Trojan_Win32_RemcosRAT_NA_MTB

YARA detection rule by roadwy

Trojan:Win32/RemcosRAT.NA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00

rule Trojan_Win32_RemcosRAT_NA_MTB{
	meta:
		description = "Trojan:Win32/RemcosRAT.NA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00 "
		
	strings :
		$a_03_0 = {e8 a5 d5 01 00 83 c4 ?? 3d ?? ?? ?? ?? 0f 83 ?? ?? ?? ?? 89 c1 83 f8 ?? 77 07 88 4e ?? 89 f7 eb 26 89 cb 83 cb 0f 43 53 89 cf e8 } 	condition:
		((#a_03_0  & 1)*5) >=5
 
}

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

81739031-3724-4164-8499-34c33dce387f

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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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