Trojan_Win32_LummaStealer_JHU_MTB

YARA detection rule by roadwy

Trojan:Win32/LummaStealer.JHU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_LummaStealer_JHU_MTB{
	meta:
		description = "Trojan:Win32/LummaStealer.JHU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {83 c4 08 8b 4c 24 10 8b 54 24 14 88 44 3c 18 88 5c 2c ?? 0f b6 44 3c ?? 03 c6 0f b6 c0 0f b6 44 04 ?? 30 04 0a 41 89 4c 24 10 3b 8c 24 24 02 00 00 7c } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

cbe7a32d-b6d1-4aac-9fff-46a6c74ab81b

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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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