IP Address: 173.247.238.246Previously Malicious

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IP Address:
173.247.238.246
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MYSQL

Tags

Malicious Mysql Command Download File Malicious File Create Mysql Function Create Mysql Table Unrecognized Drop Mysql Table

Connect Back Servers

-

Basic Information

IP Address

173.247.238.246

Domain

-

ISP

Corporate Colocation

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-09-07

Last seen in Guardicore Centra

2018-09-08

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

MySQL tables were dropped: mysql.yongger2

Drop Mysql Table

MySQL tables were created: mysql.yongger2

Create Mysql Table

Malicious MySQL commands were executed: DROP FUNCTION, INSERT INTO and UPDATE

Malicious Mysql Command

/usr/local/mysql/data/mysql/\usr\local\mysql\lib\plugin\\cna12.dll was downloaded

Download File

An attempt to create MySQL user-defined function (UDF) xpdl3 implemented in /usr/local/mysql/lib/plugin/udf.dll 3 times

Create Mysql Function

/usr/local/mysql/data/mysql/..\bin\cna12.dll was downloaded

Download File

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/xsa.dll 6 times

Create Mysql Function

/usr/local/mysql/data/mysql/yongger2.ibd was identified as malicious by YARA according to rules: Rat Ratdecoders, Packer and Antidebug Antivm

Malicious File

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/xsa.dll 6 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.dll 6 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.dll 6 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) xpdl3 implemented in /usr/local/mysql/lib/plugin/cna12.dll

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/udf33.dll 3 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/udf33.dll 3 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) shell implemented in /usr/local/mysql/lib/plugin/udf.dll 3 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshelv implemented in /usr/local/mysql/lib/plugin/udf.dll 3 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/udf32.dll 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/udf32.dll 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/xijin.dll 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/xijin.dll 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) cmdshell implemented in /usr/local/mysql/lib/plugin/xijin1.dll 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) downloader implemented in /usr/local/mysql/lib/plugin/xijin1.dll 2 times

Create Mysql Function

Connection was closed due to user inactivity

/usr/local/mysql/data/mysql/..\bin\cna12.dll was identified as malicious by YARA according to rules: Rat Ratdecoders, Packer, Peid, Antidebug Antivm and Packer Compiler Signatures

Malicious File

/usr/local/mysql/data/mysql/\usr\local\mysql\lib\plugin\\cna12.dll was identified as malicious by YARA according to rules: Rat Ratdecoders, Packer, Peid, Antidebug Antivm and Packer Compiler Signatures

Malicious File

Associated Files

/usr/local/mysql/data/mysql/\usr\local\mysql\lib\plugin\\cna12.dll

SHA256: 1f86561ca8ff302df2a64e6d12ff530bb461f9a93cf9b7c074699e834f59ef44

3584 bytes

/usr/local/mysql/data/mysql/..\bin\cna12.dll

SHA256: 1f86561ca8ff302df2a64e6d12ff530bb461f9a93cf9b7c074699e834f59ef44

3584 bytes

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IP Address: 173.247.238.246Previously Malicious