MALPEDIA_Win_Fengine_Auto

rule MALPEDIA_Win_Fengine_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "54899521-9e34-51d4-8028-9f421a171687"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.fengine"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.fengine_auto.yar#L1-L122"
		license_url = "N/A"
		logic_hash = "b0ccddedcefd3ddacffbc8efd6657272553bb0264532ceba3220bca91f4b21b0"
		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 = { 47 83c628 897dfc 3bf8 7d19 8b7df4 }
		$sequence_1 = { 8b852ce5ffff 8b048560514100 ff3406 ff15???????? 85c0 }
		$sequence_2 = { c7472470314000 c7472880314000 c7472ca0314000 c7473400000000 8b85bcfeffff }
		$sequence_3 = { e8???????? 8b0d???????? ba01000000 85c0 0f45ca 68???????? 53 }
		$sequence_4 = { e9???????? 6a10 68???????? e8???????? 6a07 e8???????? }
		$sequence_5 = { 53 8d4e04 6800080000 51 }
		$sequence_6 = { 7424 8b45ec 03f0 85c0 7413 6a00 6a00 }
		$sequence_7 = { 7473 8b85f4efffff 85c0 7469 8d3c30 81ffe8030000 7749 }
		$sequence_8 = { 85c0 747a 56 8b35???????? }
		$sequence_9 = { 53 8b5d08 56 57 6824010000 33f6 8d85d0faffff }

	condition:
		7 of them and filesize < 210944
}