Trojan_BAT_AsyncRAT_RDN_MTB

YARA detection rule by roadwy

Trojan:BAT/AsyncRAT.RDN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_BAT_AsyncRAT_RDN_MTB{
	meta:
		description = "Trojan:BAT/AsyncRAT.RDN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {34 34 66 37 64 37 62 63 2d 62 63 31 37 2d 34 61 62 32 2d 61 63 30 63 2d 61 66 63 64 35 39 30 32 35 39 61 38 } 		$a_01_1 = {42 56 48 38 37 36 } 		$a_01_2 = {61 52 33 6e 62 66 38 64 51 70 32 66 65 4c 6d 6b 33 31 } 		$a_01_3 = {6c 53 66 67 41 70 61 74 6b 64 78 73 56 63 47 63 72 6b 74 6f 46 64 } 	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 ]]

03b1d79b-0f9b-4869-bf21-0675d146ef5b

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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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