Trojan_Win32_Emotet_DEY_MTB

YARA detection rule by roadwy

Trojan:Win32/Emotet.DEY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win32_Emotet_DEY_MTB{
	meta:
		description = "Trojan:Win32/Emotet.DEY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_02_0 = {03 c1 0f b6 4d ?? 89 45 ?? 8b 45 f0 0f b6 84 05 ?? ?? ?? ?? 03 c1 8b cb 99 f7 f9 8b 45 90 1b 01 8a 8c 15 90 1b 02 30 08 } 		$a_81_1 = {33 6d 32 6c 79 35 30 39 58 47 65 64 71 43 71 68 43 6a 59 6d 72 72 49 51 44 73 } 	condition:
		((#a_02_0  & 1)*1+(#a_81_1  & 1)*1) >=1
 
}

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

c746cd29-4ff7-429a-97b3-d26648a6f32f

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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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