MALPEDIA_Win_Winnti_Auto

rule MALPEDIA_Win_Winnti_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "bfa16f1d-498b-534c-9dd5-b2fcc73815ee"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.winnti"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.winnti_auto.yar#L1-L239"
		license_url = "N/A"
		logic_hash = "92ce98a4d00ea3daffbf698df1cc58ea7a925bcdcca0c5e61c04ba53b8f147ad"
		score = 75
		quality = 73
		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 = { 8d7c2410 33db f3ab 8d44240c }
		$sequence_1 = { 8d442418 8d8c2490000000 50 6800020000 }
		$sequence_2 = { 8954242c 663dffff 0f84cf000000 83fa01 7f07 }
		$sequence_3 = { 5d 8b4744 6a00 53 }
		$sequence_4 = { 8b8c2470020000 2bdf 83c304 6a00 53 }
		$sequence_5 = { 8bf0 b900010000 33c0 8bfe f3ab 83c404 33ff }
		$sequence_6 = { 2bf9 8d5a08 8bc1 8bf7 8bfb 6a00 }
		$sequence_7 = { ff15???????? b908000000 33c0 8d7c2414 8d542434 f3ab }
		$sequence_8 = { 488bcf e8???????? 85c0 7442 488d15726b0000 }
		$sequence_9 = { 7539 410bc0 488d542458 488d0db3210b00 8905???????? 488d05a61e0100 }
		$sequence_10 = { 48ffc5 488d157cf20000 488bcd e8???????? }
		$sequence_11 = { 33d2 8bc1 41f7f2 85d2 7402 2bca }
		$sequence_12 = { e8???????? 4883c708 4883ff38 7cc2 488b0e }
		$sequence_13 = { 4c8d4597 41b930000000 ba04822200 488bce c744242838000000 4889442420 }
		$sequence_14 = { 8bc1 48897c2440 4c897c2448 41f7f0 85d2 7405 }
		$sequence_15 = { 7556 833d????????02 734d 8b8db0030000 0fb7532e 488d8560010000 }
		$sequence_16 = { c744242828000000 c745ff40000000 4889442420 c7450328000000 48c7450742000042 }
		$sequence_17 = { 3b0d???????? 7369 4863d9 488d2d7f500a00 488bfb 83e31f 48c1ff05 }
		$sequence_18 = { 2bc8 750f 488d0d6d110000 ff15???????? eb12 488d0d7e110000 ff15???????? }
		$sequence_19 = { 7e22 48897b18 48897310 408833 4533c0 488d15cb550100 488bcb }
		$sequence_20 = { 8b6c3301 4863c5 4883c305 4803c6 }
		$sequence_21 = { 7402 8913 3bd7 410f92c3 418bc3 }
		$sequence_22 = { 448be0 85c0 0f844e010000 488b4c2450 488364242000 488d055d970a00 }
		$sequence_23 = { 458d60f8 4488443039 4180fd01 752e 4b8b84f900a20b00 8a4c303a 413ac8 }

	condition:
		7 of them and filesize < 1581056
}