Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 190.206.66.255Malicious

IP Address: 190.206.66.255Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB

Tags

Driver Configuration Execute from Share Outgoing Connection Download File System File Modification Driver Creation Service Start Access Share Listening Service Configuration Service Deletion Successful SMB Login SMB Driver Start CMD SMB Null Session Login Service Creation Access Suspicious Domain Persistency - Logon Download and Execute Cookie Hijacking IDS - A Network Trojan was detected Service Stop SMB Share Connect DNS Query

Associated Attack Servers

i.haqo.net ii.haqo.net ip.42.pl p.abbny.com pp.abbny.com w.beahh.com

192.168.0.1 192.168.0.2 192.168.0.3 192.168.0.4 192.168.0.5 192.168.0.6 192.168.0.7 192.168.0.8

Basic Information

IP Address

190.206.66.255

Domain

-

ISP

-

Country

Venezuela, Bolivarian Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2024-04-04

Last seen in Akamai Guardicore Segmentation

2024-04-04

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: Jhonny - Authentication policy: Reached Max Attempts

Successful SMB Login

wesqmvjw.exe was executed from the remote share \\server-backup\c$

Execute from Share

c:\windows\system32\services.exe installed and started \\server-backup\c$\wesqmvjw.exe as a service named jGtS under service group None

Service Start Service Creation

Service jGtS 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

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

Service Start Service Creation

IDS detected A Network Trojan was detected : WMIC WMI Request Over SMB - Likely Lateral Movement

IDS - A Network Trojan was detected

The file c:\windows\system32\drivers\svchost.exe was downloaded and executed 4 times

Download and Execute

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

Service Start Service Creation

The file C:\WINDOWS\Temp\svchost.exe was downloaded and executed 8 times

Download and Execute

The file C:\WINDOWS\Temp\_MEI11762\msvcr90.dll was downloaded and loaded by c:\windows\temp\svchost.exe

Download and Execute

Service KcCE was stopped

Service Stop

The file c:\windows\system32\wmiex.exe was downloaded and executed 3 times

Download and Execute

Process c:\installed2.exe started listening on ports: 65533

Listening

Process c:\windows\temp\svchost.exe started listening on ports: 60124 3 times

Listening

System file C:\WINDOWS\system32\wbem\AutoRecover\88744D2A29102FC88ECF505DD2E984FC.mof was modified

System File Modification

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

Successful SMB Login

C:\yKZApmdz.exe was downloaded

Download File

c:\windows\system32\services.exe installed and started \\server-backup\c$\ykzapmdz.exe as a service named sLew under service group None

Service Start Service Creation

ykzapmdz.exe was executed from the remote share \\server-backup\c$

Execute from Share

Process c:\installed2.exe attempted to access suspicious domains: i.haqo.net

DNS Query Access Suspicious Domain

Service sLew was stopped

Service Stop

Process c:\windows\system32\mshta.exe attempted to access suspicious domains: w.beahh.com

DNS Query Access Suspicious Domain

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

Service Start Service Creation

c:\windows\temp\ttt.exe set the command line C:\WINDOWS\system32\wmiex.exe to run using Persistency - Logon

Persistency - Logon

Process c:\windows\system32\wmiex.exe attempted to access suspicious domains: ii.haqo.net and pp.abbny.com

DNS Query Access Suspicious Domain

The file c:\windows\system32\drivers\taskmgr.exe was downloaded and executed

Download and Execute

c:\windows\system32\services.exe installed and started system32\drivers\tcpip6.sys as a service named Tcpip6 under service group None

Driver Start Service Creation

System file C:\WINDOWS\security\Database\secedit.sdb was modified

System File Modification

c:\windows\system32\services.exe installed and started c:\windows\system32\drivers\svchost.exe as a service named Ddriver under service group None 3 times

Service Start Service Creation

c:\windows\system32\services.exe installed and started %systemroot%\system32\6to4svc.dll as a service named 6to4 under service group NetworkService

Service Start Service Creation

c:\installed2.exe set the command line C:\WINDOWS\system32\drivers\svchost.exe| to run using Persistency - Logon

Persistency - Logon

The file C:\WINDOWS\Temp\_MEI28042\python27.dll was downloaded and loaded by c:\windows\temp\_mei28042\python27.dll

Download and Execute

c:\windows\system32\services.exe installed and started system32\drivers\smb.sys as a service named Smb under service group None

Driver Start Service Creation

c:\windows\system32\services.exe installed system32\drivers\tunmp.sys as a service named tunmp under service group None

Service Creation

Process c:\windows\system32\drivers\svchost.exe started listening on ports: 65533

Listening

Process c:\windows\temp\svchost.exe started listening on ports: 60124

Listening

Process c:\windows\system32\drivers\svchost.exe attempted to access suspicious domains: i.haqo.net and p.abbny.com

DNS Query Access Suspicious Domain

Process c:\windows\temp\svchost.exe attempted to access suspicious domains: ip.42.pl

DNS Query Access Suspicious Domain Outgoing Connection

Process c:\windows\system32\mshta.exe attempted to access suspicious domains: w.beahh.com

DNS Query Access Suspicious Domain

Process netsvcs Service Group attempted to access suspicious domains: _LDAP._TCP

DNS Query Access Suspicious Domain

Process c:\windows\temp\svchost.exe generated outgoing network traffic to: 192.168.0.1:445, 192.168.0.2:445, 192.168.0.3:445, 192.168.0.4:445, 192.168.0.5:445, 192.168.0.6:445, 192.168.0.7:445 and 192.168.0.8:445

Outgoing Connection

Connection was closed due to user inactivity