MALPEDIA_Win_Bleachgap_Auto

rule MALPEDIA_Win_Bleachgap_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "0b7104e7-d882-5b97-bb84-47dba5454a43"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.bleachgap"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.bleachgap_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "69e5613692d72f85c8f8f372fde97f28793e3e61fc475bd026973cd7cf7dca02"
		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 = { 33f6 894d08 85ff 7426 0f1f8000000000 8b01 8b5010 }
		$sequence_1 = { 83f810 7231 8b954cfeffff 8d4801 8bc2 81f900100000 7214 }
		$sequence_2 = { 894b28 f30f7e462c 660fd6432c 8b4e34 5f 5e 894b34 }
		$sequence_3 = { 83c404 85c0 78c6 74c1 56 895c2418 c7461401000000 }
		$sequence_4 = { 8b4c2448 83c40c 49 83f903 0f878f000000 ff248d28235000 53 }
		$sequence_5 = { 33c8 330c9508065f00 8b5734 33d9 33d6 33d5 33d3 }
		$sequence_6 = { 85c0 745e 8b477c 6878020000 68???????? 89b014020000 8b477c }
		$sequence_7 = { c1e804 6a02 0fb680d8675c00 8844241c 0fb681d8675c00 8844241d 8d44241c }
		$sequence_8 = { 85c0 7508 8986f84b6100 eb21 50 e8???????? 50 }
		$sequence_9 = { 85f6 0f8488020000 8b461c 56 6a00 c746602e000000 896e5c }

	condition:
		7 of them and filesize < 4538368
}