IP Address: 116.230.56.161Malicious

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IP Address:
116.230.56.161​
Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information

Role

Attacker

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

Connect Back Servers

snapnkart.com linode.com opendns.com one.one mybiz2610.info amazonaws.com colocrossing.com sinotracking.hu akamaitechnologies.com

111.229.217.132 120.76.43.120 120.25.65.166 120.79.38.186 176.58.123.25 154.220.2.45 182.61.148.233 120.27.42.78 36.32.131.205 118.89.112.17 140.143.236.44 123.206.44.18 49.234.27.199 117.73.12.211 23.35.68.11 106.54.106.10 104.16.154.36 47.93.206.19 49.235.137.23 154.8.192.168 116.62.101.54 121.196.210.198 173.0.51.31 149.129.73.73 47.52.202.185 157.245.11.161 42.157.195.36 117.73.2.13 129.211.106.98 47.75.54.236

Basic Information

IP Address

116.230.56.161

Domain

-

ISP

China Telecom Shanghai

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-02-12

Last seen in Guardicore Centra

2020-02-17

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

Outgoing Connection Access Suspicious Domain

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: 116.230.56.161​Malicious