MALPEDIA_Win_Frozenhill_Auto

rule MALPEDIA_Win_Frozenhill_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "26625aa3-abba-591f-a652-9624a7920c00"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.frozenhill"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.frozenhill_auto.yar#L1-L132"
		license_url = "N/A"
		logic_hash = "c710aa7e73f3bdc066823c167b48d01dd77758aaeacb7c96940acf3188491e90"
		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 = { 8b0485507c1310 8a4c102d 80e1fe 8b55e0 c1fa06 8b45e0 83e03f }
		$sequence_1 = { 6a72 58 668985a6fdffff 6a61 58 668985a8fdffff 6a6d }
		$sequence_2 = { ff15???????? 3bf4 e8???????? 8945e0 837decff 7507 c745ec80000000 }
		$sequence_3 = { 81c1???????? 51 8b5510 8b02 0345c4 50 }
		$sequence_4 = { 50 8b4df4 51 e8???????? 85c0 7583 8bf4 }
		$sequence_5 = { b872000000 668945a4 b865000000 668945a6 b85c000000 668945a8 b84d000000 }
		$sequence_6 = { 8d8520ffffff 50 8b4df8 e8???????? 8b08 898d2cffffff 8b5508 }
		$sequence_7 = { c645fc00 8d8df4feffff e8???????? 0fb6850bffffff 85c0 744b }
		$sequence_8 = { b8cccccccc f3ab b9???????? e8???????? 8b4508 8945f8 8b450c }
		$sequence_9 = { b001 eb2e 8d85c4feffff 50 ffb5b8feffff e8???????? 8945f4 }

	condition:
		7 of them and filesize < 2652160
}