MALPEDIA_Win_Nvisospit_Auto

rule MALPEDIA_Win_Nvisospit_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "45693521-741e-5d7b-a1e6-3a76e159ad3c"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.nvisospit"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.nvisospit_auto.yar#L1-L121"
		license_url = "N/A"
		logic_hash = "ff70ccb56c3ba29da1863614e8053ff80e99b0375420038026fb05b34e9ea2b2"
		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 = { 83f807 7ea8 83f80b 8b15???????? 0f8e16010000 85d2 0f8493010000 }
		$sequence_1 = { 0f8598000000 8b15???????? b9???????? e9???????? 0fb60f 89cb }
		$sequence_2 = { 3b5dc4 89b700004000 89da 75d8 }
		$sequence_3 = { 8b00 89442404 c70424???????? e8???????? 8b859cf9ffff 0fb74004 0fb7c0 }
		$sequence_4 = { 8d7600 8dbc2700000000 b9???????? 85d2 0f85eafeffff 8b7104 }
		$sequence_5 = { 83c308 8b7a04 8b12 039700004000 8d8700004000 89d6 e8???????? }
		$sequence_6 = { 89742410 894c240c 89542408 89442404 c70424???????? }
		$sequence_7 = { 8b35???????? 85f6 0f8ef0000000 8b3d???????? }
		$sequence_8 = { b9???????? e9???????? 0fb60f 89cb 81cb00ffffff }
		$sequence_9 = { 89c3 89f8 e8???????? 891f ebcc 0fb79900004000 }

	condition:
		7 of them and filesize < 66560
}