IP Address: 116.230.56.161Previously Malicious

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IP Address:
116.230.56.161​
Previously Malicious

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

Threat Information

Role

Attacker, 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

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

47.75.54.236 47.93.206.19 157.230.253.28 157.245.11.161 111.231.87.10 118.25.177.241 23.35.68.11 104.20.16.242 47.95.213.49 60.205.228.129 129.211.106.98 111.61.117.100 149.129.73.73 154.8.192.168 175.126.38.60 176.58.123.25 203.195.159.186 173.0.51.31 123.206.44.18 111.229.217.132 140.246.231.192 47.102.138.106 120.79.38.186 3.224.145.145 47.52.202.185 120.76.43.120 104.248.186.83 117.73.9.36 208.67.222.222 120.77.23.25

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

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: 116.230.56.161​Previously Malicious