Trojan_O97M_EICAR_Test_File_KQ_MTB

YARA detection rule by roadwy

Trojan:O97M/EICAR_Test_File.KQ!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_O97M_EICAR_Test_File_KQ_MTB{
	meta:
		description = "Trojan:O97M/EICAR_Test_File.KQ!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {65 69 63 61 72 50 61 72 74 31 20 3d 20 22 58 35 4f 21 50 25 40 41 50 5b 34 5c 50 5a 58 35 34 28 50 5e 5e 29 37 43 22 } 		$a_01_1 = {65 69 63 61 72 50 61 72 74 32 20 3d 20 22 43 29 37 7d 24 45 49 43 41 52 2d 53 54 41 4e 44 41 52 44 2d 41 4e 54 49 56 49 52 55 53 2d 54 45 53 54 2d 46 49 4c 45 21 24 48 2b 48 2a 22 } 		$a_01_2 = {53 68 65 6c 6c 20 22 63 6d 64 2e 65 78 65 20 2f 4b 20 65 63 68 6f 20 22 20 2b 20 65 69 63 61 72 50 61 72 74 31 20 2b 20 65 69 63 61 72 50 61 72 74 32 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

edbcd5cd-26a1-4836-9cc1-aa2b1636ff0e

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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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