Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 49.146.40.70Malicious

IP Address: 49.146.40.70Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

SMB Brute Force Successful SMB Login Service Deletion Service Start Access Share Scheduled Task Run DNS Query MSSQL SMB Execute from Share Service Stop Download and Execute Scheduled Task Creation Access Suspicious Domain Download File SMB Share Connect File Operation By CMD CMD Service Creation

Associated Attack Servers

t.amynx.com w.zz3r0.com

Basic Information

IP Address

49.146.40.70

Domain

-

ISP

-

Country

Philippines

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-05-10

Last seen in Akamai Guardicore Segmentation

2023-06-06

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: admin - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

Successful SMB Login SMB Brute Force

A user logged in using SMB with the following username: admin - Authentication policy: Previously Approved User (Part of a Brute Force Attempt)

Successful SMB Login SMB Brute Force

A user logged in using SMB with the following username: Administrator - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

Successful SMB Login SMB Brute Force

C:\wwJhTTWw.exe was downloaded

Download File

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

Service Start Service Creation

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

Execute from Share

c:\windows\system32\services.exe installed and started \\server-backup\c$\wwjhttww.exe as a service named UIkb under service group None

Service Start Service Creation

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

Download File

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

Execute from Share

c:\windows\system32\services.exe installed and started \\server-backup\c$\zlaqjepv.exe as a service named YqTF under service group None

Service Start Service Creation

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 3 times

Successful SMB Login SMB Brute Force

Service YqTF was stopped

Service Stop

A user logged in using SMB from NULL with the following username: admin - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 4 times

Successful SMB Login SMB Brute Force

Process c:\windows\system32\mshta.exe attempted to access suspicious domains: w.zz3r0.com 2 times

DNS Query Access Suspicious Domain

The command line c:\windows\lOXp.exe was scheduled to run by modifying C:\WINDOWS\Tasks\escan.job

A user logged in using SMB with the following username: admin - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 3 times

Successful SMB Login SMB Brute Force

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

Service Start Service Creation

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

Execute from Share

c:\windows\system32\services.exe installed and started \\server-backup\c$\waqdscud.exe as a service named kMtF under service group None

Service Start Service Creation

C:\WINDOWS\Temp\tmp.vbs was downloaded

Download File

Service kMtF was stopped

Service Stop

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

Service Start Service Creation

The file C:\WINDOWS\lOXp.exe was downloaded and executed

Download and Execute

Connection was closed due to timeout

Associated Files

C:\msyeZZxC.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes