Public Mosaic C2 indicators
confirmed host

34.130.51.139

Mythiccommand-and-control server · :7443, :443

On AS396982.

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

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 templateb757977db3a9_b757977db3a9_b06bda150783220 other hosts · 215 listed

Not shared with any other host in this archive: 2 certificates.

Network context

SharedValueOther hosts
NetworkAS396982 · Google31 other hosts · 30 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-10-31
In this archive since2026-10-31
Ports2 · 2 listed
Evidence2 certificates
Look up elsewhereVirusTotal · Shodan · Censys
About this listingWhat a listing means · Is this your address?

Ports

This address answered on 2 ports. First seen and last confirmed dates are per row, by UTC day.

PortFirst seenLast confirmedStatusTLS certificateJA4X
:7443listed7b956c05c255b757977db3a9_b757977db3a9_b06bda150783
:443 · HTTPSlistedc55a6a7277c6b757977db3a9_b757977db3a9_b06bda150783

Observation history

Listed on 2 of the 65 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :7443 and 1 more

2026-08-292026-11-01

  • 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
  • 2026-10-31 – 2026-11-01 (2 days)

Evidence

Each certificate, configuration and file appears once, with the listeners that carried it.

TLS certificate 7b956c05c255

On :7443.

tls certificate7b956c05c255a9435e1650de85f97986af9ea51b58294e57298459dd390b5a9b
cert subject orgMythic
cert issuer orgMythic
cert validity2026-10-29 → 2027-10-29
cert typeself-signed
cert key384-bit
cert serial (hex)481d590b836616a3651db210f184a244
cert serial (decimal)95856798352041919132241916451694617156

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

TLS certificate c55a6a7277c6

On :443.

tls certificatec55a6a7277c603e379c9c121e4f13a45cecf161be8e10d9d7126925957d4fda5
cert subject orgMythic C2
cert issuer orgMythic C2
cert validity2026-10-30 → 2027-10-30
cert typeself-signed
cert key384-bit
cert serial (hex)ef0ea2b4886a56e5a1dfd8cae99bbb
cert serial (decimal)1241255793758820090551043126102432699

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

Listeners

Each listener below shows its status and what sets it apart. Dates are in Ports; certificates, configurations and files in Evidence. Common to both listeners:

serviceip-port · tcp
networkAS396982 · Google
confidence100 / 100

34.130.51.139:7443 · Mythic

listed · certificate 7b956c05c255

34.130.51.139:443 · Mythic

listed · certificate c55a6a7277c6

Hosts sharing a value with this one

220 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. Showing the 40 that rank first. Every host shown is labelled Mythic, as this one is.

AddressSharesLast confirmedStatus
JA4X template · 220 other hosts · 215 listed

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

Of these, 180 are past the 40 hosts shown.

87.253.104.147JA4X templatelisted
52.184.82.86JA4X templatelisted
193.29.13.44JA4X templatelisted
34.154.145.7JA4X templatelisted
207.154.199.103JA4X templatelisted
175.43.223.218JA4X templatelisted
15.135.75.93JA4X templatelisted
13.215.47.248JA4X templatelisted
108.61.91.120JA4X templatelisted
92.4.168.97JA4X templatelisted
82.165.202.90JA4X templatelisted
67.205.148.159JA4X templatelisted
64.227.178.198JA4X templatelisted
5.180.42.176JA4X templatelisted
47.239.61.167JA4X templatelisted
45.135.119.121JA4X templatelisted
38.242.21.31JA4X templatelisted
3.109.17.133JA4X templatelisted
213.35.118.205JA4X templatelisted
206.209.210.6JA4X templatelisted
20.115.227.161JA4X templatelisted
193.24.211.237JA4X templatelisted
185.213.22.64JA4X templatelisted
167.99.101.176JA4X templatelisted
165.232.52.148JA4X templatelisted
165.227.48.17JA4X templatelisted
162.254.37.211JA4X templatelisted
13.201.184.153JA4X templatelisted
129.21.21.81JA4X templatelisted
120.79.146.35JA4X templatelisted
138.197.192.243JA4X templatelisted
138.197.31.70JA4X templatelisted
89.110.111.68JA4X templatelisted
64.176.80.211JA4X templatelisted
57.128.171.127JA4X templatelisted
45.192.169.57JA4X templatelisted
20.74.145.114JA4X templatelisted
143.244.135.17JA4X templatelisted
150.241.69.22JA4X templatelisted
164.90.158.199JA4X templatelisted

Deploy

Suricata rules and hunt queries for this address’s 2 listed listeners.

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 == "34.130.51.139" and RemotePort in (443, 7443))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "34.130.51.139" and DestinationPort in (443, 7443))
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="34.130.51.139" (All_Traffic.dest_port=443 OR All_Traffic.dest_port=7443)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "34.130.51.139" and destination.port in (443, 7443))

Cite this record

Plain text, for a ticket or a report
Address 34.130.51.139 Family Mythic (command-and-control server) Ports :443, :7443 Status listed (feed checked 2026-11-01 10:37 UTC) First seen 2026-10-31 Last confirmed 2026-11-01 Record https://publicmosaic.com/ip/34.130.51.139 Source Public Mosaic, TLP:CLEAR