Worm_Win32_Mariofev_A

YARA detection rule by roadwy

Worm:Win32/Mariofev.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 07 00 00

rule Worm_Win32_Mariofev_A{
	meta:
		description = "Worm:Win32/Mariofev.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 07 00 00 "
		
	strings :
		$a_01_0 = {33 31 41 43 37 30 34 31 32 45 39 33 39 44 37 32 41 39 32 33 34 43 44 45 42 42 31 41 46 35 38 36 37 42 } 		$a_01_1 = {33 31 38 39 37 33 35 36 39 35 34 43 32 43 44 33 44 34 31 42 32 32 31 45 33 46 32 34 46 39 39 42 42 41 } 		$a_01_2 = {33 31 43 32 45 31 45 34 44 37 38 45 36 41 31 31 42 38 38 44 46 41 38 30 33 34 35 36 41 31 46 46 41 35 } 		$a_01_3 = {68 6f 2e 6c 6e 00 00 00 31 00 00 00 6d 6e 2e 6e 00 00 00 00 36 00 00 00 62 6d 66 2e 63 73 00 00 38 00 00 00 6b 6f 2e 6f 00 00 00 00 39 00 00 00 63 63 73 2e 73 6f 00 00 37 } 		$a_01_4 = {6e 76 69 65 77 2e 64 6c 6c } 		$a_01_5 = {6b 65 5f 52 65 67 69 73 74 65 72 41 6e 64 4c 6f 61 64 4e 65 77 4d 6f 64 75 6c 65 } 		$a_01_6 = {43 72 65 61 74 65 54 6f 6f 6c 68 65 6c 70 33 32 53 6e 61 70 73 68 6f 74 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*2+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1) >=5
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

ba034a2b-d395-4901-b5b6-3a863fa2497d

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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