MALPEDIA_Win_Metastealer_Auto

rule MALPEDIA_Win_Metastealer_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "3baf84fe-10cc-57cd-aa16-e96a6c220c3c"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.metastealer"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.metastealer_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "9af13bebbf5e90fc81418a1671f5578121365d1656c7cb07e006574138ecd4c4"
		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 = { ff74c120 ff7514 e8???????? 83c410 eb32 50 53 }
		$sequence_1 = { ff710c 68???????? 50 e8???????? 8b16 83c424 8b4208 }
		$sequence_2 = { f7d9 51 50 e8???????? 83c408 c640ff2d 48 }
		$sequence_3 = { e8???????? 8bc8 0fb6d1 c1f908 898d88f6ffff 85d2 0f84b0000000 }
		$sequence_4 = { e8???????? 837e1410 8bc6 7202 8b06 6a00 6a00 }
		$sequence_5 = { f7d8 3bd0 737c 8d42ff 33d2 03c6 f7f6 }
		$sequence_6 = { ffb52ceeffff 50 8d8560ffffff 50 ff9510eeffff 83c41c c645fc0a }
		$sequence_7 = { f7470c00040000 740b 8b9f80020000 895d08 eb0e 57 e8???????? }
		$sequence_8 = { ffb568ffffff 6a00 8b08 50 ff5114 8b4f24 8d573c }
		$sequence_9 = { ff7010 52 e8???????? 8d4358 8d4f58 3bc8 7413 }

	condition:
		7 of them and filesize < 26230784
}