IP Address: 190.117.116.150Previously Malicious

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IP Address:
190.117.116.150​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

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

Connect Back Servers

www.msftncsi.com www.cyg2016.xyz dns.msftncsi.com down.mys2016.info js.mys2016.info hinet.net

27.255.79.151 0.0.0.0 60.250.76.51

Basic Information

IP Address

190.117.116.150

Domain

-

ISP

Claro Peru

Country

Peru

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-06-29

Last seen in Guardicore Centra

2017-07-08

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

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

IDS - Attempted User Privilege Gain

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: #A3D0EDE1 and #A1E8A56F

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: 0.0.0.0:61385

Outgoing Connection

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

Access Suspicious Domain Outgoing Connection 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

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

MSSQL executed 2 shell commands

Execute MsSql Shell Command

C:\Users\ADMINI~1\AppData\Local\Temp\Tmp46CE.tmp was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

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IP Address: 190.117.116.150​Previously Malicious