Trojan_Win32_Emotet_DEK_MTB

YARA detection rule by roadwy

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

rule Trojan_Win32_Emotet_DEK_MTB{
	meta:
		description = "Trojan:Win32/Emotet.DEK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_02_0 = {81 e1 ff 00 00 00 03 c1 b9 ?? ?? ?? ?? 99 f7 f9 8a 03 8d 4c 24 ?? c7 84 24 ?? ?? ?? ?? ?? ?? ?? ?? 8a 54 14 ?? 32 c2 88 03 } 		$a_81_1 = {51 41 30 6a 58 51 52 6c 43 50 77 4a 6d 6d 62 74 62 45 33 64 53 4b 44 45 58 32 67 59 4f 5a } 	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 ]]

f61f7e7b-ba71-4df7-9e3a-490f14b104ca

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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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