Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 51.79.86.181Previously Malicious

IP Address: 51.79.86.181Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP

Tags

IDS - A Network Trojan was detected SCP System File Modification Executable File Modification Download File Service Configuration SSH Scheduled Task Creation 43 Shell Commands Outgoing Connection Successful SSH Login Access Suspicious Domain Download and Execute

Associated Attack Servers

ip-139-99-68.net

37.59.44.193 37.59.54.205 51.81.245.40 88.99.193.240 88.99.242.92 94.130.164.163 139.99.68.128 139.99.120.75 158.69.25.71

Basic Information

IP Address

51.79.86.181

Domain

-

ISP

OVH Hosting

Country

Canada

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-02-28

Last seen in Akamai Guardicore Segmentation

2021-02-07

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

Executable file /bin/mpj8gv9t1psxh70dvyhkh2pryg was modified 9 times

Executable File Modification

/bin/mpj8gv9t1psxh70dvyhkh2pryg was downloaded

Download File

IDS detected A Network Trojan was detected : DNS request for Monero mining pool

IDS - A Network Trojan was detected

The file /bin/dhpcd was downloaded and executed 13 times

Download and Execute

Process /usr/sbin/sshd generated outgoing network traffic to: 139.99.120.75:4444, 139.99.120.75:80, 88.99.242.92:4444 and 88.99.242.92:80

Outgoing Connection

Process /usr/sbin/sshd attempted to access suspicious domains: ip-139-99-120.net

Access Suspicious Domain Outgoing Connection

/dev/shm/mpj8gv9t1psxh70dvyhkh2pryg was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r was downloaded

Download File

System file /etc/sed6AN1kq was modified 9 times

System File Modification

Executable file /bin/dhpcd was modified 16 times

Executable File Modification

/bin/dhpcd was downloaded

Download File

/etc/rc.d/rc.local was downloaded

Download File

/etc/rc.local was downloaded 2 times

Download File

/etc/rc.local was downloaded

Download File

System file /etc/rc.local was modified 4 times

System File Modification

Connection was closed due to timeout