Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 189.178.35.143Malicious

IP Address: 189.178.35.143Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

NetBIOS SMB Download and Execute SMB Null Session Login Service Start SMB Share Connect DNS Query Service Creation Successful SMB Login Download File

Associated Attack Servers

gmail.com

Basic Information

IP Address

189.178.35.143

Domain

-

ISP

-

Country

Mexico

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-10-30

Last seen in Akamai Guardicore Segmentation

2023-10-30

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 from PRINTDRIVE with the following username: administrator - Authentication policy: Reached Max Attempts

Successful SMB Login

A user logged in using SMB from PRINTDRIVE with the following username: administrator - Authentication policy: Previously Approved User

Successful SMB Login

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

Service Start Service Creation

The file C:\WINDOWS\csrss.exe was downloaded and executed

Download and Execute

Process c:\windows\csrss.exe attempted to access domains: gmail.com

DNS Query

Connection was closed due to timeout

Associated Files

C:\WINDOWS\csrss.exe

SHA256: 9c3e13e93f68970f2844fb8f1f87506f4aa6e87918449e75a63c1126a240c70e

61440 bytes