Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 123.28.199.130Previously Malicious

IP Address: 123.28.199.130Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

HTTP CMD Post Reboot Rename Malicious File System File Modification IDS - A Network Trojan was detected Service Creation DNS Query SMB Access Suspicious Domain Service Configuration Download File Service Start Outgoing Connection Download and Execute

Associated Attack Servers

2.indexsinas.me avidynsumen.com

103.79.53.18 185.85.237.210

Basic Information

IP Address

123.28.199.130

Domain

-

ISP

Vietnam Posts And Telecommunications Group

Country

Viet Nam

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2020-10-23

Last seen in Akamai Guardicore Segmentation

2020-10-24

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

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

IDS - A Network Trojan was detected

IDS detected A Network Trojan was detected : variant process injection command

IDS - A Network Trojan was detected

Process c:\windows\system32\lsass.exe attempted to access suspicious domains: 2.indexsinas.me and avidynsumen.com

DNS Query Access Suspicious Domain Outgoing Connection

Process c:\windows\system32\lsass.exe generated outgoing network traffic to: 103.79.53.18:811 and 185.85.237.210:811

Outgoing Connection

System file c:\Windows\c64.exe was modified 9 times

System File Modification

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

System File Modification

C:\WINDOWS\Fonts\Mysql\mance.exe was identified as malicious by YARA according to rules: Apt Eqgrp Apr17

Malicious File

C:\WINDOWS\Fonts\Mysql\puls.exe was identified as malicious by YARA according to rules: Apt Eqgrp Apr17

Malicious File

c:\Windows\iexplore.exe was downloaded 2 times

Download File

c:\windows\temp\xsfxdel~.exe was deleted by c:\windows\c64.exe ( pending reboot )

Post Reboot Rename

c:\windows\system32\services.exe installed and started c:\windows\fonts\mysql\svchost.exe as a service named MicrosoftMysql under service group None

Service Start Service Creation

The file c:\Windows\c64.exe was downloaded and executed

Download and Execute

System file c:\Windows\86.exe was modified 4 times

System File Modification

The file c:\windows\fonts\mysql\svchost.exe was downloaded and executed 5 times

Download and Execute

c:\Windows\86.exe was downloaded

Download File

Connection was closed due to user inactivity