MALPEDIA_Win_Valkyrie_Stealer_Auto

rule MALPEDIA_Win_Valkyrie_Stealer_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "475b59ce-6bc1-5e23-9d64-0fbfc446846d"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.valkyrie_stealer"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.valkyrie_stealer_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "4ad11ec1233604364bd3f3f9ec4542833905e352458285bfa2ad33f2344496ac"
		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 = { c744242074cd0000 8bd0 4c8d0561e70300 b90e030000 e8???????? eb22 83c503 }
		$sequence_1 = { c704c80e000000 448944c804 448944c80c 488d14c8 8b842480000000 48897a10 894208 }
		$sequence_2 = { 7f1f 41b903000000 44896c2420 4533c0 ba76000000 488bcb e8???????? }
		$sequence_3 = { 80f980 7513 83e03f c1e206 03d0 41ffc1 49ffc0 }
		$sequence_4 = { ba5e000000 488bcb e8???????? 4533d2 eb2d 8d4101 898390000000 }
		$sequence_5 = { 488d0c49 488b8388000000 c704c85e000000 44897cc804 897cc808 448954c80c 4c896cc810 }
		$sequence_6 = { 85c6 7577 8d86fffeffff 3dfffe0000 776a 0fb64714 448be6 }
		$sequence_7 = { 8954c80c 4c895cc810 83bc24e001000000 488b842490000000 7442 493bc7 753d }
		$sequence_8 = { 7418 488d1533081000 488bcb e8???????? 48894558 be01000000 488b4f08 }
		$sequence_9 = { 7419 0fbae20e 7307 483b6c2478 740c 4d8bc3 488d15ea260c00 }

	condition:
		7 of them and filesize < 2895872
}