MALPEDIA_Win_Rarstar_Auto

rule MALPEDIA_Win_Rarstar_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "d0620684-8600-5511-bc51-0ffc28b8ce5a"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.rarstar"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.rarstar_auto.yar#L1-L118"
		license_url = "N/A"
		logic_hash = "e96cd2652260a313f34f66f12f9d9deda221648c32b257c4a5d597ef28e7ad1e"
		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 = { 8a540c28 8b4c241c 89942430030000 51 }
		$sequence_1 = { 895c241c c744243802000000 895c243c 894c2440 }
		$sequence_2 = { 8d942418010000 f3ab 8d8c2420030000 51 52 }
		$sequence_3 = { 41 8a9230924000 8851ff 8a5601 83e20f 41 }
		$sequence_4 = { 6804010000 51 50 ff15???????? 8d542404 }
		$sequence_5 = { 33db 8a940c20010000 8a5c0c20 03c2 03c3 25ff000080 7907 }
		$sequence_6 = { 50 f3ab 8b44241c 8d4c2424 51 8d942484000000 6800100000 }
		$sequence_7 = { f3ab 8d442418 50 ffd6 8d4c2414 68???????? }
		$sequence_8 = { 33db 8a940c24010000 8a5c0c24 03c2 03c3 }
		$sequence_9 = { 5e 5d 8a149530924000 5b 8851ff }

	condition:
		7 of them and filesize < 122880
}