MALPEDIA_Win_Vobfus_Auto

rule MALPEDIA_Win_Vobfus_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "9e90427e-91ff-50fd-8c84-43d105124887"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.vobfus"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.vobfus_auto.yar#L1-L218"
		license_url = "N/A"
		logic_hash = "e1c5225cb8b745260ef017c2e1ec5a24f4db637bf90e460b430cb82031425688"
		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 = { 8b5508 8b92e8000000 8b829c0e0000 50 }
		$sequence_1 = { 8b5508 8b92e8000000 8b82dc190000 50 }
		$sequence_2 = { 8b5508 8b92e8000000 8b82dc100000 50 }
		$sequence_3 = { 55 8bec 8b5508 8b92e8000000 8b8200230000 }
		$sequence_4 = { 8b92e8000000 8b82d0130000 50 50 }
		$sequence_5 = { 8b8204190000 50 50 8b10 ff5204 }
		$sequence_6 = { 8b5508 8b92e8000000 8b8200110000 50 }
		$sequence_7 = { 8b5508 8b92e8000000 8b82c0050000 50 }
		$sequence_8 = { 48 0008 78ff 0d50004900 3e3cff 46 14ff }
		$sequence_9 = { f2e8fae6d5f6 d2b5f2bb8ff3 ae 73f3 aa 5c }
		$sequence_10 = { 41 06 1001 ff06 }
		$sequence_11 = { 00d5 c19400d6c49500d7 c59900dac999 00e0 c9 }
		$sequence_12 = { c9 8f00 e3ce 97 }
		$sequence_13 = { ff06 0200 0100 8a00 0010 4c 0007 }
		$sequence_14 = { 7cc8 dc7acd e291 d2e8 }
		$sequence_15 = { c0b200d1c3b600 e6d3 a1???????? 00ec dea600e0d4b3 00e0 d4b4 }
		$sequence_16 = { f2ed ec f3ed ebf2 ed ec }
		$sequence_17 = { 46 14ff 0470 fe0a }
		$sequence_18 = { 5c f6ac4ff8b54ffb c058fcca 61 }
		$sequence_19 = { 0100 6c 74ff 801800 }
		$sequence_20 = { 801800 0808 0006 3401 41 06 }
		$sequence_21 = { 97 00e6 d39500e4d19b 00cf c0b200d1c3b600 e6d3 }
		$sequence_22 = { f2ed ec f2ed ec f2ed ec f3ed }

	condition:
		7 of them and filesize < 409600
}