Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 51.175.104.107Previously Malicious

IP Address: 51.175.104.107Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Listening Download Operation Successful SSH Login Download and Execute Service Restart SSH Brute Force Scheduled Task Creation Access Suspicious Domain Outgoing Connection Download and Allow Execution SSH DNS Query System File Modification

Associated Attack Servers

i.l33t-ppl.info jaygame.net lampshoponline.com

91.189.88.142 91.189.91.38 91.189.91.39 157.230.189.52 157.245.41.77 185.62.137.56 194.59.165.21

Basic Information

IP Address

51.175.104.107

Domain

-

ISP

Altibox AS

Country

Norway

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-10-11

Last seen in Akamai Guardicore Segmentation

2022-09-14

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 (Part of a Brute Force Attempt)

SSH Brute Force Successful SSH Login

A possibly malicious Download Operation was detected 10 times

Download Operation

Process /bin/bash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80 2 times

Outgoing Connection

Process /bin/bash generated outgoing network traffic to: 167.99.39.134:80 2 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80 6 times

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80 2 times

Outgoing Connection

The file /root/pty10 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/2sh was downloaded and granted execution privileges

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

The file /tmp/pty11 was downloaded and granted execution privileges

Download and Allow Execution

The file /root/pty3 was downloaded and executed 45 times

Download and Execute

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80 2 times

Outgoing Connection

The file /tmp/pty10 was downloaded and granted execution privileges

Download and Allow Execution

System file /etc/inittab2 was modified 361 times

System File Modification

System file /etc/inittab was modified 225 times

System File Modification

System file /etc/rc.local was modified

System File Modification

Process /root/pty3 started listening on ports: 59000

Listening

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

The file /tmp/pty4 was downloaded and executed 6 times

Download and Execute

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80 2 times

Outgoing Connection

The file /root/pty4 was downloaded and executed

Download and Execute

The file /tmp/pty5 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/pty3 was downloaded and executed 2 times

Download and Execute

Process /usr/bin/wget generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 167.99.39.134:80

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 157.230.189.52:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: pharmacynearme.com

Access Suspicious Domain Outgoing Connection

Process /usr/bin/apt-get attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/bin/apt-get attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.91.39:80

Outgoing Connection

Process /usr/bin/apt-get attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

Process /usr/bin/apt-get attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.91.39:80

Outgoing Connection

Process /usr/lib/apt/methods/http attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/lib/apt/methods/http generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

Process /usr/bin/apt-get attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.91.38:80

Outgoing Connection

System file /etc/init.d/.depend.boot was modified 9 times

System File Modification

System file /etc/init.d/.depend.start was modified 4 times

System File Modification

Service cron was created

Service Creation

System file /etc/init.d/.depend.stop was modified

System File Modification

Process /usr/sbin/sshd started listening on ports: 22

Listening

System file /etc/cron.d/.placeholder was modified

System File Modification

System file /etc/cron.hourly/.placeholder was modified

System File Modification

System file /etc/cron.daily/apt-compat was modified

System File Modification

System file /etc/cron.daily/dpkg was modified

System File Modification

System file /etc/cron.daily/logrotate was modified

System File Modification

System file /etc/cron.daily/ntp was modified

System File Modification

System file /etc/cron.daily/passwd was modified

System File Modification

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

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

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

/etc/cron.daily/apt-compat scheduled task was modified

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

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

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

System file /etc/cron.daily/.placeholder was modified

System File Modification

System file /etc/crontab was modified 9 times

System File Modification

System file /etc/cron.d/root was modified 4 times

System File Modification

System file /etc/ssh/sshd_config was modified

System File Modification

Connection was closed due to user inactivity