IP Address: 51.75.31.39Malicious

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Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:
51.75.31.39​
Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SSH

Tags

Port 2222 Scan SSH Listening 35 Shell Commands Port 22 Scan Successful SSH Login Download and Allow Execution Port 1234 Scan Download and Execute

Associated Attack Servers

movistar.cl sl-reverse.com ambit24.net onenet.cw gvt.net.br purdue.edu cox.net eonet.ne.jp orange-business.com comcastbusiness.net vnpt.vn contaboserver.net canl.nc savecom.net.tw balticom.lv singnet.com.sg frontiernet.net kcell.kz tpnet.pl amazonaws.com infogenie.cm linode.com 5-clientes-zap-izzi.mx myvzw.com wilnet.com.ar example.com telemach.net hinet.net moldtelecom.md 121.201.61.205

166.255.227.179 103.93.181.10 122.51.48.52 121.186.122.216 185.209.185.10 3.127.255.82 148.70.167.224 90.249.196.75 105.131.61.117 178.212.222.102 104.155.106.150 101.100.177.156 61.19.59.74 54.215.235.5 245.51.18.17 13.232.213.134 68.84.68.139 125.227.174.248 3.126.110.228 93.62.220.201 92.115.102.133 123.57.138.150 160.119.126.73 201.167.107.5 176.99.12.209 151.145.240.12 60.208.57.182 195.123.223.73 54.93.55.80 54.70.161.124

Basic Information

IP Address

51.75.31.39

Domain

-

ISP

OVH SAS

Country

France

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-06-04

Last seen in Guardicore Centra

2020-08-26

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: White List

Successful SSH Login

A user logged in using SSH with the following credentials: root / **** - Authentication policy: Correct Password 4 times

Successful SSH Login

A user logged in using SSH with the following credentials: root / **** - Authentication policy: Correct Password 2 times

Successful SSH Login

The file /root/ifconfig was downloaded and executed 8 times

Download and Execute

The file /root/nginx was downloaded and granted execution privileges

Process /root/ifconfig scanned port 22 on 31 IP Addresses

Port 1234 Scan Port 22 Scan

Process /root/ifconfig scanned port 1234 on 31 IP Addresses

Port 1234 Scan Port 22 Scan

Process /root/ifconfig scanned port 22 on 11 IP Addresses

Port 1234 Scan Port 22 Scan

Process /root/ifconfig scanned port 1234 on 11 IP Addresses

Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 22 on 31 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 1234 on 31 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 2222 on 31 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 22 on 11 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 1234 on 11 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 2222 on 11 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 22 on 33 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /etc/nginx scanned port 1234 on 33 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

Process /bin/bash scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /bin/nc.openbsd scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /usr/sbin/sshd scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /etc/nginx scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /bin/bash scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /usr/sbin/sshd scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /bin/bash scanned port 1234 on 11 IP Addresses

Port 1234 Scan

Process /root/ifconfig started listening on ports: 1234

Listening

The file /etc/ifconfig was downloaded and executed 6 times

Download and Execute

The file /etc/nginx was downloaded and executed 12 times

Download and Execute

Process /etc/nginx started listening on ports: 1234

Listening

The file /etc/ifconfig was downloaded and executed 6 times

Download and Execute

The file /etc/nginx was downloaded and executed 110 times

Download and Execute

Process /etc/nginx generated outgoing network traffic to: 104.169.231.20:22, 104.236.15.14:2222, 105.118.30.139:2222, 107.152.192.86:2222, 112.235.82.243:2222, 114.59.153.70:22, 131.102.150.158:22, 139.198.191.245:1234, 139.198.191.245:22, 139.199.163.77:1234, 146.64.218.124:2222, 149.15.188.138:22, 158.65.117.159:2222, 160.163.77.110:22, 160.163.77.110:2222, 164.49.211.49:22, 166.168.111.151:1234, 166.190.175.212:2222, 166.255.227.179:1234, 166.38.229.66:2222, 170.111.113.167:22, 174.177.213.208:22, 174.177.213.208:2222, 176.99.12.209:1234, 183.78.85.137:22, 199.52.9.126:22, 204.88.4.197:22, 204.88.4.197:2222, 208.24.23.197:22, 208.24.23.197:2222, 209.133.127.209:2222, 21.99.157.110:2222, 214.176.106.188:22, 214.176.106.188:2222, 214.239.49.190:2222, 218.93.239.44:1234, 219.7.125.206:22, 219.7.125.206:2222, 24.176.91.111:2222, 246.250.101.4:22, 251.201.64.218:22, 251.201.64.218:2222, 26.84.120.91:2222, 27.22.181.204:2222, 29.58.151.77:22, 29.58.151.77:2222, 3.127.255.82:1234, 32.177.78.84:22, 33.234.63.195:22, 4.181.229.58:22, 4.181.229.58:2222, 47.116.9.196:22, 48.43.79.70:22, 51.77.16.98:2222, 54.162.85.122:2222, 54.93.55.80:1234, 59.150.127.105:22, 59.150.127.105:2222, 60.172.206.11:1234, 7.86.228.55:2222, 70.158.45.219:22, 71.151.135.39:22, 71.151.135.39:2222, 71.28.167.171:22, 71.28.167.171:2222, 72.165.145.217:22, 72.165.145.217:2222, 81.207.107.100:2222, 90.89.3.146:22, 98.16.81.106:2222, 99.170.17.147:22 and 99.170.17.147:2222

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

Download and Execute

Process /etc/nginx scanned port 2222 on 33 IP Addresses

Port 2222 Scan Port 1234 Scan Port 22 Scan

The file /usr/bin/uptime was downloaded and executed 2 times

Download and Execute

The file /etc/php-fpm was downloaded and executed 2 times

Download and Execute

Connection was closed due to timeout

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IP Address: 51.75.31.39​Malicious