IP Address: 27.155.87.43Previously Malicious

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IP Address:
27.155.87.43​
Previously Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

MYSQL SSH

Tags

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

Associated Attack Servers

27.155.87.54 156.236.116.94

Basic Information

IP Address

27.155.87.43

Domain

-

ISP

China Telecom fujian

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-20

Last seen in Guardicore Centra

2020-04-13

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

MySQL tables were dropped: mysql.yongger2

Drop Mysql Table

MySQL tables were created: mysql.kcerqy32, mysql.llehwg, mysql.nfymkn32, mysql.pnvxlb, mysql.sxrnxq32, mysql.tfhwbl, mysql.wpzsyf, mysql.xoizvx32 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 4 times

Create Mysql Function

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

Download File

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

Download File

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

Download File

//usr/local/mysql/lib/plugin/nfymkn32.so was downloaded

Download File

//usr/local/mysql/lib/plugin/sxrnxq32.so was downloaded

Download File

MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/nfymkn32.so was created

Create Mysql Function

The file /usr/local/mysql/lib/plugin/nfymkn32.so was downloaded and loaded by /usr/local/mysql/bin/mysqld 2 times

Download and Execute

//usr/local/mysql/lib/plugin/xoizvx32.so was downloaded

Download File

MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/nfymkn32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_set implemented in /usr/local/mysql/lib/plugin/nfymkn32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_exec implemented in /usr/local/mysql/lib/plugin/nfymkn32.so was created

Create Mysql Function

MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/nfymkn32.so was created

Create Mysql Function

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

Download and Allow Execution

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

Download File

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so 3 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

Process /usr/bin/wget generated outgoing network traffic to: 27.155.87.43:6677 3 times

Outgoing Connection

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

//usr/local/mysql/lib/plugin/kcerqy32.so was downloaded

Download File

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_set implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_set implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_exec implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xoizvx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_exec implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

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

Download and Allow Execution

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/sxrnxq32.so

Create Mysql Function

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

Download and Allow Execution

An attempt to create MySQL user-defined function (UDF) lib_mysqludf_sys_info implemented in /usr/local/mysql/lib/plugin/kcerqy32.so 11 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/kcerqy32.so 7 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/udf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/kcerqy32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/kcerqy32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.so

Create Mysql Function

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

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_get implemented in /usr/local/mysql/lib/plugin/kcerqy32.so 2 times

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_set implemented in /usr/local/mysql/lib/plugin/kcerqy32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_exec implemented in /usr/local/mysql/lib/plugin/kcerqy32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/kcerqy32.so

Create Mysql Function

Service iptables was stopped 4 times

Service Stop

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

Download and Allow Execution

Process /usr/bin/wget generated outgoing network traffic to: 27.155.87.54:6677

Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 27.155.87.43:6677

Outgoing Connection

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/udf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.so

Create Mysql Function

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

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/udf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.so

Create Mysql Function

Process /usr/bin/wget generated outgoing network traffic to: 27.155.87.54:6677 3 times

Outgoing Connection

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

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/mysqludf64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/udf.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/xiaoji.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx32.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/liunx64.so

Create Mysql Function

An attempt to create MySQL user-defined function (UDF) sys_eval implemented in /usr/local/mysql/lib/plugin/lib_mysqludf_sys.so

Create Mysql Function

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

Create Mysql Function

Connection was closed due to timeout

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IP Address: 27.155.87.43​Previously Malicious