MALPEDIA_Win_Iisniff_Auto

rule MALPEDIA_Win_Iisniff_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "59ae67d6-c405-593d-aa52-7d85666bbc9f"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.iisniff"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.iisniff_auto.yar#L1-L173"
		license_url = "N/A"
		logic_hash = "2f095cbc2ce5bc42775472b904d61ae180591897821e4a8f0cf3e5c0e017b52c"
		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 = { ff74240c 8b44240c e8???????? c20800 55 8bec 56 }
		$sequence_1 = { 6a03 68000000c0 68???????? ff15???????? 6a02 }
		$sequence_2 = { 8b4104 33db bf10000000 395c0418 0f85c0000000 }
		$sequence_3 = { e9???????? 83bc248001000010 8b84246c010000 7307 }
		$sequence_4 = { e8???????? 8b44244c 8b4004 397c0454 0f8429010000 8d8424d0010000 50 }
		$sequence_5 = { 8d8c24dc000000 e8???????? 8d8c24a4000000 e8???????? e9???????? 8b4608 }
		$sequence_6 = { e8???????? ff75e8 8d45d4 53 e8???????? 57 }
		$sequence_7 = { 8d4c246c 8b44247c 50 51 50 }
		$sequence_8 = { 8b442404 c3 8bff 55 8bec 8b550c }
		$sequence_9 = { 8945fc 56 57 8d450c 50 ff7508 }
		$sequence_10 = { 83f8ff 0f84da000000 83c644 8975c0 }
		$sequence_11 = { 33cc e8???????? 8be5 5d c20400 8b4724 }
		$sequence_12 = { 83f8ff 7603 83c8ff 8b4f18 894c240c 8d6f04 }
		$sequence_13 = { 8bc2 8bd6 e8???????? 85c0 7412 8bcf e8???????? }
		$sequence_14 = { 8b44244c 8b4804 6a00 8d4c0c50 6a02 }
		$sequence_15 = { 884604 8bc6 8b4c2410 64890d00000000 59 5f }

	condition:
		7 of them and filesize < 1441792
}