Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 113.165.93.174Malicious

IP Address: 113.165.93.174Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

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

Associated Attack Servers

w.zz3r0.com

Basic Information

IP Address

113.165.93.174

Domain

-

ISP

-

Country

Viet Nam

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-11-14

Last seen in Akamai Guardicore Segmentation

2023-11-15

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:\JKHMcNZH.exe was downloaded

Download File

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

Execute from Share

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

Service Creation Service Start

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User 4 times

Successful SMB Login

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

Execute from Share

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

Service Creation Service Start

C:\windows\temp\tmp.vbs was downloaded

Download File

Service XwHs was stopped

Service Stop

A user logged in using SMB from NULL with the following username: Administrator - Authentication policy: Previously Approved User 4 times

Successful SMB Login

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

Access Suspicious Domain DNS Query

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

The file C:\WINDOWS\ppTSY.exe was downloaded and executed 2 times

Download and Execute

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

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

Execute from Share

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

Service Creation Service Start

Service HyEw was stopped

Service Stop

Connection was closed due to timeout

Associated Files

C:\WINDOWS\Temp\svchost.exe

SHA256: 2e834c081ae2c2835e5b3385459cc0a30aaeea95a107197cb33cb051573f19dc

1300000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 3148d7fb8b61e5c2d6d8025a3e483f8cd5208ce28304a310a0cd3b29076c8b21

715000 bytes

C:\windows\temp\svchost.exe

SHA256: 382ab1cc6cb1358e599a18f263c7231102ff674982c43387f207b8df83828c7b

2015000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 396845cd0bb41106b8acecb6e928acc3ec722e1f487a7f2ff4c9aa2266428815

520000 bytes

C:\aayGBpdX.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes