IP Address: 82.79.237.36Previously Malicious

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IP Address:
82.79.237.36​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

DNS Query Successful SSH Login HTTP Outgoing Connection Download File Successful Login Access Suspicious Domain Malicious File Listening Port 80 Scan Download and Allow Execution Download and Execute

Connect Back Servers

www.speedtest.net nasapaul.com rockymount.speedtest.centurylink.net rdu.ookla.gfsvc.com speed.celito.net rdu.speedtest.sbcglobal.net speedtest31.suddenlink.net cybernetik.000webhostapp.com team-a4o.com

123.208.0.3 123.208.0.2 123.208.0.1 123.208.0.5 123.208.0.4

Basic Information

IP Address

82.79.237.36

Domain

-

ISP

RCS & RDS

Country

Romania

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-03-26

Last seen in Guardicore Centra

2018-03-26

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/sbin/sshd started listening on ports: 22

Listening

A user logged in using SSH with the following credentials: root / ****** - Authentication policy: Correct Password 2 times

Successful SSH Login

Process /usr/bin/wget generated outgoing network traffic to: 145.14.145.227:80

Process /usr/bin/python2.7 scanned port 80 on 11 IP Addresses

Port 80 Scan

Process /usr/bin/wget scanned port 80 on 11 IP Addresses 4 times

Port 80 Scan

Process /usr/bin/wget attempted to access domains: cybernetik.000webhostapp.com 2 times

DNS Query

/var/tmp/cyberinfo was downloaded

Download File

Process /usr/bin/wget attempted to access suspicious domains: team-a4o.com

DNS Query Access Suspicious Domain

Process /usr/bin/wget generated outgoing network traffic to: 74.208.236.182:80

Process /usr/bin/wget generated outgoing network traffic to: 145.14.144.188:80

/var/tmp/speedtestvps.py was downloaded

Download File

Process /usr/bin/python2.7 generated outgoing network traffic to: 205.171.135.26:80, 208.180.158.146:80, 74.113.230.246:80, 136.42.34.75:80, 72.21.92.82:80, 99.24.18.89:80 and 136.42.34.74:80

Process /usr/bin/python2.7 attempted to access domains: rockymount.speedtest.centurylink.net, www.speedtest.net, speedtest31.suddenlink.net and rdu.speedtest.sbcglobal.net

DNS Query

Process /usr/bin/python2.7 attempted to access suspicious domains: rdu.ookla.gfsvc.com and speed.celito.net

DNS Query Access Suspicious Domain

Process /usr/bin/wget attempted to access suspicious domains: nasapaul.com

DNS Query Access Suspicious Domain

Process /usr/bin/wget generated outgoing network traffic to: 185.61.137.36:80

/var/tmp/Nasa.zip was downloaded

Download File

The file /var/tmp/Nasa/1 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/Nasa/n was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/Nasa/nhdd was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/Nasa/port was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/Nasa/screen was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/Nasa/pscan2 was downloaded and executed

Download and Execute

Process /var/tmp/Nasa/pscan2 generated outgoing network traffic to: 123.208.0.5:22, 123.208.0.4:22, 123.208.0.3:22, 123.208.0.2:22 and 123.208.0.1:22

Outgoing Connection

Connection was closed due to timeout

/var/tmp/Nasa.zip was identified as malicious by YARA according to rules: Malw Pe Sections

Malicious File

/var/tmp/Nasa/nhdd was identified as malicious by YARA according to rules: Malw Miscelanea Linux, Maldoc Somerules and Crypto Signatures

Malicious File

/var/tmp/Nasa/screen was identified as malicious by YARA according to rules: Maldoc Somerules and Toolkit Thor Hacktools

Malicious File

/var/tmp/Nasa/pscan2 was identified as malicious by YARA according to rules: Toolkit Thor Hacktools

Malicious File

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IP Address: 82.79.237.36​Previously Malicious