IP Address: 31.220.40.241Malicious

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IP Address:
31.220.40.241​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP

Tags

IDS - A Network Trojan was detected Service Configuration Successful SSH Login Download File Access Suspicious Domain Download and Execute SCP 42 Shell Commands Scheduled Task Creation Listening SSH Outgoing Connection

Associated Attack Servers

ip-139-99-62.net your-server.de ip-147-135-37.us ip-37-59-54.eu ip-158-69-25.net

94.130.165.85 158.69.25.71 147.135.37.31 158.69.25.77 37.59.54.205 139.99.62.196

Basic Information

IP Address

31.220.40.241

Domain

-

ISP

TerraTransit AG

Country

Germany

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-10-28

Last seen in Guardicore Centra

2021-01-05

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

/bin/yc2pxwtfnbjagijia0tyheh8ux 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 17 times

Download and Execute

Process /bin/dhpcd generated outgoing network traffic to: 139.99.62.196:4444, 147.135.37.31:4444, 158.69.25.71:4444, 37.59.54.205:4444 and 94.130.165.85:4444

Outgoing Connection

Process /bin/dhpcd attempted to access suspicious domains: ip-139-99-62.net, ip-147-135-37.us, ip-158-69-25.net and ip-37-59-54.eu

Outgoing Connection Access Suspicious Domain

/dev/shm/yc2pxwtfnbjagijia0tyheh8ux was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r 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

Outgoing Connection Access Suspicious Domain

/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

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

Listening

Connection was closed due to timeout

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IP Address: 31.220.40.241​Malicious