Public Mosaic C2 indicators
confirmed host

154.92.252.58

Adaptixcommand-and-control server · :443

On AS9294. Its certificate is shared with 6 other hosts.

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
TLS certificate57a05de129b30a407780ff40fb5dbfd8a1917ee3c5ca1ef280e8cf6d24097b0a6 other hosts · 6 listed
JA4X template5de83f524929_5de83f524929_795797892f9c121 other hosts · 121 listed

Network context

SharedValueOther hosts
/24154.92.252.0/244 other hosts · 4 listed
NetworkAS9294 · GNET168 other hosts · 168 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-10-02
In this archive since2026-10-02
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys
About this listingWhat a listing means · Is this your address?

Observation history

Listed on 29 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
  • listed after its last confirmation

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
  • 2026-10-02 – 2026-10-30 (29 days)

154.92.252.58:443 · Adaptix

Last confirmed (19 days ago)

first seen2026-10-02 06:06 UTC
serviceip-port · tcp · HTTPS
networkAS9294 · GNET
confidence100 / 100
tls certificate57a05de129b30a407780ff40fb5dbfd8a1917ee3c5ca1ef280e8cf6d24097b0a
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2026-07-26 → 2036-07-23
cert typeself-signed
cert key2048-bit
cert serial (hex)273fd05bdedb8a78ec14011a24556b8cb90e5239
cert serial (decimal)224073737627034903268949937139845927758669435449

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

ja4x5de83f524929_5de83f524929_795797892f9c

Hosts sharing a value with this one

121 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 Adaptix, as this one is.

AddressSharesLast confirmedStatus
TLS certificate · 6 other hosts · 6 listed

These hosts presented the same certificate. Leaked or resold profiles reuse certificates, so this is not evidence of a single operator.

8.137.111.232certificate · JA4X templatelisted
39.105.16.200certificate · JA4X templatelisted
154.92.252.59certificate · JA4X templatelisted
154.92.252.61certificate · JA4X templatelisted
154.92.252.62certificate · JA4X templatelisted
154.92.252.60certificate · JA4X templatelisted
JA4X template · 121 other hosts · 121 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, 6 are listed under an earlier value and 81 are past the 40 hosts shown.

38.60.203.203JA4X templatelisted
182.255.45.114JA4X templatelisted
37.72.168.189JA4X templatelisted
188.166.244.201JA4X templatelisted
185.207.154.11JA4X templatelisted
23.227.203.190JA4X templatelisted
43.225.157.17JA4X templatelisted
20.111.19.203JA4X templatelisted
181.41.201.103JA4X templatelisted
92.4.93.169JA4X templatelisted
91.215.85.182JA4X templatelisted
91.215.85.180JA4X templatelisted
91.202.233.155JA4X templatelisted
91.202.233.154JA4X templatelisted
80.253.251.221JA4X templatelisted
45.202.1.16JA4X templatelisted
43.161.245.213JA4X templatelisted
43.133.165.151JA4X templatelisted
37.72.168.163JA4X templatelisted
23.227.203.71JA4X templatelisted
206.206.103.203JA4X templatelisted
193.143.1.148JA4X templatelisted
182.92.227.226JA4X templatelisted
178.94.25.230JA4X templatelisted
146.70.87.218JA4X templatelisted
120.27.155.171JA4X templatelisted
116.198.18.139JA4X templatelisted
103.228.171.113JA4X templatelisted
103.116.52.203JA4X templatelisted
43.140.219.182JA4X templatelisted
31.56.228.50JA4X templatelisted
185.242.245.120JA4X templatelisted
121.127.253.146JA4X templatelisted
23.227.199.67JA4X templatelisted

Neighbourhood · 154.92.252.0/24 · 4 other hosts

4 other hosts in this archive are in the same /24, shown for context.

154.92.252.59Adaptix154.92.252.60Adaptix154.92.252.61Adaptix154.92.252.62Adaptix

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 == "154.92.252.58" and RemotePort in (443))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "154.92.252.58" 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="154.92.252.58" (All_Traffic.dest_port=443)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "154.92.252.58" and destination.port in (443))

Cite this record

Plain text, for a ticket or a report
Address 154.92.252.58 Family Adaptix (command-and-control server) Ports :443 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-10-02 Last confirmed 2026-10-11 Record https://publicmosaic.com/ip/154.92.252.58 Source Public Mosaic, TLP:CLEAR