IP Address: 192.144.185.189Previously Malicious

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IP Address:
192.144.185.189​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

SSH Scheduled Task Creation Download and Execute New SSH Key Access Suspicious Domain Successful SSH Login Outgoing Connection Executable File Modification Listening

Associated Attack Servers

whatismyipaddress.com ha linode.com sakura.ne.jp one.one astra.in.ua hostwindsdns.com amazonaws.com opendns.com akamaitechnologies.com colocrossing.com

49.235.226.9 94.191.110.206 67.207.95.103 47.52.63.76 36.92.23.211 42.51.37.202 104.20.16.242 34.236.80.17 160.16.55.83 176.58.123.25 139.199.85.121 106.52.44.47 3.224.145.145 221.213.44.125 121.199.10.253 124.230.167.10 66.171.248.178 183.141.113.239 192.227.140.90 118.25.152.214 138.68.13.137 183.66.102.22 148.70.174.136 1.1.1.1 208.67.222.222 49.235.166.98 49.235.65.48 49.51.153.55 203.195.200.112 222.187.221.52

Basic Information

IP Address

192.144.185.189

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-12-09

Last seen in Guardicore Centra

2019-12-16

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 /bin/bash generated outgoing network traffic to: 67.207.95.103:8000

Outgoing Connection

Executable file /usr/bin/lunlfa8 was modified 9 times

Executable File Modification

Process /usr/bin/wget generated outgoing network traffic to: 67.207.95.103:8000

Outgoing Connection

The file /usr/bin/lunlfa8 was downloaded and executed 3 times

Download and Execute

Process /usr/bin/lunlfa8 generated outgoing network traffic to: 1.1.1.1:53, 104.20.17.242:80, 106.52.44.47:7579, 118.25.193.16:7706, 120.76.62.214:4075, 122.114.156.178:4233, 129.211.0.244:5340, 138.68.13.137:2647, 154.8.228.16:5798, 154.85.103.3:7643, 160.16.55.83:4780, 176.58.123.25:80, 192.227.140.90:8021, 193.93.216.18:8329, 203.195.200.112:9369, 208.67.222.222:443, 216.239.32.21:80, 216.239.34.21:80, 23.55.221.146:80, 34.236.80.17:80, 47.240.33.127:8307, 47.52.63.76:6321, 49.233.149.124:5088, 49.235.242.253:7555, 49.235.65.48:6041, 49.51.153.55:8779, 61.164.118.209:4346 and 66.171.248.178:80

Outgoing Connection

Process /usr/bin/lunlfa8 attempted to access suspicious domains: astra.in.ua and one.one

Outgoing Connection Access Suspicious Domain

Process /usr/bin/lunlfa8 started listening on ports: 8021

Listening

Process /bin/bash generated outgoing network traffic to: 67.207.95.103:8000

Outgoing Connection

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: 192.144.185.189​Previously Malicious