Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 91.58.167.81Previously Malicious

IP Address: 91.58.167.81Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Download Operation Outgoing Connection 3 Shell Commands Download and Execute Successful SSH Login SSH

Associated Attack Servers

ntu.edu.tw

61.177.137.133 140.112.13.244

Basic Information

IP Address

91.58.167.81

Domain

-

ISP

Deutsche Telekom AG

Country

Germany

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-03-19

Last seen in Akamai Guardicore Segmentation

2022-03-19

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 6 times

Download Operation

Process /bin/bash generated outgoing network traffic to: 61.177.137.133:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 61.177.137.133:80

Outgoing Connection

Process /bin/bash generated outgoing network traffic to: 61.177.137.133:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 61.177.137.133:80 2 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 61.177.137.133:80 3 times

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 61.177.137.133:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 61.177.137.133:80 2 times

Outgoing Connection

The file /root/pty was downloaded and executed 22 times

Download and Execute

Process /root/pty generated outgoing network traffic to: 140.112.13.244:8080

Outgoing Connection

Connection was closed due to user inactivity