Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 177.43.147.236Malicious

IP Address: 177.43.147.236Malicious

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 Service Deletion SMB Share Connect Cookie Hijacking Outgoing Connection File Operation By CMD Service Creation SMB Null Session Login Service Start SMB CMD Service Configuration IDS - A Network Trojan was detected Download File DNS Query

Associated Attack Servers

ip-api.com

192.168.10.1 192.168.10.3 192.168.10.4 192.168.10.5 192.168.10.6 192.168.10.7 192.168.10.8 192.168.10.9 192.168.10.10

Basic Information

IP Address

177.43.147.236

Domain

-

ISP

-

Country

Brazil

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-03-24

Last seen in Akamai Guardicore Segmentation

2023-03-24

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 : ETERNALBLUE Probe Vulnerable System Response MS17-010

IDS - A Network Trojan was detected

The file C:\GVAqKsLvuudm.exe was downloaded and executed

Download and Execute

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

Service Start Service Creation

The file C:\WINDOWS\system32\zlib2.dll was downloaded and loaded by c:\windows\system32\zlib2.dll

Download and Execute

The file C:\WINDOWS\mscsuscr.exe was downloaded and executed

Download and Execute

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

Service Start Service Creation

Process c:\windows\mscsuscr.exe attempted to access domains: ip-api.com

DNS Query

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

Service Start Service Creation

C:\Windows\KB983929-IE8.log was downloaded

Download File

Process c:\windows\mscsuscr.exe generated outgoing network traffic to: 192.168.10.10:445, 192.168.10.1:445, 192.168.10.3:445, 192.168.10.4:445, 192.168.10.5:445, 192.168.10.6:445, 192.168.10.7:445, 192.168.10.8:445 and 192.168.10.9:445

Outgoing Connection

Connection was closed due to timeout

Associated Files

C:\WINDOWS\system32\zlib2.dll

SHA256: 95442507d4c6a4cdd30c3f6822ba585b4cb026a407b24def539df91bfd26595a

45056 bytes