MALPEDIA_Win_Stealc_Auto

rule MALPEDIA_Win_Stealc_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "245d1341-6364-50d0-90ef-0c5fe082573b"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.stealc"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.stealc_auto.yar#L1-L189"
		license_url = "N/A"
		logic_hash = "747c4fdb9604e7437401c238b6a026fcb6674b96b9d1bcd0b026ed4df8931e58"
		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 = { e8???????? 83c460 e8???????? 83c40c }
		$sequence_1 = { 50 e8???????? e8???????? 81c484000000 }
		$sequence_2 = { 68???????? e8???????? e8???????? 83c474 }
		$sequence_3 = { e8???????? e8???????? 83c418 6a3c }
		$sequence_4 = { e8???????? e8???????? 81c480000000 e9???????? }
		$sequence_5 = { ff15???????? 85c0 7507 c685e0feffff43 }
		$sequence_6 = { 8d85dcf7ffff 50 8b450c 53 }
		$sequence_7 = { 8d85dcf7ffff 50 ff15???????? 85c0 0f84a1000000 }
		$sequence_8 = { 0fb67588 440fb77586 440fb77d84 894c2470 498bcc 4489442468 }
		$sequence_9 = { ba51754269 2bca 69c10ba31400 894d80 }
		$sequence_10 = { e8???????? 0fb64d8f 4c8be0 440fb6458e 440fb64d8d 440fb6558c }
		$sequence_11 = { ff15???????? 85c0 750a b043 }
		$sequence_12 = { e8???????? e8???????? 83c47c e9???????? }
		$sequence_13 = { 894d80 2bc2 66894584 69c187fd701e b934eddb95 }
		$sequence_14 = { 66894d86 69c90ba31400 2bca 884c0588 48ffc0 4883f808 7ceb }
		$sequence_15 = { 4533c0 4889442420 33c9 418d511c }
		$sequence_16 = { 4883f808 7ceb 894d94 b925000000 e8???????? 0fb64d8f }
		$sequence_17 = { 8b4580 0fb65d8a 0fb67d89 0fb67588 440fb77586 }
		$sequence_18 = { 8bcc 8d959cfeffff 52 e8???????? e8???????? 83c40c 85c0 }
		$sequence_19 = { e9???????? 694d940ba31400 ba51754269 2bca }

	condition:
		7 of them and filesize < 4891648
}