Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 91.100.45.135Previously Malicious

IP Address: 91.100.45.135Previously 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 Download Operation Successful SSH Login Service Configuration Scheduled Task Creation 10 Shell Commands SSH Download and Execute Download and Allow Execution Listening Outgoing Connection Access Suspicious Domain

Associated Attack Servers

ancianossupervisados.com lampshoponline.com

157.245.41.77 165.22.217.181

Basic Information

IP Address

91.100.45.135

Domain

-

ISP

Dansk Kabel TV

Country

Denmark

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-07-20

Last seen in Akamai Guardicore Segmentation

2022-06-28

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 10 times

Download Operation

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 157.245.41.77:80 3 times

Outgoing Connection

Process /usr/local/bin/dash attempted to access suspicious domains: lampshoponline.com 3 times

Access Suspicious Domain Outgoing Connection

Process /bin/bash generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /bin/bash attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 157.245.41.77:80 2 times

Outgoing Connection

Process /usr/local/bin/dash attempted to access suspicious domains: lampshoponline.com 2 times

Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80 6 times

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com 6 times

Access Suspicious Domain Outgoing Connection

The file /tmp/pty2 was downloaded and granted execution privileges

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

The file /tmp/2sh was downloaded and granted execution privileges

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/local/bin/dash attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/local/bin/dash attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

Process /root/pty3 started listening on ports: 59000

Listening

System file /etc/rc.local was modified

System File Modification

The file /root/pty3 was downloaded and executed 36 times

Download and Execute

Process /usr/local/bin/dash generated outgoing network traffic to: 157.245.41.77:80 2 times

Outgoing Connection

Process /usr/local/bin/dash attempted to access suspicious domains: lampshoponline.com 2 times

Access Suspicious Domain Outgoing Connection

The file /tmp/pty4 was downloaded and executed

Download and Execute

The file /root/pty10 was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/bin/wget generated outgoing network traffic to: 157.245.41.77:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: lampshoponline.com

Access Suspicious Domain Outgoing Connection

The file /root/pty4 was downloaded and executed 3 times

Download and Execute

The file /var/tmp/pty3 was downloaded and executed

Download and Execute

Connection was closed due to timeout

Associated Files

/tmp/pty2

SHA256: 269bd261e69199215424b02684874a53e151b920d88c2636b098c8d80e331441

56256 bytes