Trojan_Win32_AsyncRat_RPX_MTB_3

YARA detection rule by roadwy

Trojan:Win32/AsyncRat.RPX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_AsyncRat_RPX_MTB_3{
	meta:
		description = "Trojan:Win32/AsyncRat.RPX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_03_0 = {6a 40 68 00 10 00 00 2b f3 56 6a 00 ff 15 ?? ?? ?? ?? 8b f8 85 ff } 		$a_01_1 = {31 33 34 2e 31 32 32 2e 31 33 33 2e 34 39 } 		$a_01_2 = {43 6c 69 65 6e 74 2e 62 69 6e } 		$a_01_3 = {47 61 72 62 61 67 65 31 } 	condition:
		((#a_03_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 ]]

b0da44ba-fb18-4f7f-92a9-d91a728c6702

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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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