rule ChinaChopper_Generic {
	meta:
		description = "China Chopper Webshells - PHP and ASPX"
		author = "Florian Roth"
		reference = "https://www.fireeye.com/content/dam/legacy/resources/pdfs/fireeye-china-chopper-report.pdf"
		date = "2015/03/10"
	strings:
		$aspx = /%@\sPage\sLanguage=.Jscript.%><%eval\(RequestItem\[.{,100}unsafe/
		$php = /<?php.\@eval\(\$_POST./
	condition:
		1 of them
}