Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 45.133.1.57Previously Malicious

IP Address: 45.133.1.57Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

System File Modification 1 Shell Commands Kill Process Download Operation Successful SSH Login Service Start Executable File Modification Download File Scheduled Task Creation SSH Download and Execute Service Creation Download and Allow Execution Log Tampering Outgoing Connection HTTP Access Suspicious Domain New SSH Key

Associated Attack Servers

31.210.20.111 139.99.123.196

Basic Information

IP Address

45.133.1.57

Domain

-

ISP

-

Country

-

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-06-06

Last seen in Akamai Guardicore Segmentation

2022-06-27

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 Kill Process was detected

Download Operation Kill Process

A possibly malicious Download Operation was detected

Download Operation Kill Process

A possibly malicious Kill Process was detected

Download Operation Kill Process

A possibly malicious Download Operation was detected

Download Operation Kill Process

History File Tampering detected from /bin/bash

Log Tampering

Process /bin/bash generated outgoing network traffic to: 31.210.20.111:21 and 31.210.20.111:33917

Outgoing Connection

The file /var/tmp/Documents/.diicot was downloaded and executed 2 times

Download and Execute

Process /usr/bin/wget generated outgoing network traffic to: 31.210.20.111:13349 and 31.210.20.111:21

Outgoing Connection

The file /var/tmp/Documents/Opera was downloaded and executed 11 times

Download and Execute

Process /var/tmp/Documents/Opera generated outgoing network traffic to: 139.99.123.196:80

Outgoing Connection

Process /var/tmp/Documents/Opera attempted to access suspicious domains: ip-139-99-123.net

Access Suspicious Domain Outgoing Connection

The file /var/tmp/Documents/.b4nd1d0 was downloaded and granted execution privileges

Download and Allow Execution

Executable file /usr/bin/sshd was modified 4 times

Executable File Modification

The file /usr/bin/sshd was downloaded and granted execution privileges

System file /lib/systemd/system/myservice.service was modified 4 times

System File Modification

Service myservice was created and started

Service Start Service Creation

History File Tampering detected from /bin/rm on the following logs: /root/.bash_history

Log Tampering

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made

New SSH Key

Associated Files

/var/tmp/Documents/Opera

SHA256: 1e878334ff97bce5c948dda62a1046cd2121a657b612e412e423e36b5ee6461a

2166684 bytes