Public Mosaic C2 indicators
confirmed host

202.146.222.253

DarkSwordcommand-and-control server · :2000

On AS152194. Its certificate is shared with 1 other host.

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 certificateb3688a5abbed8aaca0732bfdc48aba8ab000090d4cf41c74579581b5f4344e251 other host · 1 listed
Issuance cohorta373a9f83c6b_7022c563de38_2e3757343cb0_dab21666fd67_298842c5b8722 other hosts · 2 listed
JA4X templatea373a9f83c6b_7022c563de38_2e3757343cb0233 other hosts · 218 listed

Network context

SharedValueOther hosts
/24202.146.222.0/244 other hosts · 4 listed
NetworkAS152194 · CTG Server119 other hosts · 118 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-10-26
In this archive since2026-10-26
Evidence1 certificate
Look up elsewhereVirusTotal · Shodan · Censys
About this listingWhat a listing means · Is this your address?

Observation history

Listed on 5 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :2000

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
  • 2026-10-26 – 2026-10-30 (5 days)

202.146.222.253:2000 · DarkSword

Last confirmed (today)

first seen2026-10-26 06:24 UTC
serviceip-port · tcp
observed hostfc.131422.com
networkAS152194 · CTG Server
confidence100 / 100
tls certificateb3688a5abbed8aaca0732bfdc48aba8ab000090d4cf41c74579581b5f4344e25
cert subjecti.131422.com
cert issuerYE1
cert issuer orgLet's Encrypt
cert validity2026-09-27 → 2026-12-26
cert typeissuer-signed
cert key256-bit
cert serial (hex)05fa8b79383ab60a398fa4146721c04a680c
cert serial (decimal)520817413488836344982630984126738100545548
cert namesfc.131422.com fdc.131422.com i.131422.com ios.131422.com k.131422.com q.131422.com r1.131422.com

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.

ja4xa373a9f83c6b_7022c563de38_2e3757343cb0
cohortshared issuance template · 3 hosts

Hosts sharing a value with this one

233 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.

AddressFamilySharesLast confirmedStatus
TLS certificate · 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.

192.253.229.191DarkSwordcertificate · issuance cohort · JA4X templatelisted
Issuance cohort · 2 other hosts · 2 listed

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

Of these, 1 is listed under an earlier value.

46.19.140.50Cobalt Strikeissuance cohort · JA4X templatelisted
JA4X template · 233 other hosts · 218 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, 2 are listed under an earlier value and 193 are past the 40 hosts shown.

207.56.119.139Flying EagleJA4X templatelisted
186.244.245.148DarkSwordJA4X templatelisted
213.111.176.26AdaptixJA4X templatelisted
38.76.216.85Flying EagleJA4X templatelisted
103.52.152.203Flying EagleJA4X templatelisted
207.56.119.48Flying EagleJA4X templatelisted
85.137.62.225DarkSwordJA4X templatelisted
85.137.62.160DarkSwordJA4X templatelisted
208.87.202.232DarkSwordJA4X templatelisted
192.162.199.251UnamJA4X templatelisted
181.215.18.87DarkSwordJA4X templatelisted
154.18.187.174DarkSwordJA4X templatelisted
130.94.67.4DarkSwordJA4X templatelisted
131.123.43.22NimPlantJA4X templatelisted
101.33.76.147DarkSwordJA4X templatelisted
20.118.221.53AdaptixJA4X templatelisted
157.137.215.66HavocJA4X templatelisted
152.70.24.49HookJA4X templatelisted
45.142.143.152AdaptixJA4X templatelisted
45.142.142.252AdaptixJA4X templatelisted
89.34.227.72AdaptixJA4X templatelisted
69.8.133.42AdaptixJA4X templatelisted
149.104.71.157AdaptixJA4X templatelisted
216.167.81.141OverlordJA4X templatelisted
69.8.133.228AdaptixJA4X templatelisted
52.196.120.218Flying EagleJA4X templatelisted
116.213.43.162Diaoyu KejiJA4X templatelisted
179.43.175.26BTMOBJA4X templatelisted
194.100.215.101PyramidJA4X templatelisted
69.8.133.232AdaptixJA4X templatelisted
161.35.239.147HavocJA4X templatelisted
179.43.175.47OverlordJA4X templatelisted
43.98.165.114DarkSwordJA4X templatelisted
64.90.30.189Flying EagleJA4X templatelisted
108.187.43.82Flying EagleJA4X templatelisted
192.229.116.34Flying EagleJA4X templatelisted
45.194.36.5Flying EagleJA4X templatelisted
45.194.36.21Flying EagleJA4X templatelisted

Neighbourhood · 202.146.222.0/24 · 4 other hosts

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

202.146.222.48PureRAT202.146.222.115PureRAT202.146.222.156PureRAT202.146.222.229PureRAT

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 == "202.146.222.253" and RemotePort in (2000))
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "202.146.222.253" and DestinationPort in (2000))
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="202.146.222.253" (All_Traffic.dest_port=2000)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
Elastic (EQL)
network where
  (destination.ip == "202.146.222.253" and destination.port in (2000))

Cite this record

Plain text, for a ticket or a report
Address 202.146.222.253 Family DarkSword (command-and-control server) Ports :2000 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-10-26 Last confirmed 2026-10-30 Record https://publicmosaic.com/ip/202.146.222.253 Source Public Mosaic, TLP:CLEAR