IP Address: 111.67.198.3Previously Malicious

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IP Address:
111.67.198.3​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL

Tags

RDP Download and Execute DNS Query Drop MsSql Table Service Creation Successful MSSQL Login Malicious File Service Configuration IDS - Attempted User Privilege Gain MSSQL Failed MSSQL Login WMI Method Service Start

Associated Attack Servers

dns.msftncsi.com gsyg.f3322.net

Basic Information

IP Address

111.67.198.3

Domain

-

ISP

China Unicom Beijing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-02-18

Last seen in Guardicore Centra

2018-02-25

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 username: sa - Authentication policy: Reached Max Attempts

Successful MSSQL Login

A user logged in using MSSQL with the following username: sa - Authentication policy: Previously Approved User 2 times

Successful MSSQL Login

MSSQL tables were dropped: #A1E89578

Drop MsSql Table

IDS detected Attempted User Privilege Gain : MS-SQL SQL Injection closing string plus line comment

IDS - Attempted User Privilege Gain

The file C:\Windows\System32\hexGLK.exe was downloaded and executed 4 times

Download and Execute

C:\Windows\System32\hexGLK.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid and Packer Compiler Signatures

Malicious File

The file C:\hexGLK.exe was downloaded and executed 4 times

Download and Execute

The file C:\Program Files (x86)\Microsoft Qakyim\Neyjhrd.exe was downloaded and executed

Download and Execute

C:\Program Files (x86)\Microsoft Qakyim\Neyjhrd.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid and Packer Compiler Signatures

Malicious File

c:\windows\system32\services.exe installed and started c:\program as a service named Wscueq qociokes under service group None

Service Creation Service Start

Process c:\program files (x86)\microsoft qakyim\neyjhrd.exe attempted to access domains: gsyg.f3322.net

DNS Query

Process NetworkService Service Group attempted to access domains: gsyg.f3322.net

DNS Query

C:\hexGLK.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid and Packer Compiler Signatures

Malicious File

Connection was closed due to user inactivity

Associated Files

C:\Windows\System32\hexGLK.exe

SHA256: 415de4d918b522df95b945d5c271f969349938a243190a0820ec04f6e087c679

61599 bytes

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IP Address: 111.67.198.3​Previously Malicious