MALPEDIA_Win_Oldbait_Auto

rule MALPEDIA_Win_Oldbait_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "5d0d70ad-1050-54b7-a62c-d83d549cdba4"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.oldbait"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.oldbait_auto.yar#L1-L241"
		license_url = "N/A"
		logic_hash = "b7c91c931f63c5d5512fddb9099d4e32a784361edd4e54f14f37d761af74f655"
		score = 75
		quality = 73
		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 = { 0145d8 8b45f0 ff45ec 0fb64004 }
		$sequence_1 = { 0145d4 41 c1ea04 75dc }
		$sequence_2 = { 0145d8 8bb54cffffff 56 ff55d0 }
		$sequence_3 = { 01459c 8b45c8 8945f8 eb05 }
		$sequence_4 = { 0145d8 33ff 8d837ff61800 803800 }
		$sequence_5 = { ff35???????? ff75fc ff55f4 5f 5e 5b }
		$sequence_6 = { 0103 01451c 8b06 8bc8 c1e906 }
		$sequence_7 = { ff15???????? 85c0 7505 e9???????? 6a00 6880000000 6a03 }
		$sequence_8 = { 6a40 6800300000 68d4fd1900 6a00 }
		$sequence_9 = { 8b450c 56 33d2 57 8b7d08 8d70ff }
		$sequence_10 = { 42 3bd6 894510 72da 8bc7 5f 5e }
		$sequence_11 = { 0145d8 8b45d8 3b45c8 7cc2 }
		$sequence_12 = { 8b4510 69c061ea0000 3571281424 42 3bd6 894510 }
		$sequence_13 = { 837d2000 7432 66c7045f0d00 43 66c7045f0a00 43 }
		$sequence_14 = { 7626 8b4510 8bca 83f101 83e107 d3e8 30043a }
		$sequence_15 = { ebda 8b45fc 0531b11800 50 8b45f8 0531010000 50 }
		$sequence_16 = { 57 6852020000 68???????? 897dfc c645f469 c645f523 c645f65a }
		$sequence_17 = { ffd6 ffd0 8d45f4 50 8d45dc 50 68???????? }
		$sequence_18 = { a3???????? 8d85c0feffff 68???????? 50 ff55dc }
		$sequence_19 = { 744e 8d45fc 57 50 ff75d4 }
		$sequence_20 = { 6a00 6a00 ff75fc ff55f0 6a64 68???????? 6a01 }
		$sequence_21 = { 8ad8 8bc7 83e007 0a1c30 0fb64437fe }
		$sequence_22 = { ffd0 eb1a 57 8d45ec 57 50 53 }
		$sequence_23 = { 8bc2 894de8 53 c1e803 c1e903 56 8b7514 }

	condition:
		7 of them and filesize < 172032
}