Public Mosaic C2 indicators
confirmed host

93.177.77.169

Slivercommand-and-control server · :31337, :8888

On AS55933. It presented 2 certificates; 2 other hosts share at least one of them.

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 certificatefc05fa54d2c81755e51ff8285a285de044115baa0e8eb855661e8f004d7e94f71 other host · 1 listed
TLS certificate67f93e9b2a3cec0bd8d01f983247fddfca5328d08f837d48810524f6944c793e2 other hosts · 2 listed
Issuance cohort7022c563de38_7022c563de38_bf0f0589fc03_b2db06dc38aa_06791fde63453 other hosts · 3 listed
JA4X template000000000000_7022c563de38_bf0f0589fc0380 other hosts · 71 listed
JA4X template7022c563de38_7022c563de38_bf0f0589fc03770 other hosts · 631 listed

Network context

SharedValueOther hosts
/2493.177.77.0/242 other hosts · 2 listed
NetworkAS55933 · Cloudie34 other hosts · 32 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-09-19
In this archive since2026-09-19
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
:31337 · Sliver defaultlisted67f93e9b2a3c7022c563de38_7022c563de38_bf0f0589fc03
:8888listedfc05fa54d2c8000000000000_7022c563de38_bf0f0589fc03

Observation history

Listed on 42 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :31337 and 1 more

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
  • 2026-09-19 – 2026-10-30 (42 days)

Evidence

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

TLS certificate 67f93e9b2a3c

On :31337.

tls certificate67f93e9b2a3cec0bd8d01f983247fddfca5328d08f837d48810524f6944c793e
cert subjectmultiplayer
cert issueroperators
cert validity2026-06-30 → 2028-06-29
cert typeissuer-signed
cert key256-bit
cert serial (hex)cc46d77f2dff268a3c98a8a3f95b48e8
cert serial (decimal)271530342714496983952991513090897692904
cert namesmultiplayer

The names above are what the certificate asserts, signed by the issuer it names, which may be a public certificate authority, a private one, or one a builder ships. This site verifies none of it, so treat a name here as a lead to investigate, never an attribution.

TLS certificate fc05fa54d2c8

On :8888.

tls certificatefc05fa54d2c81755e51ff8285a285de044115baa0e8eb855661e8f004d7e94f7
cert subject0.0.0.0
cert validity2026-03-28 → 2028-03-27
cert typeissuer-signed
cert key521-bit
cert serial (hex)a82a29d9b2c42869f17fabed6def556b
cert serial (decimal)223529228586554816779899655207252874603
cert names0.0.0.0

The names above are what the certificate asserts, signed by an issuer it does not name, so nothing shows that anyone checked them. Treat a familiar name as a lead to investigate, never an identity.

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
networkAS55933 · Cloudie
confidence100 / 100

93.177.77.169:31337 · Sliver

listed · certificate 67f93e9b2a3c

cohortshared issuance template · 4 hosts

93.177.77.169:8888 · Sliver

listed · certificate fc05fa54d2c8

Hosts sharing a value with this one

780 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 Sliver, as this one is.

AddressSharesLast confirmedStatus
TLS certificate fc05fa54d2c81755e51ff8285a285de044115baa0e8eb855661e8f004d7e94f7 · 1 other host · 1 listed

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

45.125.13.662 certificates · issuance cohort · 2 JA4X templateslisted
TLS certificate 67f93e9b2a3cec0bd8d01f983247fddfca5328d08f837d48810524f6944c793e · 2 other hosts · 2 listed

Of these, 1 is listed under an earlier value.

166.0.106.156certificate · issuance cohort · JA4X templatelisted
Issuance cohort · 3 other hosts · 3 listed

A shared value says the hosts were set up alike, not that one operator runs them.

Of these, 2 are listed under an earlier value.

38.147.164.81issuance cohort · JA4X templatelisted
JA4X template 000000000000_7022c563de38_bf0f0589fc03 · 80 other hosts · 71 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, 1 is listed under an earlier value and 42 are past the 40 hosts shown.

38.60.220.1122 JA4X templateslisted
68.64.178.1302 JA4X templateslisted
52.175.50.1822 JA4X templateslisted
64.23.254.2052 JA4X templateslisted
178.128.21.542 JA4X templateslisted
104.253.79.1172 JA4X templateslisted
8.219.149.2222 JA4X templateslisted
103.242.12.1432 JA4X templateslisted
137.116.136.692 JA4X templateslisted
82.165.218.732 JA4X templateslisted
139.196.57.1202 JA4X templateslisted
121.78.127.2322 JA4X templateslisted
51.75.62.522 JA4X templateslisted
1.14.73.1182 JA4X templateslisted
172.86.94.942 JA4X templateslisted
182.255.45.502 JA4X templateslisted
203.88.118.1922 JA4X templateslisted
43.134.169.1032 JA4X templateslisted
178.208.94.2132 JA4X templateslisted
178.208.92.72 JA4X templateslisted
95.142.37.2342 JA4X templateslisted
172.105.103.2232 JA4X templateslisted
172.245.111.2072 JA4X templateslisted
192.155.92.2112 JA4X templateslisted
38.60.179.312 JA4X templateslisted
82.25.63.332 JA4X templateslisted
91.199.32.352 JA4X templateslisted
104.192.82.162 JA4X templateslisted
193.8.215.902 JA4X templateslisted
64.176.41.2412 JA4X templateslisted
118.195.163.2272 JA4X templateslisted
106.54.62.2032 JA4X templateslisted
150.109.154.32 JA4X templateslisted
156.251.16.1522 JA4X templateslisted
176.122.166.172 JA4X templateslisted
172.237.66.1662 JA4X templateslisted
121.4.43.22 JA4X templateslisted

Neighbourhood · 93.177.77.0/24 · 2 other hosts

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

93.177.77.228VShell93.177.77.234Sliver

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 == "93.177.77.169" and RemotePort in (8888, 31337))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "93.177.77.169" and DestinationPort in (8888, 31337))
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="93.177.77.169" (All_Traffic.dest_port=8888 OR All_Traffic.dest_port=31337)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "93.177.77.169" and destination.port in (8888, 31337))

Cite this record

Plain text, for a ticket or a report
Address 93.177.77.169 Family Sliver (command-and-control server) Ports :8888, :31337 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-09-19 Last confirmed 2026-09-20 Record https://publicmosaic.com/ip/93.177.77.169 Source Public Mosaic, TLP:CLEAR