Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 177.103.190.73Malicious

IP Address: 177.103.190.73Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SMB

Tags

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

Associated Attack Servers

airtelbroadband.in airtel.in nexlinx.net.pk telesp.net.br wateen.net

45.251.35.12 58.220.191.18 60.213.19.197 60.250.124.88 61.95.223.163 80.85.84.75 102.157.120.194 103.228.113.150 110.39.12.218 115.127.88.33 116.58.10.59 117.2.84.147 122.170.97.80 122.185.161.11 124.109.44.74 157.230.243.133 164.90.152.252 170.64.177.69 170.233.144.201 172.93.220.105 178.62.49.17 183.167.230.197 203.212.200.22 213.59.119.150

Basic Information

IP Address

177.103.190.73

Domain

-

ISP

Vivo

Country

Brazil

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-12-12

Last seen in Akamai Guardicore Segmentation

2023-09-21

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

Successful SMB Login

c:\windows\system32\services.exe installed and started mshta.exe as a service named AC01 under service group None

Service Creation Service Start

Service MSIServer was started

Service Start

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

Successful SMB Login

Process c:\windows\system32\msiexec.exe generated outgoing network traffic to: 103.228.113.150:14249, 122.170.97.80:17714 and 177.103.190.73:17086

Outgoing Connection

Process c:\windows\system32\msiexec.exe attempted to access suspicious domains: airtelbroadband.in and telesp.net.br

Access Suspicious Domain Outgoing Connection

c:\windows\system32\services.exe installed and started mshta.exe as a service named AC07 under service group None

Service Creation Service Start

Connection was closed due to user inactivity