IP Address: 211.23.131.134Malicious

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Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:
211.23.131.134​
Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

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

asianet.co.th googleusercontent.com one.one kbronet.com.tw opendns.com whatismyipaddress.com linode.com wiramaster.org hinet.net e2enetworks.net.in akamaitechnologies.com vultr.com netcloud.com.hk hwclouds-dns.com icanhazip.com amazonaws.com hi-tech.com.eg comcast.net hybs-pro.net z1-shopx1.store chinamobile.com mybiz2610.info

132.232.27.83 121.43.40.121 120.24.246.118 61.147.109.203 49.235.132.106 49.235.49.45 106.12.21.231 23.223.158.43 164.52.194.119 58.218.199.11 103.83.157.192 106.14.155.40 47.105.223.208 47.100.45.55 111.229.188.24 58.218.204.13 139.162.127.223 47.240.40.98 23.43.59.139 39.105.122.233 1.1.1.1 34.197.12.81 47.96.234.84 114.254.35.114 47.103.89.185 47.244.207.70 111.229.207.231 39.98.201.31 202.72.202.104 111.229.53.39

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 Guardicore Centra

2020-04-22

Last seen in Guardicore Centra

2020-05-25

What is Guardicore Centra
Guardicore Centra 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. Centra 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

Outgoing Connection Access Suspicious Domain

Connection was closed due to timeout

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

New SSH Key

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IP Address: 211.23.131.134​Malicious