IP Address: 122.51.99.134Malicious

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Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:
122.51.99.134​
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 Executable File Modification Access Suspicious Domain SSH Download and Execute Successful SSH Login Outgoing Connection

Associated Attack Servers

hybs-pro.net amazonaws.com opendns.com hinet.net comcast.net googleusercontent.com linode.com kbronet.com.tw icanhazip.com secureserver.net akamaitechnologies.com one.one vultr.com whatismyipaddress.com

47.104.161.36 139.59.83.109 61.141.235.89 123.207.40.249 47.52.202.185 116.202.244.153 49.232.174.191 60.248.152.189 103.27.42.10 129.211.125.26 202.5.21.4 66.171.248.178 3.223.51.129 123.207.35.108 120.201.125.24 218.70.14.254 176.58.123.25 47.99.196.196 123.194.80.148 47.102.102.46 149.129.82.110 47.105.204.227 49.232.112.237 47.102.199.98 122.51.146.36 47.101.192.165 111.21.180.165 204.237.142.96 31.220.54.100 204.237.142.144

Basic Information

IP Address

122.51.99.134

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-05-18

Last seen in Guardicore Centra

2020-05-26

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

Executable file /usr/bin/tqhjjy was modified 9 times

Executable File Modification

The file /usr/bin/tqhjjy was downloaded and executed 44 times

Download and Execute

Process /usr/bin/tqhjjy generated outgoing network traffic to: 1.1.1.1:53, 103.239.205.49:34834, 103.27.42.10:47216, 120.26.241.5:45888, 122.51.99.134:39771, 149.129.82.110:37848, 181.48.129.148:35218, 202.5.21.4:8000, 208.67.222.222:443, 39.105.13.218:43586, 47.105.204.227:39820, 47.52.202.185:36316, 47.93.206.19:45017, 49.232.174.191:46615 and 71.57.39.2:36180

Outgoing Connection

Process /usr/bin/tqhjjy attempted to access suspicious domains: hybs-pro.net and one.one

Outgoing Connection Access Suspicious Domain

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made 25 times

New SSH Key

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IP Address: 122.51.99.134​Malicious