Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 211.23.131.134Previously Malicious

IP Address: 211.23.131.134Previously 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

New SSH Key Access Suspicious Domain SSH Download and Execute Successful SSH Login Outgoing Connection

Associated Attack Servers

btcentralplus.com e2enetworks.net.in hybs-pro.net wiramaster.org z1-shopx1.store

3.209.205.43 3.224.145.145 18.214.132.216 18.233.90.151 23.1.234.65 23.40.207.224 23.43.59.139 23.63.79.12 23.63.79.13 23.223.158.43 23.223.159.179 23.223.159.192 34.197.12.81 35.194.236.128 36.112.136.207 36.224.81.148 37.44.244.229 37.56.66.158 39.98.201.31 39.105.122.233 39.105.175.226 39.106.143.119 39.107.123.38 39.108.215.9 39.178.129.154 45.9.188.72 45.63.66.221 45.92.46.150 46.101.101.24 47.52.92.175

Basic Information

IP Address

211.23.131.134

Domain

-

ISP

HiNet

Country

Taiwan, Province of China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-04-22

Last seen in Akamai Guardicore Segmentation

2020-11-21

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: Reached Max Attempts

Successful SSH Login

The file /usr/bin/huhrjj was downloaded and executed 25 times

Download and Execute

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

Download and Execute

Process /usr/bin/huhrjj generated outgoing network traffic to: 1.1.1.1:53, 103.27.42.80:36919, 106.12.81.215:44065, 106.125.161.186:28299, 123.207.35.108:36395, 140.143.239.86:38350, 157.245.41.74:36735, 206.81.5.154:8000, 208.67.222.222:443, 211.23.131.134:38080, 45.9.188.72:36895, 47.103.214.241:40370, 47.56.225.121:32930, 49.235.49.45:33417 and 68.183.183.187:37692

Outgoing Connection

Process /usr/bin/huhrjj attempted to access suspicious domains: hybs-pro.net

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made 4 times

New SSH Key