Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 27.147.206.19Malicious

IP Address: 27.147.206.19Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL SMB

Tags

SMB Null Session Login SMB Share Connect Download and Execute System File Modification File Operation By CMD Successful SMB Login CMD Service Creation Service Deletion IDS - A Network Trojan was detected Download File Service Start SMB SMB Brute Force

Associated Attack Servers

t.amynx.com

Basic Information

IP Address

27.147.206.19

Domain

-

ISP

-

Country

Bangladesh

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-03-20

Last seen in Akamai Guardicore Segmentation

2023-10-16

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 from NULL with the following username: Administrator - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

Successful SMB Login SMB Brute Force

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 20 times

Successful SMB Login SMB Brute Force

c:\windows\system32\services.exe installed and started cmd as a service named QFlU under service group None

Service Start Service Creation

C:\windows\temp\msInstall.exe was downloaded

Download File

c:\windows\system32\services.exe installed and started cmd as a service named mvaQ under service group None

Service Start Service Creation

c:\windows\system32\services.exe installed and started cmd as a service named TTTV under service group None

Service Start Service Creation

IDS detected A Network Trojan was detected : Powershell Activity Over SMB - Likely Lateral Movement

IDS - A Network Trojan was detected

c:\windows\system32\services.exe installed and started %systemroot%\krpojbre.exe as a service named jsWJ under service group None

Service Start Service Creation

c:\windows\system32\services.exe installed and started cmd as a service named Vzum under service group None

Service Start Service Creation

C:\Windows\temp\svchost.exe was downloaded

Download File

The file C:\Windows\KrpojBRe.exe was downloaded and executed

Download and Execute

A user logged in using SMB from NULL with the following username: Administrator - Authentication policy: Previously Approved User (Part of a Brute Force Attempt)

Successful SMB Login SMB Brute Force

C:\Windows\SqTvuZTX.exe was downloaded

Download File

c:\windows\system32\services.exe installed and started %systemroot%\pwgmoppw.exe as a service named Oehu under service group None

Service Start Service Creation

Connection was closed due to timeout

The file C:\Windows\pWGMOPPw.exe was downloaded and executed

Download and Execute

c:\windows\system32\services.exe installed and started %systemroot%\dubtarsv.exe as a service named tZwI under service group None

Service Start Service Creation

System file C:\Windows\AppCompat\Programs\Amcache.hve was modified

System File Modification

The file C:\Windows\dubtaRsv.exe was downloaded and executed

Download and Execute

Associated Files

C:\WINDOWS\Temp\svchost.exe

SHA256: 19ec15916d504dd9c9a4c2f05dfc0d6bd3d2e72ef8e8234a9deb601598fa15c3

130000 bytes

C:\aBaXomPC.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes