Trojan_Win32_Emotet_DFY_MTB

YARA detection rule by roadwy

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

rule Trojan_Win32_Emotet_DFY_MTB{
	meta:
		description = "Trojan:Win32/Emotet.DFY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_02_0 = {33 c0 8a 84 34 ?? ?? ?? ?? 81 e1 ff 00 00 00 03 c1 b9 ?? ?? ?? ?? 99 f7 f9 8a 45 00 8a 94 14 90 1b 00 32 c2 88 45 00 } 		$a_81_1 = {66 4e 46 4d 78 49 57 61 4a 46 31 48 69 42 4b 6e 49 48 76 48 45 35 5a 4c 4c 42 35 76 32 46 59 4a 41 54 79 57 32 } 	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 ]]

e23c3311-4e3d-4cfc-bb6a-c89d267a5098

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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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