IP Address: 211.103.155.101Previously Malicious

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IP Address:
211.103.155.101​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

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

Associated Attack Servers

opendns.com sendmail04.com amazonaws.com linode.com whatismyipaddress.com akamaitechnologies.com icanhazip.com z1-shopx1.store ipgaelection.in hinet.net one.one hwclouds-dns.com comcast.net kbronet.com.tw hybs-pro.net

152.136.97.217 47.95.196.235 61.147.109.203 47.99.196.196 18.233.90.151 47.100.29.202 139.9.223.66 47.115.124.68 121.36.167.183 123.194.80.148 103.43.153.220 47.94.137.71 124.156.115.99 39.106.143.119 120.25.65.166 107.170.192.159 49.235.172.144 47.98.188.113 218.195.180.37 182.61.12.159 58.218.204.13 58.51.101.62 39.105.122.233 111.229.171.244 49.235.132.106 129.211.55.202 204.237.142.105 176.58.123.25 31.220.54.100 103.56.205.247

Basic Information

IP Address

211.103.155.101

Domain

-

ISP

China Telecom Beijing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-05-08

Last seen in Guardicore Centra

2020-05-29

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/kuheoa was downloaded and executed 39 times

Download and Execute

Process /usr/bin/kuheoa generated outgoing network traffic to: 1.1.1.1:53, 103.112.104.247:44333, 103.129.98.182:46098, 103.43.153.220:36853, 103.56.205.247:37906, 106.14.183.222:38701, 106.2.1.241:33270, 110.53.108.36:51052, 111.229.100.85:44183, 111.229.171.244:38150, 111.231.87.10:41302, 116.120.58.66:37847, 116.202.55.106:80, 120.25.65.166:58505, 120.55.165.126:54393, 121.40.33.33:40125, 123.194.80.148:46002, 123.207.160.44:33323, 123.207.160.44:40786, 123.57.66.202:39122, 124.156.115.99:42975, 125.129.189.251:36763, 134.209.96.222:37011, 139.196.177.179:35901, 139.9.223.66:39995, 162.242.120.45:35509, 165.22.108.201:37817, 176.58.123.25:80, 178.128.188.37:44515, 202.5.21.4:8000, 204.237.142.105:80, 208.67.222.222:443, 216.239.32.21:80, 216.239.38.21:80, 219.240.111.114:38976, 31.220.54.100:35777, 34.236.80.17:80, 39.105.175.226:26322, 47.100.29.202:38139, 47.100.57.138:38633, 47.101.192.165:40299, 47.105.184.110:37517, 47.105.204.227:39820, 47.115.124.68:44733, 47.56.155.20:33781, 47.94.137.71:43234, 47.95.196.235:38473, 47.98.188.113:54538, 47.99.196.196:3189, 49.234.176.41:39573, 49.235.44.18:39717, 66.171.248.178:80, 71.57.39.2:36180 and 71.57.39.2:46124

Outgoing Connection

Process /usr/bin/kuheoa attempted to access suspicious domains: hwclouds-dns.com, icanhazip.com, ipgaelection.in, kbronet.com.tw, one.one and sendmail04.com

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made 16 times

New SSH Key

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IP Address: 211.103.155.101​Previously Malicious