Trojan_BAT_Nanocore_ABRU_MTB

YARA detection rule by roadwy

Trojan:BAT/Nanocore.ABRU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00

rule Trojan_BAT_Nanocore_ABRU_MTB{
	meta:
		description = "Trojan:BAT/Nanocore.ABRU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00 "
		
	strings :
		$a_01_0 = {53 70 72 69 6e 67 50 65 6e 64 75 6c 75 6d 2e 53 70 72 69 6e 67 50 65 6e 64 75 6c 75 6d 2e 72 65 73 6f 75 72 63 65 73 } 		$a_01_1 = {48 65 6c 6c 6f 57 50 46 41 70 70 2e 50 72 6f 70 65 72 74 69 65 73 2e 52 65 73 6f 75 72 63 65 73 2e 72 65 73 6f 75 72 63 65 73 } 		$a_01_2 = {48 65 6c 6c 6f 57 50 46 41 70 70 2e 50 72 6f 70 65 72 74 69 65 73 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*2+(#a_01_2  & 1)*1) >=6
 
}

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

3ca38a1a-9ab1-48cc-b388-b75f962a45c9

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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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