IP Address: 111.51.65.17Malicious

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IP Address:
111.51.65.17​
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

whatismyipaddress.com linode.com secureserver.net icanhazip.com one.one amazonaws.com kbronet.com.tw opendns.com vultr.com

47.100.30.15 47.52.202.185 114.215.146.85 42.49.119.38 222.216.247.143 123.207.40.249 176.58.123.25 121.40.33.33 111.21.180.166 123.194.80.148 31.220.54.100 66.171.248.178 119.23.132.235 120.92.18.134 103.251.112.79 47.99.196.196 111.229.81.166 204.237.142.144 47.102.102.46 111.21.180.165 1.1.1.1 47.75.173.102 116.202.55.106 202.5.21.4 118.190.199.13 45.63.66.221 129.211.125.26 208.67.222.222 47.104.161.36 202.5.17.134

Basic Information

IP Address

111.51.65.17

Domain

-

ISP

China Mobile Guangdong

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-05-24

Last seen in Guardicore Centra

2020-05-24

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/yoiguw was downloaded and executed 39 times

Download and Execute

Process /usr/bin/yoiguw generated outgoing network traffic to: 1.1.1.1:53, 103.251.112.79:39658, 103.255.45.15:34844, 111.21.180.165:36435, 111.21.180.166:34045, 111.229.81.166:40968, 114.215.146.85:34567, 116.202.55.106:80, 118.190.199.13:38400, 119.23.132.235:44427, 120.24.182.114:44958, 120.27.228.61:42082, 120.92.18.134:31652, 121.40.33.33:40125, 122.51.99.134:39771, 123.194.80.148:46002, 123.207.40.249:34471, 129.211.125.26:20691, 132.148.144.117:38860, 140.143.28.242:38655, 162.242.120.45:35509, 176.58.123.25:80, 202.5.17.134:31420, 202.5.21.4:8000, 204.237.142.144:80, 208.67.222.222:443, 216.239.32.21:80, 216.239.38.21:80, 222.216.247.143:48465, 3.223.51.129:80, 31.220.54.100:35777, 42.49.119.38:44767, 45.63.66.221:35051, 47.100.30.15:40330, 47.101.192.165:34505, 47.102.102.46:38079, 47.104.161.36:42527, 47.52.202.185:36316, 47.52.202.185:37524, 47.75.173.102:41653, 47.99.196.196:3189, 49.232.112.237:43176, 49.232.174.191:45422 and 66.171.248.178:80

Outgoing Connection

Process /usr/bin/yoiguw attempted to access suspicious domains: icanhazip.com, kbronet.com.tw and one.one

Outgoing Connection Access Suspicious Domain

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: 111.51.65.17​Malicious