IP Address: 51.77.52.216Previously Malicious

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IP Address:
51.77.52.216​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP

Tags

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

Associated Attack Servers

ip-37-59-44.eu ip-91-121-2.eu ip-37-59-55.eu ip-139-99-120.net ip-158-69-25.net your-server.de

37.59.55.60 139.99.120.75 94.130.165.87 91.121.2.76 37.59.44.193 158.69.25.71

Basic Information

IP Address

51.77.52.216

Domain

-

ISP

OVH SAS

Country

France

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-06-09

Last seen in Guardicore Centra

2020-02-11

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

Executable file /bin/skaa90mybbzvcr63s9khy6btnn was modified 16 times

Executable File Modification

/bin/skaa90mybbzvcr63s9khy6btnn 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 7 times

Download and Execute

Process /bin/dhpcd generated outgoing network traffic to: 139.99.120.75:4444, 158.69.25.71:4444, 37.59.44.193:4444, 37.59.55.60:4444, 91.121.2.76:4444 and 94.130.165.87:4444

Outgoing Connection

Process /bin/dhpcd attempted to access suspicious domains: ip-139-99-120.net, ip-158-69-25.net, ip-37-59-44.eu, ip-37-59-55.eu and ip-91-121-2.eu

Access Suspicious Domain Outgoing Connection

/dev/shm/skaa90mybbzvcr63s9khy6btnn was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r was downloaded

Download File

System file /etc/sedc6Gtlt was modified 9 times

System File Modification

System file /etc/sedtPpD1r was modified 9 times

System File Modification

Connection was closed due to timeout

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IP Address: 51.77.52.216​Previously Malicious