Trojan_Win64_ExhaustRAT_AB_MTB

YARA detection rule by roadwy

Trojan:Win64/ExhaustRAT.AB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win64_ExhaustRAT_AB_MTB{
	meta:
		description = "Trojan:Win64/ExhaustRAT.AB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_81_0 = {45 78 68 61 75 73 74 2d 52 41 54 } 		$a_81_1 = {48 4b 4c 4d 5c 53 6f 66 74 77 61 72 65 5c 43 6c 61 73 73 65 73 5c 46 6f 6c 64 65 72 5c 73 68 65 6c 6c 5c 73 61 6e 64 62 6f 78 } 		$a_81_2 = {47 65 74 43 6f 6d 70 75 74 65 72 4e 61 6d 65 45 78 41 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1) >=3
 
}

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

4c2ee9c8-e26a-4a63-9290-fd3ce3159b0f

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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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