IP Address: 36.113.97.179Previously Malicious

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IP Address:
36.113.97.179​
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 User Password Changed User Created Download and Execute Access Suspicious Domain Execute MsSql Shell Command User Added to Group Outgoing Connection CMD File Operation By CMD

Connect Back Servers

2019.ip138.com ocsp2.globalsign.com ocsp.globalsign.com map.baidu.com x.huineng.co u.owwwa.com www.baidu.com ctldl.windowsupdate.com 103.218.3.224 owwwa.com

103.218.3.224

Basic Information

IP Address

36.113.97.179

Domain

-

ISP

China Telecom Zhejiang

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-03-09

Last seen in Guardicore Centra

2019-03-09

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

Successful MSSQL Login

MSSQL executed 4 shell commands

Execute MsSql Shell Command

A user logged in using MSSQL with the following credentials: sa / ****** - Authentication policy: Previously Approved User 4 times

Successful MSSQL Login

Password for user Guest was changed to: *********

User Password Changed

User Guest was added to groups: Administrators

User Added to Group

User IUER_SERVER was created with the password ********* and added to groups: Administrators 3 times

User Created User Added to Group

The file C:\ProgramData\SQLAGENTSIN.exe was downloaded and executed

Download and Execute

Process c:\users\admini~1\appdata\local\temp\sqlagentsn.exe attempted to access suspicious domains: 103.218.3.224, owwwa.com and u.owwwa.com

Access Suspicious Domain Outgoing Connection DNS Query

Process c:\users\admini~1\appdata\local\temp\sqlagentsn.exe generated outgoing network traffic to: 103.218.3.224:9531

Outgoing Connection

Process c:\users\admini~1\appdata\local\temp\sqlagentsn.exe attempted to access domains: 2019.ip138.com, ctldl.windowsupdate.com, map.baidu.com, ocsp.globalsign.com, ocsp2.globalsign.com and www.baidu.com

DNS Query

Process c:\users\admini~1\appdata\local\temp\sqlagentc.exe attempted to access suspicious domains: x.huineng.co

Access Suspicious Domain DNS Query

Connection was closed due to timeout

Associated Files

C:\ProgramData\SQLAGENTSIN.exe

SHA256: 044a727510f6672e400b015dedc88cda8ccdfd6c965a18c95c231a12bf6cc162

99840 bytes

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IP Address: 36.113.97.179​Previously Malicious