Worm_Win32_Autorun_KA_MTB

YARA detection rule by roadwy

Worm:Win32/Autorun.KA!MTB,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00

rule Worm_Win32_Autorun_KA_MTB{
	meta:
		description = "Worm:Win32/Autorun.KA!MTB,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {61 75 74 6f 72 75 6e 2e 69 6e 66 } 		$a_01_1 = {3a 5c 77 69 6e 64 6f 77 73 5c 73 76 63 68 6f 73 74 2e 65 78 65 } 		$a_01_2 = {73 68 65 6c 6c 41 75 74 6f 72 75 6e 63 6f 6d 6d 61 6e 64 3d } 		$a_01_3 = {43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 50 6f 6c 69 63 69 65 73 5c 45 78 70 6c 6f 72 65 72 5c 44 69 73 61 6c 6c 6f 77 52 75 6e } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

e2364395-977f-460a-8e4f-54c1c4d94a69

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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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