IP Address: Malicious

Weekly Summary

Browse or download a weekly review of our cyber threat intelligence data and gain more insight to help protect your network

Top Threats

Cyber Threat Intelligence

Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:​
Previously Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information


Attacker, Scanner

Services Targeted



SSH SCP Download and Execute IDS - A Network Trojan was detected Download File System File Modification 29 Shell Commands Access Suspicious Domain Successful SSH Login Outgoing Connection

Associated Attack Servers

ip-91-121-2.eu ip-139-99-120.net ip-158-69-25.net ip-37-59-43.eu your-server.de

Basic Information

IP Address








Created Date


Updated Date




First seen in Guardicore Centra


Last seen in Guardicore Centra


What is Guardicore Centra
Guardicore Centra 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. Centra 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

The file /bin/yrtv23t8oafmx0bss4ocgnvl1n was downloaded and executed

Download and Execute

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 7 times

Download and Execute

Process /usr/sbin/sshd generated outgoing network traffic to:,,, and

Outgoing Connection

Process /usr/sbin/sshd attempted to access suspicious domains: ip-139-99-120.net, ip-158-69-25.net, ip-37-59-43.eu and ip-91-121-2.eu

Access Suspicious Domain Outgoing Connection

/dev/shm/yrtv23t8oafmx0bss4ocgnvl1n was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r was downloaded

Download File

System file /etc/sedH0VJxX was modified 9 times

System File Modification

Connection was closed due to timeout

Oops! - Do you see your IP here? Contact us at labs@guardicore.com to remove it from the Threat Intelligence data.

IP Address:​Previously Malicious