MALPEDIA_Win_Medusa_Auto

rule MALPEDIA_Win_Medusa_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "c1c9fc70-974d-5123-8924-52a7b17350e4"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.medusa"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.medusa_auto.yar#L1-L133"
		license_url = "N/A"
		logic_hash = "3217fd5215226c2339ad3e0a702f895dc2b1ce667e41be3d72eb99486b7f3255"
		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 = { 8d8d68fdffff e8???????? 80bdb7fdffff00 743b 8b5704 83fa01 0f860effffff }
		$sequence_1 = { 40 83f83c 72f3 56 57 8d8528ffffff 68???????? }
		$sequence_2 = { c745e000000000 c745e400000000 6a00 c745fc00000000 8b35???????? 6a00 ffd6 }
		$sequence_3 = { 66f3ab 33c0 6689045a 8b45d0 8955d4 8b55cc c745fc00000000 }
		$sequence_4 = { 8d4f01 81f900100000 7236 8d4123 3bc1 0f8612010000 eb0a }
		$sequence_5 = { c70600000000 83c604 8941fc 3bf2 75eb 8b33 85f6 }
		$sequence_6 = { 83ec18 a1???????? 33c5 8945fc 64a12c000000 c745f86c696d2e 8b08 }
		$sequence_7 = { 8be5 5d c3 50 e8???????? ba03000000 8d4db0 }
		$sequence_8 = { 8b7de4 803d????????00 7512 83fe08 8d4dcc 0f434dcc }
		$sequence_9 = { 8bc1 83fa08 7202 8b01 668378045c 7432 b803000000 }

	condition:
		7 of them and filesize < 1386496
}