MALPEDIA_Win_Crypto_Fortress_Auto

rule MALPEDIA_Win_Crypto_Fortress_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "0bf71c54-09bb-59cb-b039-4d083a85e348"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.crypto_fortress"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.crypto_fortress_auto.yar#L1-L123"
		license_url = "N/A"
		logic_hash = "934226d21b9dd2b35a75e329b03dc3c961c618ff4cd147cc2b841d3179b65de1"
		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 = { eb04 03f1 8bff 83c601 }
		$sequence_1 = { 3400 aa 3412 aa }
		$sequence_2 = { 75a9 a1???????? a3???????? a1???????? a3???????? 68???????? }
		$sequence_3 = { 0bc0 7402 eb39 6a00 8d45ac 50 }
		$sequence_4 = { 8bec 81c4a4feffff ff35???????? e8???????? 8985b4feffff ff35???????? e8???????? }
		$sequence_5 = { 33c0 0442 aa 2ce1 aa 2ce7 aa }
		$sequence_6 = { aa 3418 aa 3404 aa 2c53 aa }
		$sequence_7 = { 2cf1 aa 04f9 aa 3447 aa }
		$sequence_8 = { aa 3417 aa 3422 aa }
		$sequence_9 = { b832000000 8bc8 6a00 8d45f8 50 51 68???????? }

	condition:
		7 of them and filesize < 188416
}