IP Address: 111.229.136.54Previously Malicious

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IP Address:
111.229.136.54​
Previously 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

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

Associated Attack Servers

opendns.com amazonaws.com linode.com whatismyipaddress.com akamaitechnologies.com icanhazip.com z1-shopx1.store e2enetworks.net.in googleusercontent.com one.one comcast.net kbronet.com.tw

111.229.66.87 58.218.204.13 193.112.127.90 121.199.2.49 132.232.27.83 183.234.189.241 117.73.13.208 49.235.136.220 129.211.55.202 116.202.244.153 176.58.123.25 58.209.253.169 103.230.240.110 111.229.53.39 164.52.194.119 47.56.225.121 45.9.188.72 47.101.192.165 49.235.130.36 122.114.222.158 50.19.206.143 47.98.237.159 49.235.188.219 23.1.234.65 35.194.236.128 148.70.222.68 50.116.37.115 111.229.62.162 208.67.222.222 47.100.45.55

Basic Information

IP Address

111.229.136.54

Domain

-

ISP

Beijing Faster Internet Technology Co.,Ltd

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-03-18

Last seen in Guardicore Centra

2020-05-11

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/veirnv was downloaded and executed 45 times

Download and Execute

Process /usr/bin/veirnv generated outgoing network traffic to: 1.1.1.1:53, 101.198.185.39:35581, 101.255.130.41:43927, 107.182.190.58:45119, 111.229.136.54:45003, 111.229.53.39:41106, 111.229.62.162:42836, 116.202.55.106:80, 117.73.12.57:43881, 117.73.13.13:37382, 118.25.193.16:42927, 120.53.13.43:38199, 121.199.2.49:33793, 122.51.68.129:46309, 148.70.222.68:39962, 160.124.15.121:40750, 176.58.123.25:80, 178.128.39.120:36921, 178.128.39.120:37725, 182.92.158.169:34767, 193.112.127.90:42036, 193.148.69.96:32952, 206.81.5.154:8000, 208.67.222.222:443, 216.239.32.21:80, 216.239.34.21:80, 218.195.180.37:11404, 222.187.224.205:36902, 23.1.234.65:80, 35.194.236.128:37527, 47.100.45.55:38102, 47.101.59.60:39527, 47.102.195.168:35870, 47.104.78.24:36051, 47.107.73.38:38230, 47.56.225.121:32930, 47.98.237.159:39847, 49.234.206.229:38542, 49.235.130.36:39977, 49.235.130.36:46309, 49.235.172.144:44700, 49.235.188.219:35488, 49.235.4.213:36397, 50.19.206.143:80, 52.175.54.100:43700, 58.209.253.169:39283, 58.218.204.13:60396 and 66.171.248.178:80

Outgoing Connection

Process /usr/bin/veirnv attempted to access suspicious domains: googleusercontent.com, icanhazip.com, one.one and z1-shopx1.store

Access Suspicious Domain Outgoing Connection

The file /usr/bin/chattr was downloaded and executed

Download and Execute

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: 111.229.136.54​Previously Malicious