IP Address:

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IP Address:​

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

Threat Information


Attacker, Connect-Back, Scanner

Services Targeted



Scheduled Task Creation Outgoing Connection Successful SSH Login Download and Execute Download and Allow Execution Access Suspicious Domain Listening New SSH Key SSH

Associated Attack Servers

rr.com 163data.com.cn netcompartilhe.com.br secureserver.net ident.me one.one hostwindsdns.com 3bb.co.th opendns.com whatismyipaddress.com ownit.se graytech.com.au linode.com tampabayfiber.com anlocdien.com hinet.net e2enetworks.net.in bluehostpikoya.com haleyorapower.co.id local akamaitechnologies.com netcloud.com.hk online.tj.cn com-u1b50c698a68e11eabd1d7115838d6ab1u-digitalocean ontitel.com adsl icanhazip.com snapnkart.com sendmail04.com amazonaws.com

Basic Information

IP Address






United States


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

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

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to:

Outgoing Connection

The file /usr/bin/lunlfab was downloaded and executed 20 times

Download and Execute

Process /usr/bin/lunlfab generated outgoing network traffic to:,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, and

Outgoing Connection

Process /usr/bin/lunlfab attempted to access suspicious domains: mybiz2610.info, one.one, sinotracking.hu and snapnkart.com

Outgoing Connection Access Suspicious Domain

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

Outgoing Connection

Process /usr/bin/lunlfab started listening on ports: 2224


Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made

New SSH Key

Associated Files


SHA256: b5a8a8fb365f0b134f8fe2f3936eed9928208bfe5ea6dad47bf20a269a7c6318

11396000 bytes

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IP Address:​Malicious