IP Address: 203.195.159.186Previously Malicious

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IP Address:
203.195.159.186​
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

Scheduled Task Creation Outgoing Connection Successful SSH Login Download and Execute Download and Allow Execution Access Suspicious Domain Listening New SSH Key SSH

Associated Attack Servers

haleyorapower.co.id hostwindsdns.com hi-tech.com.eg snapnkart.com secureserver.net your-server.de jlccptt.net.cn hybs-pro.net asianet.co.th whatismyipaddress.com akamaitechnologies.com vnpt.vn netcloud.com.hk one.one online.tj.cn opendns.com sendmail04.com amazonaws.com linode.com netcompartilhe.com.br bluehostpikoya.com colocrossing.com sinotracking.hu anlocdien.com 163data.com.cn icanhazip.com mybiz2610.info

103.27.42.38 23.35.68.11 149.129.73.73 47.95.213.49 34.192.250.175 122.51.96.115 103.130.215.132 132.148.149.147 118.25.48.45 49.232.160.96 211.138.10.219 103.57.189.87 47.101.35.209 173.0.51.31 46.4.63.102 52.116.156.157 47.89.212.240 103.27.42.77 23.1.234.65 23.63.79.13 117.73.9.36 120.77.23.25 118.25.74.138 68.183.183.27 121.196.210.198 139.129.15.237 104.22.18.188 118.24.241.115 47.52.43.73 68.183.187.13

Basic Information

IP Address

203.195.159.186

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-02-17

Last seen in Guardicore Centra

2020-04-28

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: White List

Successful SSH Login

Process /usr/bin/wget generated outgoing network traffic to: 120.27.42.78:4823

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 120.27.42.78:4823

Outgoing Connection

The file /usr/bin/lunlfab was downloaded and executed 20 times

Download and Execute

Process /usr/bin/lunlfab generated outgoing network traffic to: 1.1.1.1:53, 104.16.154.36:80, 104.168.4.231:9057, 104.20.16.242:80, 104.248.186.83:9396, 106.12.61.221:3837, 106.13.188.114:6122, 106.54.106.10:8274, 111.229.217.132:3526, 111.231.87.10:5560, 111.61.117.100:6257, 116.62.101.54:9234, 117.73.12.211:8277, 117.73.13.207:3923, 117.73.2.13:3525, 117.73.9.36:2743, 118.24.205.100:7701, 118.25.177.241:6227, 118.25.74.138:2648, 118.89.112.17:8297, 119.29.245.52:3566, 119.9.77.75:9071, 120.201.108.39:6386, 120.25.65.166:6540, 120.76.43.120:8252, 120.77.23.25:9673, 120.79.38.186:5350, 121.196.210.198:3865, 123.206.44.18:9840, 129.211.106.98:2554, 140.143.231.29:2284, 140.143.236.44:2173, 140.246.231.192:9467, 149.129.73.73:7204, 154.220.2.45:4962, 154.8.192.168:5925, 157.230.253.28:2757, 157.245.11.161:3734, 173.0.51.31:5236, 175.126.38.60:2092, 176.58.123.25:80, 182.61.148.233:4835, 182.92.160.141:4857, 192.227.140.90:2224, 202.152.37.108:3394, 203.195.159.186:7253, 208.67.222.222:443, 216.239.32.21:80, 216.239.34.21:80, 23.35.68.11:80, 3.224.145.145:80, 36.32.131.205:8829, 42.157.195.36:2895, 47.102.138.106:6624, 47.52.202.185:9930, 47.56.230.66:5546, 47.75.54.236:2429, 47.93.206.19:8885, 47.95.213.49:9444, 49.234.27.199:4676, 49.235.137.23:8107, 49.235.89.53:5949, 60.205.228.129:3379 and 68.183.187.13:4128

Outgoing Connection

Process /usr/bin/lunlfab attempted to access suspicious domains: mybiz2610.info, one.one, sinotracking.hu and snapnkart.com

Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 120.27.42.78:4823

Outgoing Connection

Process /usr/bin/lunlfab started listening on ports: 2224

Listening

Connection was closed due to timeout

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

New SSH Key

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IP Address: 203.195.159.186​Previously Malicious