confirmed host

IP address 38.55.252.139

Vipercommand-and-control server · :60000

On AS154376.

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 template2166164053c1_2166164053c1_795797892f9c17 other hosts · 17 listed

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

Network context

SharedValueOther hosts
/2438.55.252.0/241 other host · 1 listed
NetworkAS154376 · Cloudvalley Sdn. Bhd6 other hosts · 6 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-10-06
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys

Observation history

Listed on 25 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :60000

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
  • 2026-10-06 – 2026-10-30 (25 days)

38.55.252.139:60000 · Viper

Last confirmed (today)

first seen2026-10-06 06:08 UTC
serviceip-port · tcp
networkAS154376 · Cloudvalley Sdn. Bhd
confidence100 / 100
tls certificate3ec5bc6fdf23900aa8ce5eeee355a19e3d732d476e0efff8df3143ff02b6d683
cert subject5ccf8c25
cert subject org5ccf8c25
cert issuer5ccf8c25
cert issuer org5ccf8c25
cert validity2026-10-04 → 2036-10-01
cert typeself-signed
cert key4096-bit
cert serial (hex)3ee6eb6286962d84e97935af5259b4f9d24464c8
cert serial (decimal)359107104100502334937704619806814450061727261896

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

jarm21d19d00021d21d00042d43d0000005ad20eceaf7f71ae0887d2ff117bf97f

Hosts sharing a value with this one

17 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 · 17 other hosts · 17 listed

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

115.190.247.97AdaptixJA4X templatelisted
47.236.70.111ViperJA4X templatelisted
92.242.33.17AdaptixJA4X templatelisted
91.228.153.116AdaptixJA4X templatelisted
13.236.153.60PoshC2JA4X templatelisted
83.166.240.215ViperJA4X templatelisted
195.88.191.40AdaptixJA4X templatelisted
43.143.234.164ViperJA4X templatelisted
1.92.135.168AdaptixJA4X templatelisted
132.226.72.148AdaptixJA4X templatelisted
131.143.251.246AdaptixJA4X templatelisted
47.236.114.167HavocJA4X templatelisted
154.219.107.7AdaptixJA4X templatelisted
154.211.89.86AdaptixJA4X templatelisted
193.233.49.79AdaptixJA4X templatelisted
23.148.212.254AdaptixJA4X templatelisted
45.94.31.227OverlordJA4X templatelisted

Neighbourhood · 38.55.252.0/24 · 1 other host

1 other host in this archive is in the same /24, shown for context.

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 == "38.55.252.139" and RemotePort in (60000))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "38.55.252.139" and DestinationPort in (60000))
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="38.55.252.139" (All_Traffic.dest_port=60000)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "38.55.252.139" and destination.port in (60000))

Cite this record

Plain text, for a ticket or a report
Address 38.55.252.139 Family Viper (command-and-control server) Ports :60000 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-10-06 Last confirmed 2026-10-30 Record https://publicmosaic.com/ip/38.55.252.139 Source Public Mosaic, TLP:CLEAR