IP Address: 180.111.99.225Previously Malicious

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IP Address:
180.111.99.225​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

IDS - Attempted User Privilege Gain Execute MsSql Shell Command Download and Execute MSSQL Drop MsSql Table Outgoing Connection CMD Malicious File MSSQL Null Session Login Persistency - Logon Service Configuration DNS Query Access Suspicious Domain File Operation By CMD Modification Create MsSql Procedure Successful MSSQL Login

Connect Back Servers

www.cyg2016.xyz down.mys2016.info blog.sina.com.cn js.mys2016.info hinet.net js.mykings.top

60.250.76.51 0.0.0.0 218.30.115.123

Basic Information

IP Address

180.111.99.225

Domain

-

ISP

China Telecom jiangsu

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-06-23

Last seen in Guardicore Centra

2017-06-23

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 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

MSSQL tables were dropped: #A3D0D5ED and #A1E88D7B

Drop MsSql Table

IDS detected Attempted User Privilege Gain : sp_start_job - program execution

IDS - Attempted User Privilege Gain

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:57436 and 60.250.76.51:21

Outgoing Connection

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

DNS Query Access Suspicious Domain Outgoing Connection

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

DNS Query Access Suspicious Domain

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

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

DNS Query Access Suspicious Domain

MSSQL executed 1 shell commands

Execute MsSql Shell Command

The file C:\Windows\System\cabs.exe was downloaded and executed

Download and Execute

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\ups[1].rar was identified as malicious by YARA according to rules: Packer, Peid, Packer Compiler Signatures, Crypto Signatures and Malw Pe Sections

Malicious File

C:\Windows\System\cabs.exe was identified as malicious by YARA according to rules: Packer, Peid, Packer Compiler Signatures, Crypto Signatures and Malw Pe Sections

Malicious File

Process c:\windows\system\cabs.exe attempted to access domains: blog.sina.com.cn

DNS Query

Process c:\windows\system\cabs.exe generated outgoing network traffic to: 218.30.115.123:80

Outgoing Connection

The file C:\Windows\debug\item.dat was downloaded and loaded by c:\windows\system32\rundll32.exe

Download and Execute

Process c:\windows\system32\regsvr32.exe attempted to access suspicious domains: js.mykings.top

DNS Query Access Suspicious Domain

Associated Files

C:\Windows\System\cabs.exe

SHA256: 1e8017816a5b74cf68467f8c8d588713c61b1e7d22b1b5794ac751953d2cd35b

184936 bytes

C:\Windows\debug\item.dat

SHA256: e1b0123d353c17154948f2cb97bf0f65d78bb33648dcec483bd465f33121946e

1217024 bytes

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IP Address: 180.111.99.225​Previously Malicious