IP Address: 116.136.19.225Previously Malicious

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IP Address:
116.136.19.225​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

DNS Query Service Start Create MsSql Procedure Service Creation Outgoing Connection Successful Login Access Suspicious Domain Malicious File Successful MSSQL Login IDS - Attempted User Privilege Gain Download and Execute Execute MsSql Shell Command

Connect Back Servers

comcastbusiness.net monerohash.com

50.232.75.165

Basic Information

IP Address

116.136.19.225

Domain

-

ISP

unknown

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-05-13

Last seen in Guardicore Centra

2018-05-13

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

MSSQL procedures were created: sp_addextendedproc

Create MsSql Procedure

IDS detected Attempted User Privilege Gain : MS-SQL SQL Injection closing string plus line comment

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : sp_password - password change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

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

IDS - Attempted User Privilege Gain

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

IDS - Attempted User Privilege Gain

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

Malicious File

MSSQL executed 31 shell commands

Execute MsSql Shell Command

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

Malicious File

C:\max.exe was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

C:\try.exe was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

C:\Windows\Help\svchost.exe was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

C:\Windows\Help\cohnost.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid, Packer Compiler Signatures, Crypto Signatures and Suspicious Strings

Malicious File

c:\windows\help\n.exe was identified as malicious by YARA according to rules: Antidebug Antivm, Peid and Packer Compiler Signatures

Malicious File

C:\Windows\Help\c.exe was identified as malicious by YARA according to rules: Peid and Packer Compiler Signatures

Malicious File

c:\windows\system32\services.exe installed and started c:\windows\help\svchost.exe as a service named wmiApSrvs under service group None

Service Start Service Creation

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

Download and Execute

Process c:\max.exe generated outgoing network traffic to: 50.232.75.165:80

Outgoing Connection

Process c:\max.exe attempted to access suspicious domains: comcastbusiness.net

Outgoing Connection Access Suspicious Domain

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

Download and Execute

Process c:\try.exe generated outgoing network traffic to: 50.232.75.165:80

Outgoing Connection

Process c:\try.exe attempted to access suspicious domains: comcastbusiness.net

Outgoing Connection Access Suspicious Domain

The file C:\Windows\Help\svchost.exe was downloaded and executed

Download and Execute

The file C:\Windows\Help\cohnost.exe was downloaded and executed

Download and Execute

Process c:\windows\help\cohnost.exe attempted to access domains: monerohash.com

DNS Query

Connection was closed due to user inactivity

Associated Files

C:\Windows\Help\cohnost.exe

SHA256: 11ffbedf50d4581c0222b62659b51c8babb1c2aefc94605123bd0a3c1a4de03d

1040384 bytes

C:\max.exe

SHA256: 5abc8bf63a1e7bc1b43ba797f5285c1ecf0855595e1a41ddad8939a80d47d181

3072 bytes

C:\try.exe

SHA256: 2db064da15a69e1f39aba67e9fefbf1fe8e337e9250cc0cd78086e1aa5cdb310

18944 bytes

C:\Windows\Help\svchost.exe

SHA256: 2db064da15a69e1f39aba67e9fefbf1fe8e337e9250cc0cd78086e1aa5cdb310

18944 bytes

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IP Address: 116.136.19.225​Previously Malicious