IP Address: 191.207.11.15Malicious

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IP Address:
191.207.11.15​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

SSH Download and Allow Execution Download File Successful SSH Login Download Operation 4 Shell Commands HTTP Download and Execute Outgoing Connection Scheduled Task Creation

Associated Attack Servers

verizon.net

71.127.148.69

Basic Information

IP Address

191.207.11.15

Domain

-

ISP

Vivo

Country

Brazil

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-07-02

Last seen in Guardicore Centra

2020-07-02

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 Download Operation was detected 8 times

Download Operation

Process /usr/bin/wget 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

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80 4 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

Outgoing Connection

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

Outgoing Connection

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

Outgoing Connection

Process /usr/local/bin/dash 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

The file /tmp/tty5 was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/local/bin/dash generated outgoing network traffic to: 71.127.148.69:80 5 times

Outgoing Connection

The file /root/pty was downloaded and executed 23 times

Download and Execute

The file /tmp/tty6 was downloaded and granted execution privileges

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

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

Outgoing Connection

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

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

Download and Execute

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

Download and Allow Execution

Connection was closed due to timeout

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IP Address: 191.207.11.15​Malicious