MALPEDIA_Win_Mulcom_Auto

rule MALPEDIA_Win_Mulcom_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "09655f2b-d953-5d03-baa9-575581128519"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.mulcom"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.mulcom_auto.yar#L1-L129"
		license_url = "N/A"
		logic_hash = "9733e7a9e4e5437ee5a80cbfac6cb397c8e493e73025651b189b9c886e64a155"
		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 = { 83b97004000002 0f8493010000 83cfff 488d2d8b2f0200 897350 89732c e9???????? }
		$sequence_1 = { 488b8188000000 488d8810020000 83b81807000005 480f45cf 48894dc0 8b1a 4c8b4a08 }
		$sequence_2 = { 488955b7 48894daf 8a456f 88442430 488b7577 4c8b757f }
		$sequence_3 = { e9???????? 488d8a90000000 e9???????? 488d8a70010000 e9???????? 488b8a70000000 e9???????? }
		$sequence_4 = { 89542430 488d1575e40300 4489542428 44895c2420 e8???????? 488bc3 488b4df0 }
		$sequence_5 = { 443be5 7c07 453bdd 450f4cc1 488b5c2440 }
		$sequence_6 = { ff5030 488d55bf 488d4ddf e8???????? 488b55d7 4883fa10 }
		$sequence_7 = { 4288bc0592010000 49ffc0 4983c104 4584d2 75ba 4584d2 }
		$sequence_8 = { 448938 488d0586e50400 488907 4c897f68 896f70 498bc6 488b5c2478 }
		$sequence_9 = { 7227 488d4e27 483bce 490f46cc e8???????? 4885c0 0f8415010000 }

	condition:
		7 of them and filesize < 867328
}