MALPEDIA_Win_Ragnarlocker_Auto

rule MALPEDIA_Win_Ragnarlocker_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "dcecb6b7-65a3-5c7b-bbc6-c28a6ab91975"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.ragnarlocker"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.ragnarlocker_auto.yar#L1-L129"
		license_url = "N/A"
		logic_hash = "9bd773d74809dd0f10052ca16b7c6c4c8d11dfc505c74d183071444eacb20a9f"
		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 = { 8b7d90 13d6 014de8 8bf7 8bcf 13d3 33db }
		$sequence_1 = { b82c000000 668945f4 8d45f4 50 56 e8???????? 83c408 }
		$sequence_2 = { 3175fc 8b4db4 8bf1 3375f8 234df8 8b55f0 }
		$sequence_3 = { c1ea08 0bd9 8b8d50ffffff c1e618 0bf2 8b956cffffff }
		$sequence_4 = { 8d8560f9ffff 50 ffd6 6a01 8d8560f9ffff 57 50 }
		$sequence_5 = { 3375f4 2375b8 8b4dd4 234df4 8b55c0 }
		$sequence_6 = { 13fa 039d44ffffff 13bd38ffffff 039d18ffffff 13bd14ffffff 81c32f3b4dec 81d7cffbc0b5 }
		$sequence_7 = { 660f1f840000000000 8b7508 8a840d20ffffff ff4508 3206 8b75cc 8807 }
		$sequence_8 = { 8b7d08 8bd9 85ff 0f84a1010000 56 8b750c }
		$sequence_9 = { 50 ff32 8b45fc 6a00 6a01 6a00 ff7004 }

	condition:
		7 of them and filesize < 147456
}