MALPEDIA_Win_Nagini_Auto

rule MALPEDIA_Win_Nagini_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "c917a97a-6134-5cef-aced-755d70d91e3e"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.nagini"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.nagini_auto.yar#L1-L116"
		license_url = "N/A"
		logic_hash = "10ea04b2bdec458688b3ecc832aa1fb22d74acb15a2509a88053f0983f73e99d"
		score = 75
		quality = 73
		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 = { 8b0495c0914200 f644180448 7423 6a0a }
		$sequence_1 = { 83c40c 8d442468 6804010000 6a00 50 e8???????? 83c40c }
		$sequence_2 = { 07 0b03 040b 03040b }
		$sequence_3 = { ffd3 6a00 6a00 6801040000 ff35???????? ff15???????? }
		$sequence_4 = { c7400469526d6f 66c740085400 68007f0000 6a00 c745b030000000 c745b400000000 }
		$sequence_5 = { 363429 363429 363429 3432 27 302e }
		$sequence_6 = { 0536240538 27 06 37 }
		$sequence_7 = { 8b85ecefffff 8b8ddcefffff 8b95f4efffff 8b0485c0914200 }
		$sequence_8 = { c1e606 8b0cbdc0914200 f6440e0401 743d 833c0eff }
		$sequence_9 = { 0f43442418 50 e8???????? 83c408 85c0 0f857c010000 }

	condition:
		7 of them and filesize < 12820480
}