IP Address: 117.3.64.7Malicious

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Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:
117.3.64.7​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

-

Tags

SMB Share Connect Service Creation CMD Successful MSSQL Login Download and Execute SMB Download File IDS - Attempted User Privilege Gain Service Start System File Modification Service Stop Service Deletion Execute MsSql Shell Command User Created Successful SMB Login MSSQL User Added to Group SMB Brute Force

Associated Attack Servers

-

Basic Information

IP Address

117.3.64.7

Domain

-

ISP

Viettel Group

Country

Viet Nam

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-06-27

Last seen in Guardicore Centra

2020-10-23

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

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

IDS - Attempted User Privilege Gain

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

A user logged in using SMB with the following username: Administrator - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

SMB Brute Force Successful SMB Login

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

Download and Execute

c:\windows\system32\services.exe installed and started %systemroot%\dkevmcxt.exe as a service named mJUL under service group None

Service Start Service Creation

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt)

SMB Brute Force Successful SMB Login

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

Download and Execute

c:\windows\system32\services.exe installed and started %systemroot%\pfbofdqc.exe as a service named mwyt under service group None

Service Start Service Creation

C:\Windows\Temp\tmp.vbs was downloaded

Download File

Service mwyt was stopped

Service Stop

A user logged in using MSSQL with the following credentials: sa / ****** - Authentication policy: White List

Successful MSSQL Login

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

Successful MSSQL Login

MSSQL executed 1 shell commands

Execute MsSql Shell Command

User k8h3d was created with the password *********** added to groups: Administrators and logged in using SMB

User Created Successful SMB Login User Added to Group

A user logged in using SMB with the following username: k8h3d - Authentication policy: Correct Password (Part of a Brute Force Attempt)

SMB Brute Force Successful SMB Login

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

Download and Execute

c:\windows\system32\services.exe installed and started %systemroot%\racdvjpg.exe as a service named clxh under service group None

Service Start Service Creation

System file C:\Windows\AppCompat\Programs\Amcache.hve was modified

System File Modification

Connection was closed due to timeout

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IP Address: 117.3.64.7​Malicious