Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 35.238.0.75Previously Malicious

IP Address: 35.238.0.75Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

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

Associated Attack Servers

ntup.net

91.189.88.142 91.189.91.38 194.145.227.21

Basic Information

IP Address

35.238.0.75

Domain

-

ISP

Google Cloud

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2021-05-29

Last seen in Akamai Guardicore Segmentation

2021-09-02

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

A possibly malicious Download Operation was detected 2 times

Download Operation

Process /bin/bash generated outgoing network traffic to: 194.145.227.21:80

Outgoing Connection

Process /bin/bash attempted to access suspicious domains: ntup.net

Access Suspicious Domain Outgoing Connection

System file /etc/sedxY7rIy was modified 9 times

System File Modification

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

Service bot was stopped

Service Stop

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

DNS Query

Process /usr/lib/apt/methods/http generated outgoing network traffic to: 91.189.91.38:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 194.145.227.21:80

Outgoing Connection

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

Access Suspicious Domain Outgoing Connection

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

Log Tampering

The file /tmp/254b2583c8 was downloaded and executed 6 times

Download and Execute

Process /usr/local/bin/dash started listening on ports: 50937

Listening

Process /usr/local/bin/dash generated outgoing network traffic to: 194.145.227.21:80

Outgoing Connection

/etc/cron.monthly/rve4p0 scheduled task was modified

/etc/cron.weekly/rve4p0 scheduled task was modified

/etc/cron.daily/rve4p0 was scheduled to run

/etc/cron.hourly/rve4p0 was scheduled to run

Service rve4p0 was created

Service Creation