MALPEDIA_Win_Chir_Auto

rule MALPEDIA_Win_Chir_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "635d6b9d-8fff-59f3-bbfc-cfe4cfe9f3b7"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.chir"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.chir_auto.yar#L1-L114"
		license_url = "N/A"
		logic_hash = "5446884e0b652c536e75db77497a5dbef905fa330c5141c089b41eabc61689ec"
		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 = { 33d2 48 8d4c0901 7410 8d0c8df4ffffff 304c15f8 42 }
		$sequence_1 = { 8d4c0901 7410 8d0c8df4ffffff 304c15f8 42 }
		$sequence_2 = { 8bc4 fc 56 57 }
		$sequence_3 = { e8???????? 48 59 8bfb 7419 }
		$sequence_4 = { 80f2fc 80c202 80f201 80c203 }
		$sequence_5 = { e8???????? 48 59 8bcb 7419 }
		$sequence_6 = { 807df905 0f94c1 33d2 48 8d4c0901 7410 }
		$sequence_7 = { 8d4c35f8 8a11 80f2fc 80c202 }
		$sequence_8 = { c745f851173300 e8???????? 48 59 }
		$sequence_9 = { 66837c47fe5c 75ef 8b06 33c9 66890c47 33c0 }

	condition:
		7 of them and filesize < 286720
}