MALPEDIA_Win_Udpos_Auto

rule MALPEDIA_Win_Udpos_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "038e4775-6bed-53fc-8d9b-799c1b1ca9c2"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.udpos"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.udpos_auto.yar#L1-L122"
		license_url = "N/A"
		logic_hash = "607b779683ee1c2102e62c5fb6ec21a3f6ff834ce0823989194cfb03af34d208"
		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 = { ffd6 c705????????01000000 68fe010000 53 68???????? }
		$sequence_1 = { 6a00 50 e8???????? 6a29 8d8d6cffffff 6a00 51 }
		$sequence_2 = { 0f841a010000 8d85d4fbffff 50 8d8ddcfbffff 51 }
		$sequence_3 = { 8a4c0df0 4e 880e 8bc8 }
		$sequence_4 = { 8b8da4feffff 88540101 79da 8b4dfc 33cd e8???????? 8be5 }
		$sequence_5 = { b903000000 2bcf 0fb63c06 03c9 03c9 }
		$sequence_6 = { 8bff 660fbe1431 6689944d5cf5ffff 41 3bc8 7cee 33c9 }
		$sequence_7 = { 3bc8 7cee 33c9 6a64 51 8d95b4f7ffff 52 }
		$sequence_8 = { 53 e8???????? 83c404 8b95e4fbffff 52 ff15???????? 5b }
		$sequence_9 = { 3bc3 7443 68???????? 899dc4fbffff }

	condition:
		7 of them and filesize < 163840
}