Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 41.39.163.136Previously Malicious

IP Address: 41.39.163.136Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

Service Start MSRPC System Shutdown Service Creation Post Reboot Rename Successful SMB Login Service Configuration Service Stop Download and Execute SMB Service Deletion CMD

Associated Attack Servers

gvt.net.br obit.kz

2.135.214.120 41.228.22.107 95.161.197.174 117.187.136.141 177.19.238.51

Basic Information

IP Address

41.39.163.136

Domain

-

ISP

TE Data

Country

Egypt

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2021-02-02

Last seen in Akamai Guardicore Segmentation

2021-06-12

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 mshta.exe as a service named AC06 under service group None 2 times

Service Start Service Creation

A user logged in using SMB with the following username: administrator - Authentication policy: Previously Approved User 2 times

Successful SMB Login

Service msiserver was started

Service Start

The file C:\Windows\Installer\MSID250.tmp was downloaded and loaded by c:\windows\syswow64\msiexec.exe

Download and Execute

c:\windows\apppatch\acpsens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot )

Post Reboot Rename

c:\windows\system32\sens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot )

Post Reboot Rename

c:\windows\system32\sens.dll was renamed to c:\windows\apppatch\acpsens.dll by c:\windows\system32\msiexec.exe ( pending reboot )

Post Reboot Rename

c:\windows\setupact64.log was renamed to c:\windows\system32\sens.dll by c:\windows\system32\msiexec.exe ( pending reboot )

Post Reboot Rename

c:\windows\system32\msiexec.exe attempted shutdown of type Shut down the system and then restarted it, as well as any applications that have been registered for restart, Shut down the system and then restarted the system with reason: Unspecified

System Shutdown

c:\windows\system32\wininit.exe attempted shutdown of type Shut down the system and then restarted the system, Shut down the system to a point at which it is safe to turn off the power with reason: Unspecified

System Shutdown

Service ProfSvc was stopped

Service Stop

Service WinRM was stopped

Service Stop

Service TermService was stopped

Service Stop

Service Wcmsvc was stopped

Service Stop

Service MSSQL$SQLEXPRESS was stopped

Service Stop

Service msiserver was stopped

Service Stop

Connection was closed due to user inactivity