Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 203.130.24.99Malicious

IP Address: 203.130.24.99Malicious

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 DNS Query MSSQL Service Deletion Download File Service Stop Download and Execute SMB Null Session Login Service Creation Listening SMB Share Connect PowerShell File Operation By CMD Scheduled Task Creation Service Start Access Suspicious Domain System File Modification CMD Successful SMB Login

Associated Attack Servers

t.amynx.com w.zz3r0.com

Basic Information

IP Address

203.130.24.99

Domain

-

ISP

-

Country

Pakistan

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-02-11

Last seen in Akamai Guardicore Segmentation

2024-04-18

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 with the following username: Administrator - Authentication policy: Reached Max Attempts

Successful SMB Login

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

Service Start Service Creation

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

Service Start Service Creation

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

Download and Execute

The file C:\Windows\XRCyrIuL.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 hKSf was stopped

Service Stop

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

Successful SMB Login

Process netsvcs Service Group started listening on ports: 65529

Listening

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

Service Start Service Creation

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

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

System File Modification

Process c:\windows\syswow64\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.amynx.com

Access Suspicious Domain DNS Query

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

Download and Execute

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

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

Service Start Service Creation

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

Download and Execute

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

Service Start Service Creation

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

Download and Execute

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

Download File

Service oXEi was stopped

Service Stop

Connection was closed due to timeout

Associated Files

C:\WINDOWS\Temp\svchost.exe

SHA256: 09491955bdb7a73c938338551b2c290a159180fc4c99db7d99c7b498f3284bc4

455000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 11ff79de0a6cb0bd4f666fc5e9e240fcb78333bfde81038ff1402917e7ef9394

65000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 2190b5b802083454208a061bf8256b6c27750dfefa1886679fbadc6970c1c7b6

975000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 21a457a8ed3bd08b1eb35ea1e0f6922e5befe65de4af341ded93f6c3b3199811

1625000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 271cb124a46d4efbf19350f76862cdc5a321b09eb48a9d1cf4f4b594225f017b

455000 bytes

C:\WINDOWS\UMebZW.exe

SHA256: 308b96e0b46830fecc382c01ec1943b223a4177c22b3c0d0c9dc3ebf0db954e4

260000 bytes

C:\WINDOWS\Temp\svchost.exe

SHA256: 324d1f199f037f86989a6b9afedfc2cd2e26ace734b3e3ea66e6ad7ba6f354df

260000 bytes

C:\aAefQitN.exe

SHA256: 3c2fe308c0a563e06263bbacf793bbe9b2259d795fcc36b953793a7e499e7f71

56320 bytes