Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 157.55.185.248Previously Malicious

IP Address: 157.55.185.248Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

SSH Download and Allow Execution SSH Brute Force Download File Successful SSH Login Download Operation HTTP Download and Execute Outgoing Connection

Associated Attack Servers

107.172.3.146

Basic Information

IP Address

157.55.185.248

Domain

-

ISP

Microsoft Corporation

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-05-25

Last seen in Akamai Guardicore Segmentation

2020-05-25

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

Download Operation

Process /usr/bin/wget generated outgoing network traffic to: 107.172.3.146:80

Outgoing Connection

The file /tmp/bins.sh was downloaded and granted execution privileges

Process /usr/local/bin/dash generated outgoing network traffic to: 107.172.3.146:80 2 times

Outgoing Connection

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

Process /usr/local/bin/dash generated outgoing network traffic to: 107.172.3.146:80

Outgoing Connection

/tmp/sshd was downloaded

Download File

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

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

Process /usr/bin/wget generated outgoing network traffic to: 107.172.3.146:80

Outgoing Connection

The file /tmp/bash was downloaded and executed

Download and Execute

Connection was closed due to timeout