rule APT_NGO_wuaclt_PDF
{
	meta:
		author = "@iocbucket"
		description = "Yara rule for the PDF delivery vehicle and Communications based on APT 1"
		
	strings:
		$pdf  = "%PDF" nocase
		$comment = {3C 21 2D 2D 0D 0A 63 57 4B 51 6D 5A 6C 61 56 56 56 56 56 56 56 56 56 56 56 56 56 63 77 53 64 63 6A 4B 7A 38 35 6D 37 4A 56 6D 37 4A 46 78 6B 5A 6D 5A 6D 52 44 63 5A 58 41 73 6D 5A 6D 5A 7A 42 4A 31 79 73 2F 4F 0D 0A}

	condition:
		$pdf at 0 and $comment in (0..200)
}