt Strike
cert issuer orgcobaltstrike
cert validity2019-06-14 → 2019-09-12
cert typeself-signed
cert key2048-bit
cert serial (decimal)856871957

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.

ja4x2166164053c1_2166164053c1_30d204a01551

Observation history

18d agotoday

Observed on 6 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 TLS certificates · 3 hosts

This address served 3 distinct certificates. The hosts below share at least one of them — the set is a union, not a single cluster.

Shared JA4X issuance template · 822 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.

Showing 24 of 822. The rest are reachable from any of them.

Pivots & lookups