Trojan_BAT_AsyncRAT_PGAS_MTB

YARA detection rule by roadwy

Trojan:BAT/AsyncRAT.PGAS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00

rule Trojan_BAT_AsyncRAT_PGAS_MTB{
	meta:
		description = "Trojan:BAT/AsyncRAT.PGAS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00 "
		
	strings :
		$a_80_0 = {59 57 51 75 59 57 35 35 62 6d 56 30 4c 6e 42 33 5a 46 39 6f 59 58 4e 6f 50 54 55 35 59 7a 55 77 5a 6a 63 33 4e 44 55 35 5a 44 56 6a 4d 54 41 34 4f 44 63 33 5a 6d 51 78 4d 7a 42 68 4d 54 59 78 5a 44 45 32 4f 57 5a 6d 4d 6d 59 78 4e 44 4e 6b 5a 6d 5a 6c 4f 54 45 30 5a 47 51 78 4d 6d 4a 68 59 7a 63 78 4d 7a 59 30 59 57 5a 6d } 	condition:
		((#a_80_0  & 1)*5) >=5
 
}

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

efbb51ed-bd4d-44f9-914e-287d6b47448a

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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

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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.

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What do these messages mean?

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

[[ currentRule.title ]]

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