MALPEDIA_Win_Loup_Auto

rule MALPEDIA_Win_Loup_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "bf37937a-9845-5933-8705-1237eb714b3e"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.loup"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.loup_auto.yar#L1-L122"
		license_url = "N/A"
		logic_hash = "b157fec713ef1e6b8fba7b77efcbad0f33af584006f06a860a88fc826eee1a78"
		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 = { b904000000 6bd100 c78264a1410002000000 b804000000 6bc800 8b15???????? }
		$sequence_1 = { e8???????? 8945b4 8b45c0 50 e8???????? 837db400 750c }
		$sequence_2 = { e8???????? e8???????? 85c0 750c c7853cffffff01000000 }
		$sequence_3 = { f3ab b9???????? e8???????? e8???????? 85c0 750c }
		$sequence_4 = { 53 56 ff3485647b4100 50 e8???????? }
		$sequence_5 = { 8bcd 50 8d156c1b4100 e8???????? 58 5a 5f }
		$sequence_6 = { 52 6802020000 68c0d40100 6a00 6a00 }
		$sequence_7 = { ff15???????? 83c40c 3bf4 e8???????? c745cfc8000000 }
		$sequence_8 = { c78568fcffff01000000 eb0a c78568fcffff00000000 8b8568fcffff 52 8bcd 50 }
		$sequence_9 = { 8d156c1b4100 e8???????? 58 5a 5f }

	condition:
		7 of them and filesize < 257024
}