IP Address: 82.212.76.38Previously Malicious

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IP Address:
82.212.76.38​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MSSQL

Tags

Service Start IDS - Attempted User Privilege Gain Persistency - Logon CMD Execute MsSql Shell Command User Removed DNS Query Service Configuration Post Reboot Rename File Operation By CMD Scheduled Task Creation Service Creation Download and Execute User Created Successful MSSQL Login MSSQL Outgoing Connection User Password Changed Access Suspicious Domain User Added to Group

Associated Attack Servers

ocsp2.globalsign.com ocsp.globalsign.com map.baidu.com s.cvc.world 114.113.151.154 www.baidu.com users.qzone.qq.com c.vivi.casa m.gmcc.live ctldl.windowsupdate.com o.mwwwm.icu 2019.ip138.com m.ieo.buzz

114.113.151.154

Basic Information

IP Address

82.212.76.38

Domain

-

ISP

DAMAMAX Jordan

Country

Jordan

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-06-02

Last seen in Guardicore Centra

2019-07-02

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 credentials: sa / ****** - Authentication policy: White List

Successful MSSQL Login

A user logged in using MSSQL with the following credentials: sa / ****** - Authentication policy: Previously Approved User 3 times

Successful MSSQL Login

IDS detected Attempted User Privilege Gain : xp_enumerrorlogs access

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_reg* - registry access

IDS - Attempted User Privilege Gain

MSSQL executed 60 shell commands

Execute MsSql Shell Command

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : SQL sp_configure - configuration change

IDS - Attempted User Privilege Gain

The file C:\ProgramData\sqlagentsok.exe was downloaded and executed 3 times

Download and Execute

c:\users\admini~1\appdata\local\temp\sqlagentsak.exe installed a Persistency - Logon backdoor by modifying Windows Registry

Persistency - Logon

Process c:\users\admini~1\appdata\local\temp\sqlagentsak.exe attempted to access suspicious domains: 114.113.151.154, c.vivi.casa, m.ieo.buzz and s.cvc.world

Access Suspicious Domain Outgoing Connection DNS Query

Process c:\users\admini~1\appdata\local\temp\sqlagentsak.exe generated outgoing network traffic to: 114.113.151.154:9633

Outgoing Connection

Process c:\users\admini~1\appdata\local\temp\sqlagentsak.exe attempted to access domains: 2019.ip138.com, ctldl.windowsupdate.com, map.baidu.com, ocsp.globalsign.com, ocsp2.globalsign.com and www.baidu.com

DNS Query

The file C:\Program Files (x86)\Microsoft SQL Server\sqlbrowsersa.exe was downloaded and executed 2 times

Download and Execute

c:\windows\system32\services.exe installed and started c:\program as a service named Microsoft SQL service under service group None

Service Start Service Creation

The command line C:\ProgramData\SQLAGENTSCK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30429

c:\windows\syswow64\7592312.bak was deleted by c:\users\admini~1\appdata\local\temp\sqlbrowsersn.exe ( pending reboot )

Post Reboot Rename

Process c:\program files (x86)\microsoft sql server\sqlbrowsersa.exe attempted to access suspicious domains: m.gmcc.live

Access Suspicious Domain Outgoing Connection DNS Query

The command line C:\ProgramData\SQLAGENTSCK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30429 64

The file C:\Program Files (x86)\Microsoft SQL Server\SQLIOSIMSD.exe was downloaded and executed 3 times

Download and Execute

Process c:\program files (x86)\microsoft sql server\sqlbrowsersa.exe generated outgoing network traffic to: 114.113.151.154:21181

Outgoing Connection

c:\windows\system32\services.exe installed and started c:\program as a service named Microsoft SQL Server under service group None

Service Start Service Creation

The command line C:\RECYCLER\SQLAGENTSCK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30439

The command line C:\RECYCLER\SQLAGENTSCK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30439 64

The command line C:\ProgramData\SQLAGENTSOK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30529

Process c:\users\admini~1\appdata\local\temp\sqlagentc.exe attempted to access suspicious domains: o.mwwwm.icu

Access Suspicious Domain DNS Query

The command line C:\ProgramData\SQLAGENTSOK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30529 64

Process c:\program files (x86)\microsoft sql server\sqliosimsd.exe attempted to access suspicious domains: m.gmcc.live

Access Suspicious Domain Outgoing Connection DNS Query

Process c:\program files (x86)\microsoft sql server\sqliosimsd.exe generated outgoing network traffic to: 114.113.151.154:22289

Outgoing Connection

The command line C:\RECYCLER\SQLAGENTSOK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30539

The command line C:\RECYCLER\SQLAGENTSOK.exe was scheduled to run by modifying C:\Windows\System32\Tasks\.NET Framework NGEN v4.1.30539 64

Process c:\program files (x86)\microsoft sql server\sqlbrowsersa.exe attempted to access domains: users.qzone.qq.com

DNS Query

Password for user Guest was changed to: ********* 2 times

User Password Changed

User Guest was added to groups: Administrators

User Added to Group

User iuer_server was created with the password ********* 6 times

User Created

Connection was closed due to timeout

Associated Files

C:\ProgramData\sqlagentsok.exe

SHA256: 0d072d6ba85d9cbaeb616b83523d5acba87c4d4e573fc0659f06c800e450d7d5

522240 bytes

C:\Program Files (x86)\Microsoft SQL Server\sqlbrowsersa.exe

SHA256: e499caabc2c8c74a2cae1ba7512342f4f9e6e51456070141b34ecabc747e8f6e

81916416 bytes

C:\Program Files (x86)\Microsoft SQL Server\SQLIOSIMSD.exe

SHA256: 2d759c8333f986baf0db324d274e1eded2f51398c1fd65375b7bb1600f159408

95801344 bytes

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IP Address: 82.212.76.38​Previously Malicious