IP Address: 118.184.13.8Previously Malicious

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IP Address:
118.184.13.8​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

DNS Query Service Start Create MsSql Procedure Drop MsSql Table Service Creation Outgoing Connection Create MsSql Table Successful Login Access Suspicious Domain Malicious File Successful MSSQL Login IDS - Attempted User Privilege Gain Download and Execute RDP

Connect Back Servers

users.qzone.qq.com ocsp.globalsign.com ok.9527kdy.com ocsp2.globalsign.com ctldl.windowsupdate.com i.qq.com

192.74.226.106

Basic Information

IP Address

118.184.13.8

Domain

-

ISP

Beijing CNISP Technology Co.

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-06-13

Last seen in Guardicore Centra

2018-06-19

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 3 times

Successful MSSQL Login

A user logged in using MSSQL with the following credentials: sa / ****** - Authentication policy: Previously Approved User 3 times

Successful MSSQL Login

MSSQL tables were dropped: #A3D0DDEA and #A1E89578

Drop MsSql Table

MSSQL tables were created: #temp_jobs_to_delete________________________________________________________________________________________________000000000002

Create MsSql Table

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

IDS - Attempted User Privilege Gain

C:\Windows\System32\hex568.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid, Packer Compiler Signatures and Suspicious Strings

Malicious File

C:\hex568.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid, Packer Compiler Signatures and Suspicious Strings

Malicious File

c:\windows\system32\services.exe installed and started c:\windows\system32\shennong.bat as a service named SSDKSRV under service group None

Service Start Service Creation

The file C:\Windows\System32\hex568.exe was downloaded and executed 2 times

Download and Execute

C:\Windows\SysWOW64\Shennong.bat was identified as malicious by YARA according to rules: Antidebug Antivm, Peid, Packer Compiler Signatures and Suspicious Strings

Malicious File

The file C:\hex568.exe was downloaded and executed 2 times

Download and Execute

Process c:\windows\system32\hex568.exe attempted to access suspicious domains: ok.9527kdy.com

Outgoing Connection DNS Query Access Suspicious Domain

Process c:\windows\system32\hex568.exe generated outgoing network traffic to: 192.74.226.106:81

Outgoing Connection

Process c:\windows\system32\hex568.exe attempted to access domains: users.qzone.qq.com, ocsp2.globalsign.com, i.qq.com, ctldl.windowsupdate.com and ocsp.globalsign.com

DNS Query

MSSQL procedures were created: sp_addextendedproc and sp_dropextendedproc

Create MsSql Procedure

C:\Windows\System32\fuckgo.inf was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

C:\Windows\security\logs\scesrv.log was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

The file C:\Windows\System32\cs.exe was downloaded and executed 6 times

Download and Execute

Connection was closed due to timeout

Associated Files

C:\hex568.exe

SHA256: 0067906b5d07ab9b32ac3354bd4da5a87ea935c4060f5c1cbdc5d5a445996ebb

43,520 bytes

C:\Windows\System32\hex568.exe

SHA256: 0067906b5d07ab9b32ac3354bd4da5a87ea935c4060f5c1cbdc5d5a445996ebb

43,520 bytes

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IP Address: 118.184.13.8​Previously Malicious