MALPEDIA_Win_Asprox_Auto

rule MALPEDIA_Win_Asprox_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "2f74538e-f933-5aef-aa2f-b7ab3bb0119c"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.asprox"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.asprox_auto.yar#L1-L127"
		license_url = "N/A"
		logic_hash = "a6a9230d1bd8a95689910db672c674c35c5bb3455366aaba88aa83587782dde4"
		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 = { 0f84a1000000 0fb69567fcffff 85d2 0f8592000000 c68567fcffff01 8d85e8fdffff 50 }
		$sequence_1 = { c685d5feffff65 c685d6feffff74 c685d7feffff50 c685d8feffff72 c685d9feffff6f c685dafeffff63 c685dbfeffff41 }
		$sequence_2 = { 52 6a00 a1???????? 50 ff15???????? 8b4df8 51 }
		$sequence_3 = { 8b450c 0345fc 0fb608 0bca 8b550c 0355fc 880a }
		$sequence_4 = { ff15???????? 898558ffffff 8b5580 8b4580 03423c }
		$sequence_5 = { 53 6a02 5b 8b4e04 49 0f84d8000000 49 }
		$sequence_6 = { 8b450c 50 ff15???????? 83c404 50 8b4d0c 51 }
		$sequence_7 = { c685dafeffff63 c685dbfeffff41 c685dcfeffff64 c685ddfeffff64 }
		$sequence_8 = { 6a00 6a00 8d8560ffffff 50 8b8d5cffffff }
		$sequence_9 = { 6890000000 8d8d10ffffff 51 8b9548fdffff 52 8b45c0 50 }

	condition:
		7 of them and filesize < 155648
}