rule sorefang_modify_alphabet_custom_encode {
	meta:
		description = "Rule to detect SoreFang based on arguments passed into 
custom encoding algorithm function"
		author = "NCSC"
		hash = "58d8e65976b53b77645c248bfa18c3b87a6ecfb02f306fe6ba4944db96a5ede2"
	strings:
		$ = { 33 C0 8B CE 6A 36 6A 71 66 89 46 60 88 46 62 89 46 68 66 89 46 64 }
	condition:
		(uint16(0) == 0x5A4D and uint16(uint32(0x3c)) == 0x4550) and any of them
}