MALPEDIA_Win_Chinad_Auto

rule MALPEDIA_Win_Chinad_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "80c5c3d5-342a-5d40-930e-5283e5683416"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.chinad"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.chinad_auto.yar#L1-L133"
		license_url = "N/A"
		logic_hash = "1134f8f9df296c4970d46e2d05f0af7e8e5a7e70d83fe29743cbe74db2ce9606"
		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 = { 83f9bf 772d ff751c 8b4510 83c6c0 83d7ff 57 }
		$sequence_1 = { 837df400 7407 c745f001000000 837df400 740a 8b45f4 50 }
		$sequence_2 = { 13f8 039db4fdffff 8b8510fdffff 8bf0 13bdb8fdffff 039d0cfdffff 13bdfcfcffff }
		$sequence_3 = { 11550c ff75d8 ff75d0 e8???????? 0145f4 ffb570ffffff 11550c }
		$sequence_4 = { 13da ff75d8 ff75d0 e8???????? ff75a0 03f0 ff759c }
		$sequence_5 = { 8b7508 6a08 8d4620 50 8d45f4 50 e8???????? }
		$sequence_6 = { ff15???????? 68???????? 68???????? ff15???????? eb6e 68???????? 6a00 }
		$sequence_7 = { 8bc2 895598 8b55e0 13cb 898d70ffffff 0facc815 }
		$sequence_8 = { ba08000000 8d4900 8a48fe 8d4004 0a48fb 0a48fd 0a48fc }
		$sequence_9 = { 89750c 8b75ec 13da 895df0 8b5ddc 81c300000001 50 }

	condition:
		7 of them and filesize < 598016
}