IP Address: 178.162.217.141Previously Malicious

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IP Address:
178.162.217.141​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

Successful SSH Login Human Download and Allow Execution Download and Execute 14 Shell Commands Malicious File Outgoing Connection Access Suspicious Domain DNS Query Port 22 Scan SSH Download Operation HTTP SFTP Download File

Connect Back Servers

www.speedtest.net celito.net speedtest.oit.duke.edu ookla.net.unc.edu arhivecodex.tk rockymount.speedtest.centurylink.net nasapaul.com blazingfast.io qwest.net rdu.speedtest.sbcglobal.net duke.edu speed.celito.net sbcglobal.net unc.edu

185.61.137.36 99.24.18.89 185.199.108.153 205.171.135.26 151.101.2.219 152.3.103.197 152.19.255.126 74.113.230.246

Basic Information

IP Address

178.162.217.141

Domain

-

ISP

Leaseweb Deutschland GmbH

Country

Germany

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-05-07

Last seen in Guardicore Centra

2018-05-07

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 attempted to access suspicious domains: arhivecodex.tk 2 times

Access Suspicious Domain Outgoing Connection DNS Query

/var/tmp/info was downloaded

Download File

Process /usr/bin/wget generated outgoing network traffic to: 185.199.108.153:80 2 times

Outgoing Connection

/var/tmp/speed.py was downloaded

Download File

Process /usr/bin/python2.7 generated outgoing network traffic to: 151.101.2.219:80, 152.19.255.126:80, 205.171.135.26:80, 74.113.230.246:80, 152.3.103.197:80 and 99.24.18.89:80

Outgoing Connection

Process /usr/bin/python2.7 attempted to access domains: rockymount.speedtest.centurylink.net, www.speedtest.net, rdu.speedtest.sbcglobal.net, speedtest.oit.duke.edu and ookla.net.unc.edu

DNS Query

Process /usr/bin/python2.7 attempted to access suspicious domains: qwest.net, celito.net and speed.celito.net

Access Suspicious Domain Outgoing Connection DNS Query

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

Access Suspicious Domain Outgoing Connection DNS Query

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

Outgoing Connection

/var/tmp/Nasa.zip was downloaded

Download File

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

Successful SSH Login

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: 40.76.0.12:22, 40.76.0.13:22, 40.76.0.14:22, 40.76.0.6:22, 40.76.0.3:22, 40.76.0.8:22, 40.76.0.2:22, 40.76.0.16:22, 40.76.0.10:22, 40.76.0.5:22, 40.76.0.7:22, 40.76.0.17:22, 40.76.0.1:22, 40.76.0.11:22, 40.76.0.15:22, 40.76.0.4:22 and 40.76.0.9:22

Process /var/tmp/Nasa/pscan2 scanned port 22 on 17 IP Addresses

Port 22 Scan

/var/tmp/Nasa/1 was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

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

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.zip was identified as malicious by YARA according to rules: Malw Pe Sections

Malicious File

Connection was closed due to timeout

Associated Files

/var/tmp/zone/screen.filepart

SHA256: 2413af510a75ada34716165992a425b35f62ba1478f63746502afd8a8a156b80

249980 bytes

/var/tmp/. /info

SHA256: dd14cae04ae1515b794dbfce857b1e7173ac8c89e766d02b9abf86dd7fd56f21

5216 bytes

/var/tmp/.x/Nasa/n

SHA256: 046a09f66630f581d6eaeb734f775f41f1e46238ffe369f6905464fed1531afd

1959 bytes

/var/tmp/.x/Nasa/nhdd

SHA256: 43333adf6ba7d876d5574543278616dad40376b1024a01d0f48c04b0ca5f7534

1485768 bytes

/var/tmp/.x/Nasa/pscan2

SHA256: 291cf164abfff4269e84209fe0763bb3295f7fad9d265c6354b8d4494ac5410f

14012 bytes

/var/tmp/.x/Nasa.zip

SHA256: dbf70633cde2587ec3cc8c3379c9f4e9af3664ca61cb0fcd58b40288643b304f

821131 bytes

/var/tmp/speed.py

SHA256: f98f21bc8d49fe2f9ad56cf0ea038ef47d68b74cf338d45c162caa3c50d497d6

49503 bytes

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IP Address: 178.162.217.141​Previously Malicious