Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 37.186.121.1Previously Malicious

IP Address: 37.186.121.1Previously 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 Service Creation Service Stop Successful SSH Login Download and Execute Access Suspicious Domain Scheduled Task Configuration Outgoing Connection Service Deletion Download and Allow Execution SSH 3 Shell Commands Package Manager Configuration DNS Query

Associated Attack Servers

ntup.net

91.189.88.142 91.189.91.39 194.145.227.21

Basic Information

IP Address

37.186.121.1

Domain

-

ISP

GNC-Alfa CJSC

Country

Armenia

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2021-06-22

Last seen in Akamai Guardicore Segmentation

2021-06-22

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 /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/i was downloaded and granted execution privileges

Service bot was stopped

Service Stop

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

The file /tmp/8c3c33e06 was downloaded and executed 10 times

Download and Execute

Process /usr/local/bin/dash started listening on ports: 51915

Listening

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

Access Suspicious Domain Outgoing Connection

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

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

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

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

Service nuxdyb was created

Service Creation