Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 164.100.146.28Malicious

IP Address: 164.100.146.28Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

Service Stop SMB Share Connect Download File Access Share DNS Query MSSQL Service Deletion SMB Null Session Login Service Start CMD Access Violation SMB Successful SMB Login Execute from Share Service Creation Access Suspicious Domain File Operation By CMD

Associated Attack Servers

-

Basic Information

IP Address

164.100.146.28

Domain

-

ISP

Nicnet, India

Country

India

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-03-02

Last seen in Akamai Guardicore Segmentation

2023-08-31

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

Successful SMB Login

A user logged in using SMB from NULL with the following username: admin - Authentication policy: Previously Approved User 5 times

Successful SMB Login

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

Service Start Service Creation

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

Execute from Share

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

Service Start Service Creation

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

Execute from Share

Service Uswu was stopped

Service Stop

C:\IxaHMDjv.exe was downloaded

Download File

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

Service Start Service Creation

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

Execute from Share

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

Download File

Service hChW was stopped

Service Stop

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

Access Suspicious Domain DNS Query

Connection was closed due to timeout