Trojan_BAT_AsyncRAT_KAZ_MTB

YARA detection rule by roadwy

Trojan:BAT/AsyncRAT.KAZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 03 00 00

rule Trojan_BAT_AsyncRAT_KAZ_MTB{
	meta:
		description = "Trojan:BAT/AsyncRAT.KAZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 03 00 00 "
		
	strings :
		$a_01_0 = {31 34 46 45 30 33 30 41 31 31 30 34 31 43 39 33 32 30 37 39 43 44 30 30 30 30 35 39 30 44 32 42 41 37 30 36 32 43 30 34 31 36 30 44 32 42 41 30 31 42 32 42 46 41 30 32 37 42 30 42 30 30 30 30 30 } 		$a_01_1 = {30 30 30 30 32 38 30 34 30 30 30 30 32 42 31 34 46 45 30 33 30 41 31 43 30 44 32 42 42 38 30 36 32 43 31 31 31 31 30 34 } 		$a_01_2 = {37 45 32 32 30 30 30 30 30 34 31 46 32 33 39 31 37 45 32 32 30 30 30 30 30 34 31 46 32 34 39 31 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*4+(#a_01_2  & 1)*5) >=12
 
}

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

9f99ace5-c2a6-4539-9015-a7a36e631c5d

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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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