IP Address: 148.70.183.43Malicious

Weekly Summary

Browse or download a weekly review of our cyber threat intelligence data and gain more insight to help protect your network

Top Threats

Cyber Threat Intelligence

Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:
148.70.183.43​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Port 7946 Scan Listening Download and Execute Access Suspicious Domain New SSH Key Successful SSH Login Download and Allow Execution Outgoing Connection SSH Scheduled Task Creation

Associated Attack Servers

opendns.com amazonaws.com whatismyipaddress.com one.one akamaitechnologies.com linode.com

104.114.79.152 103.219.112.66 104.20.17.242 18.214.132.216 66.171.248.178 176.58.123.25 1.1.1.1 208.67.222.222

Basic Information

IP Address

148.70.183.43

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-06-30

Last seen in Guardicore Centra

2020-06-26

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: 103.219.112.66:8000 2 times

Outgoing Connection

The file /usr/bin/lunlfa4 was downloaded and executed 20 times

Download and Execute

Process /usr/bin/lunlfa4 started listening on ports: 7946

Listening

Process /usr/bin/lunlfa4 generated outgoing network traffic to: 1.1.1.1:53, 103.27.4.42:7946, 103.45.112.3:7946, 104.114.79.152:80, 104.20.17.242:80, 106.12.6.104:7946, 111.1.41.102:7946, 111.67.199.199:7946, 111.67.199.89:7946, 112.187.49.148:7946, 114.215.70.222:7946, 114.225.33.108:7946, 115.159.51.76:7946, 117.89.129.167:7946, 118.25.149.162:7946, 119.195.211.191:7946, 119.23.36.57:7946, 120.77.23.36:7946, 121.168.178.192:7946, 121.169.34.95:7946, 121.184.182.118:7946, 122.114.158.88:7946, 122.14.209.58:7946, 129.204.94.81:7946, 129.211.111.201:7946, 129.211.121.188:7946, 129.211.19.163:7946, 134.175.72.36:7946, 139.59.80.170:7946, 140.143.233.238:7946, 140.143.98.20:7946, 152.136.33.52:7946, 152.136.72.235:7946, 154.219.137.99:7946, 167.71.205.133:7946, 172.104.128.184:7946, 172.105.40.51:7946, 175.6.135.125:7946, 176.58.123.25:80, 18.214.132.216:80, 182.76.168.130:7946, 192.227.140.90:7946, 193.112.11.1:7946, 198.251.83.42:7946, 202.53.9.17:7946, 202.93.209.115:7946, 203.159.249.211:7946, 206.189.174.86:7946, 208.67.222.222:443, 210.211.100.187:7946, 216.239.32.21:80, 216.239.36.21:80, 23.254.225.121:7946, 39.106.30.51:7946, 47.92.107.57:7946, 49.235.25.131:7946, 52.66.206.81:7946, 58.82.208.225:7946, 59.18.227.187:7946, 59.3.241.214:7946, 61.164.118.209:7946, 61.43.242.92:7946, 66.171.248.178:80, 68.183.140.39:7946 and 94.191.1.213:7946

Outgoing Connection

Process /usr/bin/lunlfa4 attempted to access suspicious domains: one.one

Access Suspicious Domain Outgoing Connection

Process /usr/bin/lunlfa4 scanned port 7946 on 56 IP Addresses

Port 7946 Scan

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

Oops! - Do you see your IP here? Contact us at labs@guardicore.com to remove it from the Threat Intelligence data.

IP Address: 148.70.183.43​Malicious