Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 185.81.157.186Previously Malicious

IP Address: 185.81.157.186Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

SMB Successful SMB Login Service Start Service Creation Outgoing Connection MSRPC CMD Service Deletion SMB Null Session Login

Associated Attack Servers

111.173.83.133 203.188.255.179

Basic Information

IP Address

185.81.157.186

Domain

-

ISP

-

Country

France

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-12-24

Last seen in Akamai Guardicore Segmentation

2022-12-25

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 2 times

Successful SMB Login

c:\windows\system32\services.exe installed and started mshta.exe as a service named AC04 under service group None 2 times

Service Start Service Creation

Service MSIServer was started

Service Start

Process c:\windows\system32\msiexec.exe generated outgoing network traffic to: 111.173.83.133:12628 and 203.188.255.179:17048

Outgoing Connection

Connection was closed due to user inactivity