IP Address: 52.40.155.64Previously Malicious

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IP Address:
52.40.155.64​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

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

Associated Attack Servers

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

208.67.222.222 52.202.139.131 66.171.248.178 119.9.106.27 176.58.123.25 139.178.82.59 23.45.180.209 1.1.1.1

Basic Information

IP Address

52.40.155.64

Domain

-

ISP

Amazon.com

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-07

Last seen in Guardicore Centra

2019-04-28

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: 119.9.106.27:8000 2 times

Outgoing Connection

The file /usr/bin/mnbtbce was downloaded and executed 37 times

Download and Execute

The file /usr/bin/getconf was downloaded and executed

Download and Execute

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

Listening

Process /usr/bin/mnbtbce generated outgoing network traffic to: 1.1.1.1:53, 101.81.185.32:7946, 103.219.112.47:7946, 103.45.111.93:7946, 103.77.78.48:7946, 104.237.130.248:7946, 104.248.22.38:7946, 113.106.94.196:7946, 114.112.71.110:7946, 115.28.168.237:7946, 116.193.73.253:7946, 117.50.48.60:7946, 118.24.139.215:7946, 118.25.46.78:7946, 118.27.1.61:7946, 118.89.218.44:7946, 118.89.232.10:7946, 120.26.80.109:7946, 121.12.253.198:7946, 122.114.15.182:7946, 123.57.139.170:7946, 124.235.165.166:7946, 125.91.216.123:7946, 129.204.101.35:7946, 13.92.128.46:7946, 132.232.132.103:7946, 132.232.226.248:7946, 139.178.82.59:80, 139.199.180.58:7946, 139.199.223.23:7946, 140.143.122.173:7946, 140.143.159.112:7946, 140.143.98.20:7946, 144.217.22.95:7946, 144.48.142.102:7946, 159.65.1.27:7946, 176.58.123.25:80, 182.140.132.133:7946, 182.140.132.135:7946, 182.254.215.254:7946, 185.201.227.156:7946, 188.166.184.56:7946, 188.166.78.178:7946, 193.112.68.84:7946, 202.125.145.106:7946, 208.67.222.222:443, 211.159.171.118:7946, 213.230.111.46:7946, 216.239.32.21:80, 216.239.38.21:80, 218.197.16.64:7946, 221.204.213.250:7946, 221.228.72.45:7946, 23.45.180.209:80, 39.105.191.182:7946, 39.105.32.75:7946, 43.226.147.114:7946, 45.55.88.41:7946, 47.106.66.69:7946, 47.106.74.191:7946, 47.107.149.84:7946, 47.52.102.139:7946, 47.74.149.189:7946, 47.93.206.239:7946, 47.94.214.63:7946, 52.202.139.131:80 and 66.171.248.178:80

Outgoing Connection

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

Outgoing Connection Access Suspicious Domain

Process /usr/bin/mnbtbce scanned port 7946 on 58 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/mnbtbce

SHA256: eef7859db7ff2b47eec95d16277b5eb8f84d4308e667c0e4b694eda93a25fe31

11417472 bytes

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IP Address: 52.40.155.64​Previously Malicious