IP Address: 46.166.185.58Previously Malicious

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IP Address:
46.166.185.58​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

RDP HTTP

Tags

Download and Execute Inbound HTTP Request HTTP Outgoing Connection IDS - Potential Corporate Privacy Violation Access Suspicious Domain Download File IDS - Web Application Attack Download and Allow Execution

Connect Back Servers

ip-51-89-139.eu zenitapps.com hdigi-04709.com ip-54-38-79.eu

104.46.40.157 52.186.127.89 23.101.129.153 52.176.107.216 40.76.38.75 52.173.137.160 52.174.40.206 13.81.222.239 68.183.226.1 52.165.190.28 40.87.71.177 40.87.61.100 52.173.83.168 52.173.74.71 13.81.109.23 40.71.178.15 137.116.199.253 52.165.27.98 13.82.180.115 52.173.81.46 52.170.209.64 52.170.211.178 52.173.79.135 52.186.125.0 13.94.211.122 40.68.97.216 52.173.132.230 52.173.75.8 137.135.92.186 40.71.195.175

Basic Information

IP Address

46.166.185.58

Domain

-

ISP

NFOrce Entertainment B.V.

Country

Netherlands

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-05-12

Last seen in Guardicore Centra

2019-06-05

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

Process /usr/bin/wget generated outgoing network traffic to: 54.38.79.86:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: ip-54-38-79.eu

Access Suspicious Domain Outgoing Connection

The file /usr/local/apache2/cgi-bin/ws/v1/cluster/hoho.x86 was downloaded and executed

Download and Execute

IDS detected Web Application Attack : 401TRG Generic Webshell Request - POST with wget in body

IDS - Web Application Attack

IDS detected Potential Corporate Privacy Violation : Non-DNS or Non-Compliant DNS traffic on DNS port Opcode 8 through 15 set

IDS - Potential Corporate Privacy Violation

IDS detected Potential Corporate Privacy Violation : Non-DNS or Non-Compliant DNS traffic on DNS port Reserved Bit Set

IDS - Potential Corporate Privacy Violation

IDS detected Potential Corporate Privacy Violation : Non-DNS or Non-Compliant DNS traffic on DNS port Opcode 6 or 7 set

IDS - Potential Corporate Privacy Violation

IDS detected Potential Corporate Privacy Violation : DNS Update From External net

IDS - Potential Corporate Privacy Violation

Connection was closed due to user inactivity

Associated Files

/usr/local/apache2/cgi-bin/ws/v1/cluster/hoho.x86

SHA256: 183ee8d98dede9961205a13f5f2a93af4875e648350dfc91a0da6db4995b8a4d

27836 bytes

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IP Address: 46.166.185.58​Previously Malicious