Public Mosaic C2 indicators
confirmed host

169.58.202.9

Quasar-familyremote-access trojan controller · :443

On AS51167.

listed last confirmed feed checked TLP:CLEAR Suricata rules Show in the live feed

Relations

Not shared with any other host in this archive: 1 certificate, 1 JA4X template.

Network context

SharedValueOther hosts
NetworkAS51167 · Contabo65 other hosts · 52 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-09-24
In this archive since2026-09-24
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys
About this listingWhat a listing means · Is this your address?

Observation history

Listed on 37 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :443

2026-08-292026-10-30

  • 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
  • 2026-09-24 – 2026-10-30 (37 days)

169.58.202.9:443 · Quasar-family

Last confirmed (today)

first seen2026-09-24 03:28 UTC
serviceip-port · tcp · HTTPS
networkAS51167 · Contabo
confidence100 / 100
tls certificatea1f8a8c1a24a142f814b267f4d2285ee35ab2d0559b412cd8643cd1dc04e28e7
cert subjectnewdash
cert subject orgNewsDash
cert issuernewdash
cert issuer orgNewsDash
cert validity2026-08-19 → 2054-01-03
cert typeself-signed
cert key4096-bit
cert serial (hex)57f882b10dd9e9e8035873408b4771adb6fad52f
cert serial (decimal)502224166716471143532469172480321045268251989295

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

ja4x2166164053c1_2166164053c1_0147df7a0c11

Deploy

Suricata rules and hunt queries for this address’s 1 listed listener.

Suricata rules

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 == "169.58.202.9" and RemotePort in (443))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "169.58.202.9" and DestinationPort in (443))
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="169.58.202.9" (All_Traffic.dest_port=443)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "169.58.202.9" and destination.port in (443))

Cite this record

Plain text, for a ticket or a report
Address 169.58.202.9 Family Quasar-family (remote-access trojan controller) Ports :443 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-09-24 Last confirmed 2026-10-30 Record https://publicmosaic.com/ip/169.58.202.9 Source Public Mosaic, TLP:CLEAR