Random String Alphabetic and Alphanumeric PHP Malware in WordPress

Random String Alphabetic and Alphanumeric PHP Malware are a shellcode or malicious script with 8 characters random alphabetic name used for executing malicious activity and a shellcode or malicious script with 8 characters random alphanumeric name used for executing malicious activity and uploading other malicious script. At least, this is the definition based on the observation on the real incident. Before we delve deeply about this malicious script, I will discuss about the history how I know this kind of malicious script.