WAF_Bypass

rule WAF_Bypass {
	meta:
		description = "Chinese Hacktool Set - file WAF-Bypass.exe"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		reference = "http://tools.zjqhr.com/"
		date = "2015-06-13"
		hash = "860a9d7aac2ce3a40ac54a4a0bd442c6b945fa4e"
		id = "d9f40934-873b-5e73-9198-987966027edc"
	strings:
		$s1 = "Email: blacksplitn@gmail.com" fullword wide
		$s2 = "User-Agent:" fullword wide
		$s3 = "Send Failed.in RemoteThread" fullword ascii
		$s4 = "www.example.com" fullword wide
		$s5 = "Get Domain:%s IP Failed." fullword ascii
		$s6 = "Connect To Server Failed." fullword ascii
	condition:
		uint16(0) == 0x5a4d and filesize < 7992KB and 5 of them
}