MALPEDIA_Win_Entryshell_Auto

rule MALPEDIA_Win_Entryshell_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "82e4a823-01cf-56d7-8340-980df8088b7d"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.entryshell"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.entryshell_auto.yar#L1-L132"
		license_url = "N/A"
		logic_hash = "49cc13055a9557a2218886e2b044353fefd63370fec61b9a78e27c64c694ac91"
		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 = { 50 e8???????? 83c414 40 8bf0 6690 }
		$sequence_1 = { 83c404 8d842458410000 50 8d84245c010000 50 57 }
		$sequence_2 = { 8b74242c 3bc6 7456 8b4c2428 83b90809000000 751d 56 }
		$sequence_3 = { 83c40c c785f4fbffff4e544c4d c785f8fbffff53535000 c785fcfbffff03000000 83ee01 0f841c020000 83ee01 }
		$sequence_4 = { 8b45fc c745bc01010000 8945d0 8945cc ff15???????? 8d45d4 50 }
		$sequence_5 = { 8d85f8efffff 83c404 50 8b8590efffff 50 51 50 }
		$sequence_6 = { 660f13842468080000 ff15???????? 6800080000 8d8424ac200000 6a00 50 e8???????? }
		$sequence_7 = { 8988444b2501 68???????? e8???????? c9 c3 55 8bec }
		$sequence_8 = { 7e0b 8d4d08 47 03c8 8a140a eb10 83f803 }
		$sequence_9 = { 757c 8985e0bfffff 6800080000 50 68???????? e8???????? 68???????? }

	condition:
		7 of them and filesize < 663552
}