IP Address: Malicious

Weekly Summary

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Top Threats

Cyber Threat Intelligence

Discover Malicious IPs and Domains with Guardicore Cyber Threat Feed

IP Address:​
Previously Malicious

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

Threat Information


Attacker, Scanner

Services Targeted



MSRPC DNS Query File Operation By CMD Modification Execute MsSql Shell Command CMD Access Suspicious Domain MSSQL MSSQL 2014 Successful MSSQL Login Outgoing Connection

Associated Attack Servers

tisgnjhm.in.siolio.com ctaatvox.in.siolio.com dns.msftncsi.com activation-v2.sls.microsoft.com

Basic Information

IP Address




China Telecom Shanghai




Created Date


Updated Date




First seen in Guardicore Centra


Last seen in Guardicore Centra


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

A user logged in using MSSQL with the following credentials: sa / ***** - Authentication policy: Reached Max Attempts

Successful MSSQL Login

MSSQL executed 2 shell commands

Execute MsSql Shell Command

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: and

Outgoing Connection

Process c:\windows\system32\ftp.exe attempted to access suspicious domains: ctaatvox.in.siolio.com

Access Suspicious Domain Outgoing Connection DNS Query

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IP Address:​Previously Malicious