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confirmed host

101.99.92.134

QuasarAsyncRATcontrollers · :4782, :4788

Last confirmed 2026-09-13, first seen 2026-08-28. On AS45839.

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

This address answered on 2 ports — :4782, :4788, across 2 malware families.

The upstream re-labelled one or more episodes below in place; only the most recent earlier label is kept, and the archive does not record when the change happened.

101.99.92.134:4782 · Quasar

Last confirmed (2 days ago)

first seen2026-09-02 10:09 UTC
serviceip-port · tcp
networkAS45839 · Shinjiru Technology Sdn Bhd
confidence100 / 100
tls certificate93e4ed0eebb2613cde545e281400b5181bce46d22f838173fa8802cf7a72abfa
cert subjectQuasar Server CA
cert issuerQuasar Server CA
cert validity2026-08-21 → 9999-12-31
cert typeself-signed
cert key4096-bit
cert serial (decimal)678708743477965903833433830555790981

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

101.99.92.134:4788 · AsyncRAT

Last confirmed (2 days ago)

first seen2026-08-28 21:53 UTC
serviceip-port · tcp
earlier labelQuasar-family
networkAS45839 · Shinjiru Technology Sdn Bhd
confidence98 / 100
tls certificateea6fe379d575afaeccb455557abe201a85d49de507a684bd1bbc52d25460cb38
cert subjectAsyncRAT Server
cert issuerAsyncRAT Server
cert validity2026-08-23 → 9999-12-31
cert typeself-signed
cert key4096-bit
cert serial (decimal)1123862584109359748380889292186194263

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 16 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 →

1.14.46.205Quasar101.201.150.204Quasar101.37.22.150Quasar102.220.160.198AsyncRAT103.101.85.103Quasar103.101.85.111Quasar103.106.67.96Quasar103.133.178.24Quasar103.195.246.26Quasar103.237.92.116AsyncRAT103.238.74.98Quasar103.27.109.233Quasar103.87.9.132Quasar104.194.135.115Quasar104.194.135.149Quasar104.194.135.211Quasar104.243.43.193Quasar104.36.229.142Quasar105.155.16.5AsyncRAT107.173.47.158AsyncRAT107.175.88.79AsyncRAT108.136.51.214Quasar108.187.4.95Quasar118.107.23.32Quasar

Showing 24 of 143. Full cohort →

Pivots & lookups

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

Listed in error?

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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.