IP Address: 103.43.77.122Malicious

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IP Address:
103.43.77.122​
Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information

Role

Attacker

Services Targeted

SMB

Tags

DNS Query Service Start Access Suspicious Domain Service Creation Service Deletion CMD MSRPC Successful SMB Login SMB Null Session Login SMB

Connect Back Servers

bk.xdzxxf.xyz

Basic Information

IP Address

103.43.77.122

Domain

-

ISP

-

Country

Lao People's Democratic Republic

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-10-30

Last seen in Guardicore Centra

2019-10-30

What is Guardicore Centra
Guardicore Centra 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. Centra 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

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

Service Start Service Creation

A user logged in using SMB from NULL with the following username: administrator - Authentication policy: Reached Max Attempts

Successful SMB Login

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 mshta.exe as a service named kQKs under service group None

Service Start Service Creation

Service MSIServer was started

Service Start

Process c:\windows\system32\msiexec.exe attempted to access suspicious domains: bk.xdzxxf.xyz

DNS Query Access Suspicious Domain

Connection was closed due to timeout

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IP Address: 103.43.77.122​Malicious