IP Address: 192.144.206.7Previously Malicious

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IP Address:
192.144.206.7​
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 Access Suspicious Domain Successful SSH Login Outgoing Connection New SSH Key Executable File Modification Listening Download and Execute SSH Download and Allow Execution

Associated Attack Servers

opendns.com superdata.vn colocrossing.com amazonaws.com above.net linode.com whatismyipaddress.com akamaitechnologies.com bancha.net ufps.edu.co secureserver.net one.one your-server.de

23.50.52.208 165.22.109.146 104.20.16.242 119.9.77.153 47.56.95.206 104.248.30.224 18.214.132.216 176.58.123.25 106.54.46.37 198.12.149.153 157.230.225.168 47.52.211.179 103.1.237.99 208.185.118.104 103.237.101.243 43.225.157.91 154.83.16.122 124.156.102.182 148.251.173.37 208.67.222.222 154.221.19.43 139.162.219.43 104.123.71.137 68.183.140.39 149.129.127.114 47.52.165.15 149.129.119.159 103.3.62.29 139.162.221.170 107.148.223.45

Basic Information

IP Address

192.144.206.7

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-28

Last seen in Guardicore Centra

2020-02-03

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

Process /usr/bin/wget generated outgoing network traffic to: 67.205.164.163:8000

Outgoing Connection

Executable file /usr/bin/lunlfaa was modified 9 times

Executable File Modification

Process /usr/local/bin/dash generated outgoing network traffic to: 67.205.164.163:8000

Outgoing Connection

The file /usr/bin/lunlfaa was downloaded and executed 7 times

Download and Execute

Process /usr/bin/lunlfaa generated outgoing network traffic to: 1.1.1.1:53, 103.1.237.99:4909, 103.237.101.243:4700, 103.3.62.29:9994, 104.20.17.242:80, 104.248.30.224:5902, 106.54.46.37:8233, 119.9.77.153:5258, 124.156.102.182:2623, 139.162.221.170:7126, 142.93.215.220:3540, 149.129.119.159:2649, 149.129.127.114:2141, 159.89.197.84:7072, 176.58.123.25:80, 18.214.132.216:80, 192.227.140.90:5209, 198.12.149.153:6060, 208.185.118.104:80, 208.67.222.222:443, 216.239.32.21:80, 216.239.36.21:80, 47.244.58.143:8935, 47.52.211.179:3875, 47.52.242.98:8610, 47.56.26.2:5304, 47.56.95.206:2832, 66.171.248.178:80 and 67.205.164.163:6541

Outgoing Connection

Process /usr/bin/lunlfaa attempted to access suspicious domains: above.net, bancha.net and one.one

Access Suspicious Domain Outgoing Connection

Process /usr/bin/lunlfaa started listening on ports: 5209

Listening

Process /bin/bash generated outgoing network traffic to: 67.205.164.163:8000

Outgoing Connection

Connection was closed due to timeout

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

New SSH Key

Associated Files

/usr/bin/lunlfa4

SHA256: 2dfce07d7066cca93bc85d5c235ee9b4ed6cf4776a9f45dfcc8b14790e8b2912

4268416 bytes

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IP Address: 192.144.206.7​Previously Malicious