Trojan_BAT_njRAT_RDR_MTB

YARA detection rule by roadwy

Trojan:BAT/njRAT.RDR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_BAT_njRAT_RDR_MTB{
	meta:
		description = "Trojan:BAT/njRAT.RDR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {32 36 61 30 37 61 63 39 2d 63 30 35 64 2d 34 37 34 30 2d 38 62 32 32 2d 61 66 37 62 66 37 62 34 36 33 65 37 } 		$a_01_1 = {50 72 6f 63 65 73 73 41 6e 64 52 65 67 56 61 6c } 		$a_01_2 = {50 72 6f 63 65 73 73 4f 6e 6c 79 5f 43 6f 72 72 4d 5f 48 69 64 65 72 } 		$a_01_3 = {50 72 6f 63 65 73 73 4f 6e 6c 79 20 43 6f 72 72 4d 20 48 69 64 65 72 } 	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 ]]

06a36b81-4186-4071-8938-40e8ea25b4cc

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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 ]]

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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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