Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 51.158.111.157Previously Malicious

IP Address: 51.158.111.157Previously 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 System File Modification Executable File Modification Download File Service Configuration 40 Shell Commands SSH Scheduled Task Creation Listening Outgoing Connection Access Suspicious Domain SCP Successful SSH Login Download and Execute

Associated Attack Servers

ip-139-99-62.net ip-139-99-68.net ip-147-135-37.us ip-51-68-21.eu

37.59.44.193 37.59.54.205 51.68.21.188 51.81.245.40 88.99.193.240 88.99.242.92 94.130.164.163 94.130.165.85 94.130.165.87 139.99.62.196 139.99.68.128 147.135.37.31 158.69.25.71 158.69.25.77

Basic Information

IP Address

51.158.111.157

Domain

-

ISP

ONLINE SAS

Country

France

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-03-03

Last seen in Akamai Guardicore Segmentation

2021-04-28

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

/bin/5uzc8deli5inkug1v3hubxprjt was downloaded

Download File

Executable file /bin/dhpcd was modified 49 times

Executable File Modification

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 8 times

Download and Execute

Process /bin/bash generated outgoing network traffic to: 139.99.62.196:4444, 158.69.25.71:4444, 37.59.44.193:4444, 51.81.245.40:4444, 94.130.165.85:4444 and 94.130.165.87:4444

Outgoing Connection

Process /bin/bash attempted to access suspicious domains: ip-139-99-62.net, ip-158-69-25.net, ip-37-59-44.eu and ip-51-81-245.us

Access Suspicious Domain Outgoing Connection

System file /etc/nshadow was modified 9 times

System File Modification

/dev/shm/5uzc8deli5inkug1v3hubxprjt was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r was downloaded

Download File

System file /etc/sedzUKn0j was modified 9 times

System File Modification

/bin/dhpcd was downloaded

Download File

Process /bin/dhpcd generated outgoing network traffic to: 158.69.25.77:4444

Outgoing Connection

Process /bin/dhpcd attempted to access suspicious domains: ip-158-69-25.net

Access Suspicious Domain Outgoing Connection

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

Download File

/etc/rc.local was downloaded

Download File

Process /usr/sbin/sshd started listening on ports: 22

Listening

Connection was closed due to timeout