IP Address: 219.153.65.109Previously Malicious

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IP Address:
219.153.65.109​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

Create MsSql Table Access Suspicious Domain MSSQL Brute Force Persistency - Image Hijack WMI Method MSSQL 2014 DNS Query Successful MSSQL Login Create MsSql Procedure Malicious File Outgoing Connection Failed MSSQL Login MSSQL Drop MsSql Table CMD

Connect Back Servers

cct119.com dns.msftncsi.com

112.26.165.119

Basic Information

IP Address

219.153.65.109

Domain

-

ISP

China Telecom

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-11-22

Last seen in Guardicore Centra

2017-11-22

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

A user logged in using MSSQL with the following username: sa - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

MSSQL Brute Force Successful MSSQL Login

A user logged in using MSSQL with the following username: sa - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 3 times

MSSQL Brute Force Successful MSSQL Login

A user logged in using MSSQL with the following credentials: sa / ************** - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 3 times

MSSQL Brute Force Successful MSSQL Login

A user logged in using MSSQL with the following credentials: Chred1433 / *************** - Authentication policy: Reached Max Attempts (Part of a Brute Force Attempt)

MSSQL Brute Force Successful MSSQL Login

A user logged in using MSSQL with the following credentials: Chred1433 / *************** - Authentication policy: Previously Approved User (Part of a Brute Force Attempt) 2 times

MSSQL Brute Force Successful MSSQL Login

MSSQL procedures were created: sp_addextendedproc and sp_dropextendedproc

Create MsSql Procedure

c:\program files\microsoft sql server\mssql11.sqlexpress\mssql\binn\sqlservr.exe set the command line taskkill.exe to run using Persistency - Image Hijack 75 times

Persistency - Image Hijack

C:\Windows\System32\fuckgothin.inf was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

WMI methods were executed: Win32_LogicalFileSecuritySetting.Path="wscript.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="wshom.ocx"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="ftp.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="regini.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="cacls.exe"::SetSecurityDescriptor , Win32_LogicalFileSecuritySetting.Path="cmd.exe"::SetSecurityDescriptor and Win32_LogicalFileSecuritySetting.Path="scrrun.dll"::SetSecurityDescriptor

WMI Method

C:\Windows\security\logs\scesrv.log was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

C:\Windows\System32\us.dat was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:49796

Process c:\windows\system32\ftp.exe attempted to access suspicious domains: cct119.com 3 times

DNS Query Access Suspicious Domain

Process NetworkService Service Group attempted to access suspicious domains: cct119.com

DNS Query Access Suspicious Domain

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:65133

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:59865

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 112.26.165.119:21 and 0.0.0.0:59867

Outgoing Connection

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:59869 and 112.26.165.119:21

Outgoing Connection

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:59871 and 112.26.165.119:21

Outgoing Connection

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 0.0.0.0:59873 and 112.26.165.119:21

Outgoing Connection

MSSQL tables were dropped: #A0F490A2 and #A2DCD914

Drop MsSql Table

MSSQL tables were created: #temp_jobs_to_delete________________________________________________________________________________________________000000000002

Create MsSql Table

Connection was closed due to timeout

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IP Address: 219.153.65.109​Previously Malicious