Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 221.1.208.134Malicious

IP Address: 221.1.208.134Malicious

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

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

Associated Attack Servers

163data.com.cn airtelbroadband.in colocrossing.com daughing.com digimobil.es iplannetworks.net jlccptt.net.cn link.net.id tus.net.id uninet-ide.com.mx vnpt.vn youbroadband.in

1.240.81.27 8.129.179.157 14.23.45.181 14.241.97.145 14.250.113.69 23.94.61.165 23.94.203.148 27.67.133.127 27.79.76.3 27.151.28.142 35.220.130.94 36.93.28.180 41.109.213.232 42.51.9.11 42.62.11.218 42.114.171.72 43.248.117.159 45.195.86.51 46.245.80.202 49.205.83.157 58.216.218.174 58.217.104.137 58.244.233.86 58.255.77.21 60.175.148.120 61.146.235.242 61.189.200.155 61.222.155.49 61.247.230.145 79.116.49.166

Basic Information

IP Address

221.1.208.134

Domain

-

ISP

China Unicom Shandong

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-11-11

Last seen in Akamai Guardicore Segmentation

2024-02-07

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 AC01 under service group None

Service Start Service Creation

Service MSIServer was started

Service Start

Process c:\windows\system32\msiexec.exe generated outgoing network traffic to: 118.191.240.19:17006, 14.23.45.181:17159 and 221.1.208.134:12768

Outgoing Connection

The file C:\WINDOWS\Installer\MSI3.tmp was downloaded and loaded by c:\windows\installer\msi3.tmp

Download and Execute

c:\windows\system32\services.exe installed and started mshta.exe as a service named AC03 under service group None

Service Start Service Creation

The file C:\WINDOWS\Installer\MSI7.tmp was downloaded and loaded by c:\windows\installer\msi7.tmp

Download and Execute

The file C:\WINDOWS\Installer\MSI8.tmp was downloaded and loaded by c:\windows\system32\msiexec.exe

Download and Execute

The file C:\WINDOWS\Installer\MSIC.tmp was downloaded and loaded by c:\windows\system32\msiexec.exe

Download and Execute

Connection was closed due to timeout

Associated Files

C:\Windows\Installer\MSI1E5A.tmp

SHA256: 6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

144896 bytes