Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 52.81.193.250Previously Malicious

IP Address: 52.81.193.250Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

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

Associated Attack Servers

bitcoder.org ident.me terasys.co.id usib.tv

23.55.220.56 27.124.9.222 39.108.215.9 47.56.225.121 49.232.198.127 49.234.62.144 49.234.206.229 49.235.92.174 52.70.92.19 58.23.212.41 58.82.204.222 58.144.209.81 66.171.248.178 73.51.40.26 81.68.101.198 81.68.132.227 103.29.119.125 103.45.102.107 103.133.20.28 103.215.72.4 106.52.59.162 106.52.251.132 106.53.107.146 106.53.113.45 106.53.198.193 106.75.90.200 107.170.192.159 111.229.84.197 114.207.244.75

Basic Information

IP Address

52.81.193.250

Domain

-

ISP

Beijing Sinnet Technology Co.

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-08-24

Last seen in Akamai Guardicore Segmentation

2020-08-24

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 (Part of a Brute Force Attempt)

SSH Brute Force Successful SSH Login

The file /usr/bin/fyhfdh was downloaded and executed 47 times

Download and Execute

Process /usr/bin/fyhfdh generated outgoing network traffic to: 1.1.1.1:53, 103.133.20.28:34802, 103.215.72.4:36028, 103.29.119.125:22969, 103.45.102.107:46332, 106.52.251.132:36190, 106.52.59.162:38231, 106.53.107.146:36610, 106.53.113.45:37928, 106.53.198.193:44873, 106.75.90.200:37637, 107.170.192.159:8000, 111.229.84.197:46736, 114.207.244.75:33619, 116.202.55.106:80, 118.25.154.146:34511, 120.201.127.57:43587, 120.24.207.170:38001, 122.152.201.128:38438, 122.51.116.192:33673, 122.51.121.81:33391, 122.51.25.229:38919, 122.51.92.67:37998, 129.211.31.111:40613, 129.28.193.154:37290, 132.232.40.86:38003, 139.59.23.14:34973, 152.136.132.30:32859, 153.92.4.43:34631, 167.71.192.72:41273, 176.58.123.25:80, 202.5.18.155:42044, 208.67.222.222:443, 216.239.32.21:80, 216.239.34.21:80, 218.248.40.228:52938, 219.148.36.105:46523, 23.55.220.56:80, 27.124.9.222:39545, 39.108.215.9:45705, 47.56.225.121:45959, 49.232.198.127:37076, 49.234.206.229:41750, 49.234.62.144:39940, 49.235.92.174:32769, 52.70.92.19:80, 58.144.209.81:46667, 58.23.212.41:44789, 58.82.204.222:35919, 66.171.248.178:80, 73.51.40.26:52316, 81.68.101.198:39874 and 81.68.132.227:34470

Outgoing Connection

Process /usr/bin/fyhfdh attempted to access suspicious domains: bitcoder.org, icanhazip.com, ident.me, one.one, terasys.co.id and usib.tv

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