Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 138.122.6.190Malicious

IP Address: 138.122.6.190Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

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

Associated Attack Servers

43.248.117.67 58.255.77.21 117.145.34.206

Basic Information

IP Address

138.122.6.190

Domain

-

ISP

-

Country

Venezuela, Bolivarian Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-12-07

Last seen in Akamai Guardicore Segmentation

2023-06-30

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 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 AC08 under service group None

Service Start Service Creation

Service msiserver was started

Service Start

A user logged in using MSRPC from CEI-TSJ01 with the following username: administrator - Authentication policy: Previously Approved User 2 times

Successful MSRPC Login

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

Successful SMB Login

The file C:\Windows\Installer\MSI9AD.tmp was downloaded and loaded by c:\windows\syswow64\msiexec.exe

Download and Execute

The file C:\Windows\Installer\MSIAA9.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

The file C:\Windows\Installer\MSIAC9.tmp was downloaded and loaded by c:\windows\syswow64\msiexec.exe

Download and Execute

c:\windows\system32\services.exe installed and started mshta.exe as a service named AC09 under service group None

Service Start Service Creation

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\winlogon.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, Shut down the system to a point at which it is safe to turn off the power 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

Associated Files

C:\Windows\Installer\MSIDEF4.tmp

SHA256: 6094c813ca4bd0c647b950ba286bd338ef3623fa953b3bcf1a359b88f7296e55

144896 bytes