MALPEDIA_Win_Backswap_Auto

rule MALPEDIA_Win_Backswap_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "481c73e9-95c8-592a-b1b4-7cb19ed77176"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.backswap"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.backswap_auto.yar#L1-L118"
		license_url = "N/A"
		logic_hash = "4addfbc2af9d175b6796b609739159332a36e91eb4793c17e5384191c866e055"
		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 = { 3c2a 7508 8bdf 897508 }
		$sequence_1 = { f366a5 59 5f 5e c9 }
		$sequence_2 = { 7482 8b7508 ff4508 8bfb 3bd3 }
		$sequence_3 = { 33c9 33d2 8bdf 4b eb1c 85c9 }
		$sequence_4 = { 4b eb1c 85c9 7508 3bdf 7404 }
		$sequence_5 = { c9 c21000 83f0ff 5e 5f 5a }
		$sequence_6 = { e8???????? 74ed 33c0 eb04 8bc6 91 }
		$sequence_7 = { 7404 8bce 8bd3 397d14 0f8e99000000 39750c }
		$sequence_8 = { 8bfb 3bd3 0f8572ffffff 33c9 }
		$sequence_9 = { 55 8bec 56 57 51 fc }

	condition:
		7 of them and filesize < 122880
}