Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 125.71.210.203Previously Malicious

IP Address: 125.71.210.203Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

System File Modification Service Deletion PowerShell Access Share Download and Execute Service Start Download File SMB Share Connect Scheduled Task Creation Access Suspicious Domain Service Stop Execute from Share SMB Service Creation Listening Successful SMB Login MSSQL DNS Query

Associated Attack Servers

t.amynx.com w.zz3r0.com

Basic Information

IP Address

125.71.210.203

Domain

-

ISP

-

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-01-31

Last seen in Akamai Guardicore Segmentation

2023-02-01

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation 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. Akamai Guardicore Segmentation 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 SMB with the following username: Administrator - Authentication policy: Reached Max Attempts

Successful SMB Login

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User 4 times

Successful SMB Login

c:\windows\system32\services.exe installed and started \\server-backup\c\updvtyub.exe as a service named ZGjr under service group None

Service Start Service Creation

updvtyub.exe was executed from the remote share \\server-backup\c

Execute from Share

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

Service Start Service Creation

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

System File Modification

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

Download and Execute

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

Download File

Service vjtU was stopped

Service Stop

Connection was closed due to timeout

Process netsvcs Service Group started listening on ports: 65529

Listening

The command line C:\Windows\bwYWW.exe was scheduled to run by modifying C:\Windows\System32\Tasks\bwYWW

The command line c:\windows\WXYfb.exe was scheduled to run by modifying C:\Windows\System32\Tasks\EuFiqlXi

Process c:\windows\syswow64\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.amynx.com

DNS Query Access Suspicious Domain

Associated Files

C:\yqbHzcCH.exe

SHA256: 18ac27018f1d8a11a85edde71134addd7bb119b82e04733902789ca2eab11df1

56320 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 1b1d3c8b1772e7742febf2cb84b9e9b64ed48017211f5946380fd61f8efd8f00

65000 bytes

C:\ABgASgjJ.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes