IP Address: 183.131.213.140Malicious

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IP Address:
183.131.213.140​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

HTTP

Tags

CMD Access Violation System File Modification IDS - A Network Trojan was detected Service Creation NetBIOS DNS Query Download and Execute User Added to Group Access Suspicious Domain User Created Service Configuration Download File Service Start Outgoing Connection HTTP

Associated Attack Servers

t.honker.info sky.hobuff.info

183.224.207.23 183.131.213.253 111.1.35.25

Basic Information

IP Address

183.131.213.140

Domain

-

ISP

China Telecom Zhejiang

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-07-14

Last seen in Guardicore Centra

2020-12-18

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

Process c:\windows\system32\lsass.exe attempted to access suspicious domains: t.honker.info

Outgoing Connection Access Suspicious Domain DNS Query

Process c:\windows\system32\lsass.exe generated outgoing network traffic to: 111.1.35.25:8, 183.131.213.253:8 and 183.224.207.23:8

Outgoing Connection

System file c:\Windows\conhost.exe was modified 4 times

System File Modification

IDS detected A Network Trojan was detected : Possible DOUBLEPULSAR Beacon Response

IDS - A Network Trojan was detected

User mm123$ was created with the password ******** and added to groups: Administrators 2 times

User Added to Group User Created

System file c:\Windows\smss.exe was modified 4 times

System File Modification

c:\Windows\smss.exe was downloaded

Download File

c:\windows\system32\services.exe installed and started c:\windows\system32\387968.dll as a service named serivecs under service group serivecs 2 times

Service Creation Service Start

The file c:\Windows\conhost.exe was downloaded and executed

Download and Execute

The file C:\WINDOWS\system32\387968.dll was downloaded and loaded by c:\windows\conhost.exe

Download and Execute

Process "serivecs" Service Group attempted to access suspicious domains: sky.hobuff.info

Access Suspicious Domain DNS Query

Connection was closed due to user inactivity

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IP Address: 183.131.213.140​Malicious