confirmed host

IP address 47.114.83.19

VShellCobalt Strikecontrollers · :8084, :81

On AS37963.

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

SharedValueOther hosts
Cobalt Strike watermark123456789018 other hosts · 18 listed

A Cobalt Strike watermark is a weak link: cracked and leaked builds share one.

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

Network context

SharedValueOther hosts
NetworkAS37963 · Hangzhou Alibaba Advertising431 other hosts · 430 listed

Hosts near this one, for context only.

Summary

First seen by the scanner2026-09-25
Ports2 · 2 listed
Evidence1 beacon configuration · 1 recovered configuration · 4 files served
Look up elsewhereVirusTotal · Shodan · Censys

Ports

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

PortFamilyFirst seenLast confirmedStatusConfiguration
:8084VShelllistedconfig 1
:81Cobalt Strikelistedbeacon

Observation history

Listed on 36 of the 63 days since this archive began recording, 2026-08-29 UTC.

  1. listed
  2. :8084
  3. :81

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
  • 2026-09-25 – 2026-10-30 (36 days)

Evidence

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

Beacon configuration

On :81.

callback47.114.83.19 · same as this host
beacon port81
beacon typeHTTP
cs versionCobalt Strike 4.4 (Aug 04, 2021)
getGET /cx
postPOST /submit.php
user-agentMozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; BOIE9;ENAU)
sleep60s ±0%
watermark1234567890
server key md5e9f4b073a9a2c47271a6cd0a6e648ed5
inject stub222b8f27dbdfba8ddd559eeca27ea648
spawn to x86%windir%\syswow64\rundll32.exe
spawn to x64%windir%\sysnative\rundll32.exe

Config 1 · VShell configuration

On :8084.

Settings recovered from a captured sample whose configuration names this address. They describe the sample, not a live reading of this address.

c2 host47.114.83.19 · same as this host
c2 port8084

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
networkAS37963 · Hangzhou Alibaba Advertising
confidence100 / 100

47.114.83.19:8084 · VShell

listed · config 1

47.114.83.19:81 · Cobalt Strike

listed · beacon

Hosts sharing a value with this one

18 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
Cobalt Strike watermark · 18 other hosts · 18 listed

The watermark identifies the Cobalt Strike licence a beacon was built with. Cracked and leaked builds share watermarks widely, so it is not evidence of a single operator.

116.62.174.16Cobalt Strikewatermarklisted
121.4.38.18Cobalt Strikewatermarklisted
60.205.223.45Cobalt Strikewatermarklisted
193.239.86.192Cobalt Strikewatermarklisted
47.116.130.234Cobalt Strikewatermarklisted
193.239.86.193Cobalt Strikewatermarklisted
47.74.43.122Cobalt Strikewatermarklisted
154.219.101.56Cobalt Strikewatermarklisted
1.12.59.176Cobalt Strikewatermarklisted
106.54.201.103Cobalt Strikewatermarklisted
47.97.199.23Cobalt Strikewatermarklisted
121.43.58.113Cobalt Strikewatermarklisted
47.122.120.188Cobalt Strikewatermarklisted
139.199.18.159Cobalt Strikewatermarklisted
83.229.123.201Cobalt Strikewatermarklisted
111.229.248.198Cobalt Strikewatermarklisted
162.14.150.23Cobalt Strikewatermarklisted
47.82.234.12Cobalt Strikewatermarklisted

Samples served · 4 files

Files this address was seen serving, each identified by running or analysing it. A widely distributed file can reach unrelated hosts.

3 of the 4 files are configured to connect to this address on :8084.

3 of the 4 files are VShell loaders whose configuration was read from the file. A VShell loader’s only configuration is the address and port it calls. The listener key (vkey) and the salt arrive from the listener when the loader connects, so only sandbox runs that reached a live listener show them.

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 and for the 4 files this address served. Queries hold only addresses, ports and file hashes.

Microsoft Defender XDR (KQL)
DeviceNetworkEvents
| where Timestamp > ago(30d)
| where (RemoteIP == "47.114.83.19" and RemotePort in (81, 8084))
DeviceFileEvents
| where Timestamp > ago(30d)
| where SHA256 in ("416db20ee0a4d0c1c5e0a0e55fdbe190fdb65f403853769dfa33dcba66576600", "70e09666cba4c530cbdfb0601debf35c70396c7533069e9bb6362365cf68d06a", "9c6b58a0bc96546c03e37d583c2512c4b3ea13ca769f3ed05753c5026c904bef", "f3ae2be11ad68187c80271676bbb2511f860ee740d9056da06e7c3ea852120c5")
Microsoft Sentinel (KQL)
CommonSecurityLog
| where TimeGenerated > ago(30d)
| where (DestinationIP == "47.114.83.19" and DestinationPort in (81, 8084))
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="47.114.83.19" (All_Traffic.dest_port=81 OR All_Traffic.dest_port=8084)))
    by All_Traffic.src_ip All_Traffic.dest_ip All_Traffic.dest_port
| tstats summariesonly=false count min(_time) as first_time max(_time) as last_time
    from datamodel=Endpoint.Filesystem where earliest=-30d
    (Filesystem.file_hash="416db20ee0a4d0c1c5e0a0e55fdbe190fdb65f403853769dfa33dcba66576600" OR Filesystem.file_hash="70e09666cba4c530cbdfb0601debf35c70396c7533069e9bb6362365cf68d06a" OR Filesystem.file_hash="9c6b58a0bc96546c03e37d583c2512c4b3ea13ca769f3ed05753c5026c904bef" OR Filesystem.file_hash="f3ae2be11ad68187c80271676bbb2511f860ee740d9056da06e7c3ea852120c5")
    by Filesystem.dest Filesystem.file_path Filesystem.file_hash
Elastic (EQL)
network where
  (destination.ip == "47.114.83.19" and destination.port in (81, 8084))
file where file.hash.sha256 in ("416db20ee0a4d0c1c5e0a0e55fdbe190fdb65f403853769dfa33dcba66576600", "70e09666cba4c530cbdfb0601debf35c70396c7533069e9bb6362365cf68d06a", "9c6b58a0bc96546c03e37d583c2512c4b3ea13ca769f3ed05753c5026c904bef", "f3ae2be11ad68187c80271676bbb2511f860ee740d9056da06e7c3ea852120c5")

Cite this record

Plain text, for a ticket or a report
Address 47.114.83.19 Family VShell, Cobalt Strike Ports :81, :8084 Status listed (feed checked 2026-10-30 18:37 UTC) First seen 2026-09-25 Last confirmed 2026-10-21 Record https://publicmosaic.com/ip/47.114.83.19 Source Public Mosaic, TLP:CLEAR