Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 223.171.91.136Previously Malicious

IP Address: 223.171.91.136Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP SSH

Tags

SSH Superuser Operation SCP Download File Successful SSH Login Download and Execute

Associated Attack Servers

105.135.162.173 124.223.14.100 156.250.125.176 172.64.110.32 172.64.111.32 172.64.200.11 172.64.201.11 209.216.177.158 209.216.177.238

Basic Information

IP Address

223.171.91.136

Domain

-

ISP

LG Uplus

Country

Korea, Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-05-11

Last seen in Akamai Guardicore Segmentation

2022-10-27

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation 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. Akamai Guardicore Segmentation 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

/dev/shm/ifconfig was downloaded

Download File

A user logged in using SSH with the following credentials: root / ****** - Authentication policy: Correct Password 5 times

Successful SSH Login

/tmp/ifconfig was downloaded

Download File

./ifconfig was downloaded

Download File

A possibly malicious Superuser Operation was detected 8 times

Superuser Operation

The file /root/ifconfig was downloaded and executed 4 times

Download and Execute

Process /root/ifconfig scanned port 1234 on 51 IP Addresses

Port 1234 Scan

Process /bin/nc.openbsd scanned port 1234 on 51 IP Addresses

Port 1234 Scan

Process /var/tmp/apache2 scanned port 1234 on 51 IP Addresses

Port 1234 Scan

Process /root/ifconfig scanned port 1234 on 51 IP Addresses

Port 1234 Scan Port 80 Scan

Process /root/ifconfig scanned port 1234 on 16 IP Addresses

Port 1234 Scan Port 80 Scan

Process /root/ifconfig scanned port 80 on 51 IP Addresses

Port 1234 Scan Port 80 Scan

Process /usr/sbin/sshd scanned port 1234 on 51 IP Addresses

Port 1234 Scan

Process /etc/apache2 scanned port 1234 on 51 IP Addresses

Port 1234 Scan

Process /root/ifconfig generated outgoing network traffic to: 103.105.12.48:1234, 117.16.44.111:1234, 117.80.212.33:1234, 150.107.95.20:1234, 161.35.79.199:1234, 172.64.200.11:443, 172.64.201.11:443, 173.18.35.41:1234, 183.213.26.13:1234, 184.83.112.246:1234, 185.210.144.122:1234, 190.12.120.30:1234, 190.60.239.44:1234, 191.242.182.210:1234, 209.216.177.158:1234, 222.100.124.62:1234, 222.103.98.58:1234, 222.134.240.92:1234, 222.165.136.99:1234, 223.171.91.149:1234, 31.19.237.170:1234, 39.175.68.100:1234, 45.120.216.114:1234, 49.233.159.222:1234, 51.75.146.174:443, 80.147.162.151:1234, 82.66.5.84:1234, 84.204.148.99:1234, 86.133.233.66:1234 and 89.212.123.191:1234

Outgoing Connection

The file /root/apache2 was downloaded and executed 255 times

Download and Execute

Process /root/ifconfig started listening on ports: 1234, 8085 and 8187

Listening

The file /var/tmp/ifconfig was downloaded and executed 5 times

Download and Execute

The file /var/tmp/apache2 was downloaded and executed 19 times

Download and Execute

The file /root/ifconfig was downloaded and executed 5 times

Download and Execute

The file /root/apache2 was downloaded and executed 969 times

Download and Execute

Process /root/ifconfig generated outgoing network traffic to: 101.134.222.96:80, 103.152.118.20:1234, 103.90.177.102:1234, 111.53.11.130:1234, 113.14.165.107:80, 116.226.194.51:80, 117.54.14.169:1234, 117.80.212.33:1234, 118.41.204.72:1234, 120.236.78.194:1234, 120.31.133.162:1234, 124.223.14.100:1234, 142.250.190.4:443, 147.182.233.56:1234, 161.70.98.32:1234, 167.74.163.237:80, 172.64.200.11:443, 172.64.201.11:443, 173.18.35.41:1234, 182.224.177.56:1234, 184.83.112.246:1234, 190.12.120.30:1234, 190.138.240.233:1234, 190.60.239.44:1234, 191.242.182.210:1234, 20.141.185.205:1234, 205.116.56.91:80, 206.189.25.255:1234, 212.57.36.20:1234, 215.178.217.16:80, 218.75.118.136:80, 220.243.148.80:1234, 222.100.124.62:1234, 222.121.63.87:1234, 241.136.249.151:80, 253.131.58.42:80, 27.69.236.62:80, 4.188.151.64:80, 45.120.216.114:1234, 49.233.159.222:1234, 51.159.19.47:1234, 51.75.146.174:443, 60.206.77.132:80, 61.84.162.66:1234, 66.208.201.125:80, 76.35.56.72:80, 84.204.148.99:1234, 85.105.82.39:1234, 86.220.30.252:80, 89.175.23.53:80, 89.212.123.191:1234, 94.153.165.43:1234 and 95.154.21.210:1234

Outgoing Connection

Process /root/ifconfig started listening on ports: 1234, 8080 and 8188

Listening

System file /etc/ifconfig was modified 9 times

System File Modification

System file /etc/apache2 was modified 4 times

System File Modification

The file /etc/ifconfig was downloaded and executed

Download and Execute

The file /etc/apache2 was downloaded and granted execution privileges

Process /etc/apache2 generated outgoing network traffic to: 172.64.200.11:443

Outgoing Connection

Process /root/ifconfig scanned port 80 on 16 IP Addresses

Port 1234 Scan Port 80 Scan

Connection was closed due to user inactivity

Associated Files

/etc/ifconfig

SHA256: d98f35f48edbfa72c3b9ba05c154b6b6aa2422e097498e5a7401f4220dec2d1a

1671168 bytes