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confirmed host

64.89.160.4

Quasarremote-access trojan controller · :4782

Last confirmed 2026-09-15, first seen 2026-08-23. On AS205759.

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

64.89.160.4:4782 · Quasar

Last confirmed (today)

first seen2026-08-23 00:22 UTC
serviceip-port · tcp
networkAS205759 · Ghosty Networks
confidence100 / 100
tls certificated5df6d7153adbea5c824471bd3e4e72b94ac1df83105e8bbf1bfb0cde375c0f8
cert subjectQuasar Server CA
cert issuerQuasar Server CA
cert validity2026-08-07 → 9999-12-31
cert typeself-signed
cert key4096-bit

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_0147df7a0c11

Observation history

18d agotoday

Observed on 18 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 · 143 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 →

1.14.46.205Quasar101.201.150.204Quasar101.37.22.150Quasar101.99.92.134AsyncRAT102.220.160.198AsyncRAT103.101.85.103Quasar103.101.85.111Quasar103.106.67.96Quasar103.133.178.24Quasar103.195.246.26Quasar103.237.92.116AsyncRAT103.238.74.98Quasar103.27.109.233Quasar103.87.9.132Quasar104.194.135.115Quasar104.194.135.149Quasar104.194.135.211Quasar104.243.43.193Quasar104.36.229.142Quasar105.155.16.5AsyncRAT107.173.47.158AsyncRAT107.175.88.79AsyncRAT108.136.51.214Quasar108.187.4.95Quasar

Showing 24 of 143. Full cohort →

Neighbourhood · 64.89.160.0/24 · 5 hosts

5 other confirmed hosts in the same /24. Adjacent addresses under one operator are a different signal from a shared certificate — they suggest a block, not a build.

64.89.160.29Quasar64.89.160.44DcRat64.89.160.47Quasar64.89.160.77HypeAgent64.89.160.140HypeAgent

Pivots & lookups

same ja4x → 143 other hosts same asn → 20 other hosts lookups: virustotal · shodan · censys

Listed in error?

This page is generated from automated scanning and is publicly available. If you are responsible for this address and it should not be listed, write to support@publicmosaic.com — see abuse & takedown for what we need and what happens next, or opt-out to exclude a whole range from scanning.

Addresses are frequently compromised third-party hosts rather than infrastructure their owner stood up. A listing records what a scan observed at a point in time; it is not an allegation about whoever pays for the address.