IP Address: 107.172.197.123Malicious

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IP Address:
107.172.197.123​
Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SSH

Tags

Package Install Executable File Modification Download File 15 Shell Commands HTTP SSH Outgoing Connection Access Suspicious Domain Successful SSH Login Bulk Files Tampering Download Operation DNS Query Human

Associated Attack Servers

archive.ubuntu.com raw.githubusercontent.com pastebin.com colocrossing.com canonical.com security.ubuntu.com cdn.discordapp.com ip-54-37-70.eu

131.100.63.203 151.101.0.133 177.134.54.156 91.189.91.38 91.189.88.142 107.174.39.118 13.65.240.44 104.23.98.190 107.172.3.146 104.23.99.190 177.18.125.41 162.159.135.233 91.189.88.152 54.37.70.249 162.159.133.233

Basic Information

IP Address

107.172.197.123

Domain

-

ISP

ColoCrossing

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-05-22

Last seen in Guardicore Centra

2020-10-10

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

A possibly malicious Package Install was detected

Package Install Download Operation

Process /usr/lib/apt/methods/http attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/bin/apt-get attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/lib/apt/methods/http generated outgoing network traffic to: 91.189.88.142:80

Outgoing Connection

Process /usr/bin/apt-get generated outgoing network traffic to: 91.189.91.38:80

Outgoing Connection

A possibly malicious Download Operation was detected 2 times

Package Install Download Operation

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

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 151.101.0.133:443

Outgoing Connection

The file /root/screenfetch-dev was downloaded and granted execution privileges

Process /bin/bash attempted to access domains: cdn.discordapp.com

DNS Query

Process /bin/bash generated outgoing network traffic to: 162.159.135.233:443

Outgoing Connection

/root/cobalt123.pl was downloaded

Download File

Process /usr/lib/apt/methods/http attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com

DNS Query

Process /usr/lib/apt/methods/http generated outgoing network traffic to: 91.189.88.152:80

Outgoing Connection

The file /usr/share/doc/libuv1 was downloaded and granted execution privileges

The file /usr/lib/nodejs was downloaded and granted execution privileges

Executable file /usr/bin/nodejs.dpkg-new was modified 16 times

Executable File Modification

The file /usr/bin/nodejs.dpkg-new was downloaded and granted execution privileges

The file /usr/share/doc/nodejs.dpkg-new was downloaded and granted execution privileges

The file /usr/share/doc/nodejs/api.dpkg-new was downloaded and granted execution privileges

The file /usr/share/doc/nodejs/api/assets was downloaded and granted execution privileges

Process /usr/bin/wget attempted to access domains: cdn.discordapp.com

DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 162.159.135.233:443

Outgoing Connection

Process /usr/bin/perl attempted to access domains: pastebin.com 2 times

DNS Query

Process /usr/bin/perl generated outgoing network traffic to: 104.23.99.190:443

Outgoing Connection

Process /usr/bin/perl generated outgoing network traffic to: 104.23.98.190:443

Outgoing Connection

Process /usr/bin/perl generated outgoing network traffic to: 107.172.197.123:4444

Outgoing Connection

A possibly malicious Package Install was detected

Package Install Download Operation

Connection was closed due to timeout

Process /usr/bin/apt performed bulk changes in {/usr/share/doc} on 45 files

Bulk Files Tampering

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IP Address: 107.172.197.123​Malicious