webshell_ghost_source_icesword_silic

rule webshell_ghost_source_icesword_silic {
	meta:
		description = "Web Shell - from files ghost_source.php, icesword.php, silic.php"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		date = "2014/01/28"
		score = 70
		super_rule = 1
		hash0 = "cbf64a56306c1b5d98898468fc1fdbd8"
		hash1 = "6e20b41c040efb453d57780025a292ae"
		hash2 = "437d30c94f8eef92dc2f064de4998695"
		id = "393e738a-b4c2-5630-a55f-c3caee4ff75e"
	strings:
		$s3 = "if(eregi('WHERE|LIMIT',$_POST['nsql']) && eregi('SELECT|FROM',$_POST['nsql'])) $"
		$s6 = "if(!empty($_FILES['ufp']['name'])){if($_POST['ufn'] != '') $upfilename = $_POST["
	condition:
		all of them
}