MALPEDIA_Win_Fct_Auto

rule MALPEDIA_Win_Fct_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "0b1da02b-a363-5ef2-ae38-9d414e9e310b"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.fct"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.fct_auto.yar#L1-L119"
		license_url = "N/A"
		logic_hash = "cf248cc99d95b049cef15f8204c6f670912853fdcd63ef0022eb4dd99239b0d8"
		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 = { e9???????? 8b048d50614100 f644102840 7405 803b1a }
		$sequence_1 = { 57 8b7d08 e9???????? 8b1f 8d049d58634100 8b30 }
		$sequence_2 = { 68???????? c6854cfdffff00 8d4dbc ffb54cfdffff 6a02 e8???????? }
		$sequence_3 = { e8???????? 83c404 a3???????? b9???????? e8???????? }
		$sequence_4 = { c3 8b04c5e4fd4000 5d c3 8bff 55 8bec }
		$sequence_5 = { 894dd8 85c9 0f8ea2000000 8b45d0 0fb644022e 0fbe8058574100 }
		$sequence_6 = { 3b8d74fdffff 72f1 6a00 6a00 }
		$sequence_7 = { 56 8b048550614100 8b7508 57 }
		$sequence_8 = { 85f6 7420 6bc618 57 8db8d05c4100 57 ff15???????? }
		$sequence_9 = { 6bd838 8b04bd50614100 f644032801 7444 837c0318ff }

	condition:
		7 of them and filesize < 204800
}