Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 221.142.135.128Previously Malicious

IP Address: 221.142.135.128Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SSH

Tags

Outgoing Connection Successful SSH Login SSH Access Suspicious Domain Port 22 Scan Download and Execute 17 Shell Commands Port 2222 Scan Listening Download and Allow Execution

Associated Attack Servers

cable.net.co intelekt.cv.ua internet.co.za orange-business.com

47.91.87.67 49.235.203.242 50.206.25.111 50.239.104.242 50.239.104.243 100.0.197.18 100.2.131.143 106.75.7.111 112.35.67.136 124.124.44.156 156.155.179.14 162.252.57.102 181.57.193.189 188.191.235.237 190.145.102.57

Basic Information

IP Address

221.142.135.128

Domain

-

ISP

SK Broadband

Country

Korea, Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2019-06-09

Last seen in Akamai Guardicore Segmentation

2020-05-07

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Akamai Guardicore Segmentation generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More

Attack Flow

A user logged in using SSH with the following credentials: root / **** - Authentication policy: White List

Successful SSH Login

A user logged in using SSH with the following credentials: root / **** - Authentication policy: Correct Password 3 times

Successful SSH Login

The file /root/ifconfig was downloaded and executed 5 times

Download and Execute

The file /root/nginx was downloaded and executed 123 times

Download and Execute

Process /root/ifconfig scanned port 22 on 44 IP Addresses

Port 22 Scan Port 2222 Scan

Process /root/ifconfig scanned port 22 on 36 IP Addresses

Port 22 Scan Port 2222 Scan

Process /root/ifconfig scanned port 2222 on 44 IP Addresses

Port 22 Scan Port 2222 Scan

Process /root/ifconfig started listening on ports: 1234

Listening

Process /root/ifconfig generated outgoing network traffic to: 101.136.122.190:22, 104.173.144.78:22, 104.173.144.78:2222, 12.83.237.160:22, 12.83.237.160:2222, 120.237.228.226:22, 120.24.243.109:22, 124.131.249.52:22, 131.104.82.233:22, 131.104.82.233:2222, 138.194.39.200:22, 138.194.39.200:2222, 14.221.237.55:22, 149.30.69.118:22, 149.30.69.118:2222, 159.151.110.34:2222, 165.133.164.173:22, 165.133.164.173:2222, 165.57.78.228:22, 175.141.71.119:22, 175.141.71.119:2222, 179.51.60.107:22, 18.190.199.207:22, 182.61.25.128:22, 182.61.25.128:2222, 186.172.18.118:22, 186.172.18.118:2222, 188.191.235.237:1234, 189.70.146.252:22, 19.195.197.231:22, 19.195.197.231:2222, 191.92.166.116:2222, 198.58.182.184:22, 198.58.182.184:2222, 201.34.142.99:2222, 202.96.31.62:22, 204.129.249.164:2222, 208.164.85.106:22, 208.164.85.106:2222, 211.66.207.241:2222, 218.93.239.44:1234, 221.142.135.128:1234, 24.24.127.150:22, 240.50.236.11:22, 240.50.236.11:2222, 244.132.65.194:22, 244.132.65.194:2222, 248.16.169.70:22, 249.125.64.48:22, 249.125.64.48:2222, 25.14.64.128:22, 25.14.64.128:2222, 25.71.246.135:22, 25.71.246.135:2222, 250.150.53.137:22, 250.150.53.137:2222, 251.99.96.100:2222, 3.154.99.239:22, 3.97.85.5:22, 3.97.85.5:2222, 40.225.116.101:22, 43.183.81.231:22, 45.108.171.8:2222, 46.164.84.125:22, 47.100.108.185:1234, 47.55.147.76:2222, 47.91.87.67:1234, 50.157.50.32:22, 50.157.50.32:2222, 50.206.25.111:1234, 50.239.104.243:1234, 51.79.17.197:22, 51.84.108.184:22, 51.84.108.184:2222, 53.124.21.56:2222, 54.249.52.16:22, 54.249.52.16:2222, 59.131.160.89:2222, 64.81.251.94:2222, 78.95.244.158:22, 78.95.244.158:2222, 79.87.226.102:22, 81.40.80.227:22, 87.207.143.229:2222, 89.89.203.1:22 and 89.89.203.1:2222

Outgoing Connection

Process /root/ifconfig attempted to access suspicious domains: comcastbusiness.net and intelekt.cv.ua

Access Suspicious Domain Outgoing Connection

Process /root/ifconfig scanned port 2222 on 36 IP Addresses

Port 22 Scan Port 2222 Scan

The file /root/php-fpm was downloaded and granted execution privileges

The file /root/php-fpm was downloaded and executed 48 times

Download and Execute

The file /root/php-fpm was downloaded and executed 44 times

Download and Execute

The file /root/php-fpm was downloaded and executed 15 times

Download and Execute

The file /usr/bin/uptime was downloaded and executed

Download and Execute

Connection was closed due to timeout