Trojan_Win64_QuasarRAT_GVA_MTB

YARA detection rule by roadwy

Trojan:Win64/QuasarRAT.GVA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win64_QuasarRAT_GVA_MTB{
	meta:
		description = "Trojan:Win64/QuasarRAT.GVA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {89 f8 8b 7c 24 34 0f b6 14 17 31 d0 89 fa 8b 7c 24 3c 88 04 37 46 89 f8 39 ee 7d 1a 0f b6 3c 33 85 c9 0f 84 38 01 00 00 89 f0 99 f7 f9 39 d1 77 cf } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

80cec1b9-72b0-473d-8b9d-0e9e04583ce9

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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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