Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 13.209.47.10Previously Malicious

IP Address: 13.209.47.10Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

System File Modification Service Deletion 2 Shell Commands Successful SSH Login Users and Groups Scheduled Task Creation Service Creation SSH Download and Execute Package Manager Configuration Log Tampering Outgoing Connection Scheduled Task Configuration Access Suspicious Domain

Associated Attack Servers

ntup.net

194.145.227.21

Basic Information

IP Address

13.209.47.10

Domain

-

ISP

Amazon.com

Country

Korea, Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-06-15

Last seen in Akamai Guardicore Segmentation

2022-06-17

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

Process /usr/bin/wget generated outgoing network traffic to: 194.145.227.21:80 2 times

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: ntup.net 2 times

Access Suspicious Domain Outgoing Connection

The file /tmp/1631c6d3fc7d was downloaded and executed 7 times

Download and Execute

Log File Tampering detected from /usr/local/bin/dash on the following logs: /var/log/wtmp

Log Tampering

/etc/cron.monthly/qsc6sj scheduled task was modified

/etc/cron.hourly/qsc6sj scheduled task was modified

/etc/cron.daily/qsc6sj scheduled task was modified

/etc/cron.weekly/qsc6sj was scheduled to run

Service qsc6sj was created

Service Creation

Process /etc/dhcp/dhclient-enter-hooks.d/qsc6sj/kthreaddk generated outgoing network traffic to: 194.145.227.21:5443

Outgoing Connection

Process /etc/dhcp/dhclient-enter-hooks.d/qsc6sj/kthreaddk attempted to access suspicious domains: ntup.net

Access Suspicious Domain Outgoing Connection

System file /etc/dhcp/dhclient-enter-hooks.d/qsc6sj/kthreaddk was modified 4 times

System File Modification

System file /etc/depmod.d/qsc6sj/kthreaddk was modified 4 times

System File Modification

System file /etc/depmod.d/qsc6sj/config.json was modified 4 times

System File Modification

Process /etc/depmod.d/qsc6sj/kthreaddk generated outgoing network traffic to: 194.145.227.21:5443

Outgoing Connection

Process /etc/depmod.d/qsc6sj/kthreaddk attempted to access suspicious domains: ntup.net

Access Suspicious Domain Outgoing Connection

The file /etc/depmod.d/qsc6sj/kthreaddk was downloaded and executed

Download and Execute

Process /etc/ssl/private/qsc6sj/kthreaddk generated outgoing network traffic to: 194.145.227.21:5443

Outgoing Connection

Process /etc/ssl/private/qsc6sj/kthreaddk attempted to access suspicious domains: ntup.net

Access Suspicious Domain Outgoing Connection

The file /etc/ssl/private/qsc6sj/kthreaddk was downloaded and executed 5 times

Download and Execute

Process /tmp/1631c6d3fc7d generated outgoing network traffic to: 194.145.227.21:80

Outgoing Connection

Process /tmp/1631c6d3fc7d attempted to access suspicious domains: ntup.net

Access Suspicious Domain Outgoing Connection

Connection was closed due to user inactivity