IP Address: 222.69.92.24Malicious

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IP Address:
222.69.92.24​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL RDP

Tags

WMI Method Malicious File Drop MsSql Table Failed MSSQL Login Execute MsSql Shell Command MSSQL Brute Force MSSQL 2016 File Operation By CMD Persistency - Logon Access Suspicious Domain WMI Persistence Create MsSql Procedure DNS Query IDS - Attempted User Privilege Gain MSSQL Successful MSSQL Login CMD MSSQL Null Session Login

Associated Attack Servers

activation-v2.sls.microsoft.com ss.jifr.net blog.sina.com.cn www.msftncsi.com ms.jifr.co.be ms.jifr.net www.cyg2016.xyz dos1.jifr.net js.mykings.top hinet.net ms.jifr.info dns.msftncsi.com ms.jifr.co.cc flt1.jifr.net down.mys2016.info js.mys2016.info

60.250.76.51 218.30.115.123 103.95.29.8 0.0.0.0 27.255.79.151

Basic Information

IP Address

222.69.92.24

Domain

-

ISP

China Telecom Shanghai

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-05-28

Last seen in Guardicore Centra

2020-09-14

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

MSSQL procedures were created: sp_password , sp_addsrvrolemember , sp_addextendedproc , sp_droplogin and sp_addlogin

Create MsSql Procedure

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

IDS detected Attempted User Privilege Gain : xp_reg* - registry access

IDS - Attempted User Privilege Gain

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

IDS - Attempted User Privilege Gain

WMI methods were executed: Win32_LogicalFileSecuritySetting.Path="C:\\Progra~1\\Common~1\\System\\ado\\msado15.dll"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="vbscript.dll"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="shell32.dll"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="WSHom.Ocx"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="jscript.dll"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="regsvr32.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="ftp.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="cmd.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="cacls.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="scrrun.dll"::SetSecurityDescriptor and Win32_LogicalFileSecuritySetting.Path="rundll32.exe"::SetSecurityDescriptor

WMI Method

C:\Windows\System32\wbem\123.bat was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

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

Malicious File

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

Malicious File

c:\windows\security\database\edb.log was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

MSSQL tables were dropped: #A3D0D5ED and #A1E88D7B

Drop MsSql Table

WMI persistence was detected. Consumers used: ActiveScriptEventConsumer

WMI Persistence

IDS detected Attempted User Privilege Gain : sp_start_job - program execution

IDS - Attempted User Privilege Gain

Process c:\windows\system32\wbem\scrcons.exe attempted to access suspicious domains: www.cyg2016.xyz

Access Suspicious Domain DNS Query

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:49796

Process c:\windows\system32\ftp.exe attempted to access suspicious domains: down.mys2016.info

Access Suspicious Domain DNS Query

Process NetworkService Service Group attempted to access suspicious domains: down.mys2016.info

Access Suspicious Domain DNS Query

Process c:\windows\system32\regsvr32.exe attempted to access suspicious domains: js.mys2016.info

Access Suspicious Domain DNS Query

MSSQL executed 2 shell commands

Execute MsSql Shell Command

c:\program files\microsoft sql server\mssql11.sqlexpress\mssql\binn\sqlservr.exe set the command line cmd /c start /min c:\windows\system32\wbem\123.bat to run using Persistency - Logon

Persistency - Logon

C:\Users\ADMINI~1\AppData\Local\Temp\Tmp175D.tmp was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

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

IDS - Attempted User Privilege Gain

Connection was closed due to timeout

Associated Files

C:\WINDOWS\Temp\ntshrui.dll

SHA256: 38fe0c527966fe1647ebb3ff366f0ddd3e4aa57b17a639d292c18ae640962e57

6672 bytes

C:\Windows\System\cabs.exe

SHA256: 1e8017816a5b74cf68467f8c8d588713c61b1e7d22b1b5794ac751953d2cd35b

184936 bytes

C:\Windows\debug\item.dat

SHA256: e6fc79a24d40aea81afdc7886a05f008385661a518422b22873d34496c3fb36b

1217024 bytes

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IP Address: 222.69.92.24​Malicious