PoisonIvy_Sample_APT

rule PoisonIvy_Sample_APT {
	meta:
		description = "Detects a PoisonIvy APT malware group"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		score = 70
		reference = "VT Analysis"
		date = "2015-06-03"
		hash = "b874b76ff7b281c8baa80e4a71fc9be514093c70"
		id = "8d3b8222-8949-57dc-99b7-092189416efd"
	strings:
		$s0 = "pidll.dll" fullword ascii /* score: '11.02' */
		$s1 = "sens32.dll" fullword wide /* score: '11.015' */
		$s3 = "FileDescription" fullword wide /* PEStudio Blacklist: strings */ /* score: '5' */ /* Goodware String - occured 19311 times */
		$s4 = "OriginalFilename" fullword wide /* PEStudio Blacklist: strings */ /* score: '5' */ /* Goodware String - occured 19040 times */
		$s5 = "ZwSetInformationProcess" fullword ascii /* PEStudio Blacklist: strings */ /* score: '5' */ /* Goodware String - occured 31 times */
		$s9 = "Microsoft Media Device Service Provider" fullword wide /* score: '-3' */ /* Goodware String - occured 8 times */
	condition:
		uint16(0) == 0x5a4d and filesize < 47KB and all of them
}