IP Address: 75.15.243.201Malicious

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IP Address:
75.15.243.201​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

SSH Scheduled Task Creation Download and Execute 9 Shell Commands Download and Allow Execution SSH Brute Force Successful SSH Login Outgoing Connection Download Operation

Associated Attack Servers

verizon.net

71.127.148.69 37.224.80.19

Basic Information

IP Address

75.15.243.201

Domain

-

ISP

AT&T U-verse

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-28

Last seen in Guardicore Centra

2020-06-15

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 (Part of a Brute Force Attempt)

SSH Brute Force Successful SSH Login

A possibly malicious Download Operation was detected 10 times

Download Operation

Process /bin/bash generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80 2 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80 2 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80 2 times

Outgoing Connection

The file /tmp/tty0 was downloaded and granted execution privileges

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80 6 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

The file /tmp/tty3 was downloaded and granted execution privileges

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80 2 times

Outgoing Connection

The file /root/pty was downloaded and executed 14 times

Download and Execute

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80 2 times

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

The file /root/vyattad was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/udevd was downloaded and granted execution privileges

Process /usr/bin/wget generated outgoing network traffic to: 71.127.148.69:80

Outgoing Connection

The file /var/tmp/pty was downloaded and executed

Download and Execute

Connection was closed due to user inactivity

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IP Address: 75.15.243.201​Malicious