Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 103.26.111.54Malicious

IP Address: 103.26.111.54Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

Download File Service Start Execute from Share Service Deletion Service Stop SMB Null Session Login PowerShell SMB SMB Share Connect MS17-010 Successful SMB Login Known Malware Download and Execute Scheduled Task Creation Service Creation

Associated Attack Servers

t.amynx.com w.zz3r0.com

Basic Information

IP Address

103.26.111.54

Domain

-

ISP

Niss network solution private limited

Country

India

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2021-04-09

Last seen in Akamai Guardicore Segmentation

2023-06-16

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 \\server-backup\c\tektwhch.exe as a service named rJOm under service group None

Service Creation Service Start

tektwhch.exe was executed from the remote share \\server-backup\c

Execute from Share

c:\windows\system32\services.exe installed and started %systemroot%\glpghoqk.exe as a service named iSzn under service group None

Service Creation Service Start

System file C:\Windows\AppCompat\Programs\Amcache.hve was modified

System File Modification

C:\windows\temp\svchost.exe was downloaded

Download File

The file C:\Windows\GlpghOQk.exe was downloaded and executed

Download and Execute

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User 8 times

Successful SMB Login

Service iSzn was stopped

Service Stop

c:\windows\system32\services.exe installed and started %systemroot%\voojnhzo.exe as a service named hvQP under service group None

Service Creation Service Start

The file C:\Windows\vOoJNhzO.exe was downloaded and executed

Download and Execute

Process netsvcs Service Group started listening on ports: 65529

Listening

The machine was exploited using the ms17-010 vulnerability

Process c:\windows\syswow64\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.amynx.com

DNS Query Access Suspicious Domain

The command line C:\Windows\VbkMD.exe was scheduled to run by modifying C:\Windows\System32\Tasks\VbkMD

The command line c:\windows\rhulsZIN.exe was scheduled to run by modifying C:\Windows\System32\Tasks\siFBzDV

c:\windows\system32\services.exe installed and started %systemroot%\lrjqofwd.exe as a service named cZun under service group None

Service Creation Service Start

The file C:\Windows\LRJQofwd.exe was downloaded and executed

Download and Execute

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

Successful SMB Login

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

Service Creation Service Start

C:\windows\temp\msInstall.exe was downloaded

Download File

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

Service Creation Service Start

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

Service Creation Service Start

Connection was closed due to timeout

Associated Files

C:\vMvPMuhX.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes