DITEKSHEN_MALWARE_Win_Coinminer04

rule DITEKSHEN_MALWARE_Win_Coinminer04 : FILE
{
	meta:
		description = "Detects coinmining malware"
		author = "ditekSHen"
		id = "d90d8ad3-20b7-5bb4-8c58-3488c60ed9a2"
		date = "2020-11-06"
		modified = "2024-11-01"
		reference = "https://github.com/ditekshen/detection"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/malware.yar#L7838-L7858"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "2ef60dbf0bac3d5910635bb011a45e5ebc1392094b10425604fa9dd290198f8b"
		score = 75
		quality = 75
		tags = "FILE"

	strings:
		$s1 = "createDll" fullword ascii
		$s2 = "getTasks" fullword ascii
		$s3 = "SetStartup" fullword ascii
		$s4 = "loadUrl" fullword ascii
		$s5 = "Processer" fullword ascii
		$s6 = "checkProcess" fullword ascii
		$s7 = "runProcess" fullword ascii
		$s8 = "createDir" fullword ascii
		$cnc1 = "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0" fullword wide
		$cnc2 = "?hwid=" fullword wide
		$cnc3 = "?timeout=1" fullword wide
		$cnc4 = "&completed=" fullword wide
		$cnc5 = "/cmd.php" wide

	condition:
		uint16( 0 ) == 0x5a4d and ( 5 of ( $s* ) and 1 of ( $cnc* ) )
}