confirmed host

IP address 192.236.166.73

Mythiccommand-and-control server · :8443

First seen 2026-09-22, last confirmed 2026-09-29. No longer listed. On AS36352.

archived last confirmed feed checked TLP:CLEAR

Relations

Values this address shares with other hosts in this archive, rarest first. A shared value says the hosts were set up alike, not that one operator runs them.

SharedValueOther hosts
JA4X template7022c563de38_7022c563de38_ecad00239dd710 other hosts · 10 listed

Not shared with any other host in this archive: 1 certificate.

Network context

SharedValueOther hosts
NetworkAS36352 · HostPapa160 other hosts · 152 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-09-22
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys

Observation history

Listed on all 8 days from its first sighting by the scanner on 2026-09-22 to its last confirmation on 2026-09-29 UTC.

  1. listed
  2. :8443

2026-08-292026-09-29

  • first seen to last confirmed

A marked day is a UTC day the feed listed this address. The feed keeps a listener for up to 90 days after its last confirmation, so a listed day is not a confirmation. A listener no longer in the feed is drawn to its last confirmation.

Listed days as dates
  • 2026-09-22 – 2026-09-29 (8 days)

192.236.166.73:8443 · Mythic

no longer listed Last confirmed

first seen2026-09-22 06:07 UTC
serviceip-port · tcp · alt-HTTPS
networkAS36352 · HostPapa
confidence100 / 100
tls certificate099c194aced46dd1f4837a1652ced404205014059447efd57969215836888a8a
cert subject192.236.166.73
cert issuer192.236.166.73
cert validity2026-09-20 → 2028-12-23
cert typeself-signed
cert key2048-bit
cert serial (hex)11bbe6861521309e599c6168cc0bfaf934df5598
cert serial (decimal)101243163907818090511172206309973971783494096280
cert names192.236.166.73 localhost

The names above are what the certificate claims, not proof that this host owns them. Treat a familiar name as a likely impersonation.

jarm2ad2ad0002ad2ad00042d42d0000002059a3b916699461c5923779b77cf06b

Hosts sharing a value with this one

10 other hosts in this archive share at least one value with this one. Each is listed once, under its first shared value in Relations order. Dates and status are from the records that share a value.

AddressFamilySharesLast confirmedStatus
JA4X template · 10 other hosts · 10 listed

These hosts’ certificates share one JA4X template, which points to the same certificate tooling. It is not evidence of a single operator.

92.51.46.35HavocJA4X templatelisted
79.133.46.132AdaptixJA4X templatelisted
45.13.239.249AdaptixJA4X templatelisted
47.243.191.83VShellJA4X templatelisted
68.178.205.17HavocJA4X templatelisted
64.81.30.37Flying EagleJA4X templatelisted
103.212.187.15Flying EagleJA4X templatelisted
202.73.4.82AdaptixJA4X templatelisted
1.69.201.81AdaptixJA4X templatelisted
1.69.201.249AdaptixJA4X templatelisted

Deploy

No listener here is listed, so there are no rules. The queries below search past traffic: run them once, not as a standing alert.

Each query searches the last 30 days of your logs for connections to these listeners. Queries hold only addresses, ports and file hashes.

Microsoft Defender XDR (KQL)
DeviceNetworkEvents
| where Timestamp > ago(30d)
| where (RemoteIP == "192.236.166.73" and RemotePort in (8443))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "192.236.166.73" and DestinationPort in (8443))
Splunk (SPL, CIM data models)
| tstats summariesonly=false count min(_time) as first_time max(_time) as last_time
    from datamodel=Network_Traffic where earliest=-30d
    ((All_Traffic.dest_ip="192.236.166.73" (All_Traffic.dest_port=8443)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "192.236.166.73" and destination.port in (8443))

Cite this record

Plain text, for a ticket or a report
Address 192.236.166.73 Family Mythic (command-and-control server) Ports :8443 Status archived (feed checked 2026-10-30 17:37 UTC) First seen 2026-09-22 Last confirmed 2026-09-29 Record https://publicmosaic.com/ip/192.236.166.73 Source Public Mosaic, TLP:CLEAR