IP Address: 218.60.67.87Previously Malicious

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IP Address:
218.60.67.87​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

MYSQL

Tags

Drop Mysql Table Malicious Mysql Command Download and Execute Download File Create Mysql Table MYSQL Download and Allow Execution 100+ Sql Commands Create Mysql Function Outgoing Connection

Associated Attack Servers

43.251.16.158

Basic Information

IP Address

218.60.67.87

Domain

-

ISP

China Unicom Liaoning

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-07-14

Last seen in Guardicore Centra

2019-07-23

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.pugwfs, mysql.wrepiy32 and mysql.yongger2

Create Mysql Table

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

Malicious Mysql Command

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

Download File

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

Download File

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

Create Mysql Function

//usr/local/mysql/lib/plugin/pugwfs was downloaded

Download File

//usr/local/mysql/lib/plugin/wrepiy32.so was downloaded

Download File

MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/wrepiy32.so was created

Create Mysql Function

The file /usr/local/mysql/lib/plugin/wrepiy32.so was downloaded and loaded by /usr/local/mysql/bin/mysqld 2 times

Download and Execute

MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/wrepiy32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_set implemented in /usr/local/mysql/lib/plugin/wrepiy32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_exec implemented in /usr/local/mysql/lib/plugin/wrepiy32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/wrepiy32.so was created

Create Mysql Function

The file /usr/local/mysql/lib/plugin/pugwfs was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/bin/wget generated outgoing network traffic to: 43.251.16.158:2252

Outgoing Connection

Connection was closed due to user inactivity

Associated Files

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

SHA256: 1f86561ca8ff302df2a64e6d12ff530bb461f9a93cf9b7c074699e834f59ef44

3584 bytes

/usr/local/mysql/lib/plugin/zzwszv32.so

SHA256: 681c6aa7782eb7780ea4d0745ba9dfd0c20cd363e3f2976f7e76fe13984d364d

8128 bytes

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IP Address: 218.60.67.87​Previously Malicious