MALPEDIA_Win_Lazarus_Killdisk_Auto

rule MALPEDIA_Win_Lazarus_Killdisk_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "c4e43c5d-f991-5031-a9b1-142478e9f9d1"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.lazarus_killdisk"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.lazarus_killdisk_auto.yar#L1-L116"
		license_url = "N/A"
		logic_hash = "fda607b7f3303a1a3a81eebd8d07ff00b1e86a70959cf2815da3e1a082af0734"
		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 = { 51 c685f8feffff00 e8???????? 8d95f4fdffff 68???????? }
		$sequence_1 = { 8955ec 894df4 8945f0 e8???????? 807db600 0f8524ffffff 8b4df8 }
		$sequence_2 = { ff15???????? 8b8db8feffff 6a00 6a00 6a00 8d45ec 50 }
		$sequence_3 = { 8985d4fdffff ffd6 3b85d4fdffff 751a 6a00 8d95e0fdffff }
		$sequence_4 = { 83c40c 8d4c2418 51 8d942464020000 52 }
		$sequence_5 = { 894df0 8955f4 84c0 7424 3c0f }
		$sequence_6 = { 53 d1ea 0500ecffff 8d4df0 }
		$sequence_7 = { 51 eb08 8d942468020000 52 }
		$sequence_8 = { 83d2ff 56 8945ec 8955f0 ff15???????? }
		$sequence_9 = { 40 83c610 8985e4fdffff 83f804 }

	condition:
		7 of them and filesize < 209920
}