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

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

58.51.101.62 202.72.202.104 47.56.231.112 47.101.38.123 139.162.127.223 124.156.115.99 193.112.127.90 111.229.138.163 103.40.48.219 39.108.215.9 106.12.81.215 111.229.207.231 180.101.226.149 49.4.124.17 39.107.123.38 178.128.108.158 23.63.79.12 58.218.199.11 180.76.189.148 116.31.107.59 37.44.244.229 47.105.184.110 47.56.225.121 3.209.205.43 114.254.35.114 47.100.35.108 39.105.122.233 117.73.13.208 61.91.81.253 116.62.54.144

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

2020-11-21

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