Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 122.51.99.134Previously Malicious

IP Address: 122.51.99.134Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

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

3.209.167.237 3.223.51.129 18.214.132.216 23.223.159.179 31.220.54.100 34.96.208.144 39.98.201.31 39.105.13.218 42.49.119.38 45.63.66.221 47.52.202.185 47.75.87.139 47.75.173.102 47.75.173.243 47.93.206.19 47.94.101.75 47.99.196.196 47.100.30.15 47.101.192.165 47.102.102.46 47.102.199.98 47.104.161.36 47.105.204.227 47.115.124.68 49.232.112.237 49.232.174.191 49.235.89.53 60.248.152.189 61.141.235.89 66.171.248.178

Basic Information

IP Address

122.51.99.134

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-05-18

Last seen in Akamai Guardicore Segmentation

2020-05-26

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation 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. Akamai Guardicore Segmentation 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

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

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

New SSH Key