IP Address: Malicious

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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, Connect-Back

Services Targeted



3 Shell Commands Download File SCP Access Suspicious Domain Port 443 Scan Download and Execute Listening SSH Successful SSH Login Outgoing Connection

Associated Attack Servers

ohdoom.net heinrich5991.de 4711.se w4gfzjunvynjhpj6.onion.to igxhhnue75hvk5yc.onion.link pie-coop.net mdfnet.se svengo.net

Basic Information

IP Address




Hurricane Electric


United States


Created Date


Updated Date



Contact Privacy Inc. Customer 124368586

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 /tmp/stcp was downloaded and executed 8 times

Download and Execute

The file /tmp/tcp was downloaded and executed

Download and Execute

Process /tmp/tcp started listening on ports: 6666


Process /tmp/tcp generated outgoing network traffic to:,,,,,,,,,,,,,,,,,,,, and

Outgoing Connection

Process /tmp/tcp scanned port 443 on 16 IP Addresses

Port 443 Scan

Process /tmp/tcp attempted to access suspicious domains: svengo.net, heinrich5991.de, ohdoom.net, mdfnet.se, pie-coop.net and 4711.se

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

Associated Files


SHA256: 957bf53bc91efd4bc60c775acf5e0377f1f5ff819d818747d084f0832a140f40

4390176 bytes


SHA256: 12f39ba869c722a89a5aa290807ea8141c87ac9241b81f0d12cff960bfe41c59

4390176 bytes


SHA256: b1834cb9847ce03f6b087249dccab32cd58022dc9424a6de58c0196dd9c0a49e

6263064 bytes


SHA256: 07471bcf10fb03859c0ecb4c5370b72ad315d71b8937f6f31f69eeff367760c9

4406080 bytes

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IP Address:​Previously Malicious