MALPEDIA_Win_Darkshell_Auto

rule MALPEDIA_Win_Darkshell_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "ae71ffe7-b49d-5c88-be47-ec3990826878"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.darkshell"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.darkshell_auto.yar#L1-L118"
		license_url = "N/A"
		logic_hash = "0bb359d9a10ee5d5d6c95e04809223f2e1738e42e64764d66327c9e203e0e593"
		score = 75
		quality = 75
		tags = "FILE"
		version = "1"
		tool = "yara-signator v0.6.0"
		signator_config = "callsandjumps;datarefs;binvalue"
		malpedia_rule_date = "20260422"
		malpedia_hash = "a182e35da64e6d71cb55f125c4d4225196523f14"
		malpedia_version = "20260504"
		malpedia_license = "CC BY-SA 4.0"
		malpedia_sharing = "TLP:WHITE"

	strings:
		$sequence_0 = { ff15???????? 8b33 8b17 8d4c2424 }
		$sequence_1 = { 8b4e54 50 51 8bcf e8???????? 66837e0600 }
		$sequence_2 = { 8b0f 8b5138 52 50 }
		$sequence_3 = { 8d7e08 f7c2feffffff 767a 668b07 8bc8 81e100f00000 6681f90030 }
		$sequence_4 = { 52 8bce 83cfff e8???????? 85c0 7446 }
		$sequence_5 = { 742b 8b55f8 85d2 7412 }
		$sequence_6 = { 8b4df8 3bc8 7307 8b4e38 51 }
		$sequence_7 = { ff15???????? 8b542410 8d4c2414 51 6a04 52 }
		$sequence_8 = { 83ec1c 8d442400 c744240000000000 50 6a28 ff15???????? }
		$sequence_9 = { 5d 83c474 c21c00 8bc5 5f 5d }

	condition:
		7 of them and filesize < 344064
}