MALPEDIA_Win_Royal_Ransom_Auto

rule MALPEDIA_Win_Royal_Ransom_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "ef929107-28ce-5f41-8494-9d1ee160df90"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.royal_ransom"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.royal_ransom_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "80b8c157898c37b93935d25a0e42b1caeb54652b750c63fc9dedffe23195c14f"
		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 = { e8???????? 41b889000000 488d15e0541500 498bce e8???????? 33c0 488b5c2470 }
		$sequence_1 = { b820000000 e8???????? 482be0 488bd9 448d4009 488b4918 488d15e7a80d00 }
		$sequence_2 = { e8???????? 482be0 488bc2 488bf9 488bc8 488d1595640900 e8???????? }
		$sequence_3 = { e9???????? 4533c0 c744243001000000 498bcf 418d5003 e8???????? 488bcd }
		$sequence_4 = { e8???????? 85c0 0f8486000000 488d15896f0700 488bcf e8???????? 488bf8 }
		$sequence_5 = { 7649 e8???????? 4c8d05565d1400 bab90c0000 488d0dca5c1400 e8???????? 4533c0 }
		$sequence_6 = { ba12020000 488d0df73e1500 e8???????? ba78000000 eb6a 80bc24c000000000 0f8599000000 }
		$sequence_7 = { e8???????? 482be0 488b05???????? 4833c4 488985c06d0000 48899c24006f0000 4889b424086f0000 }
		$sequence_8 = { 749c 488d1515dd0900 488bcf e8???????? 488bd8 4885c0 7449 }
		$sequence_9 = { e8???????? badd030000 4c8d05dab61200 488d0debb61200 e8???????? ba74000000 e9???????? }

	condition:
		7 of them and filesize < 6235136
}