Trojan_Win32_Emotet_SK_MTB

YARA detection rule by roadwy

Trojan:Win32/Emotet.SK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_Emotet_SK_MTB{
	meta:
		description = "Trojan:Win32/Emotet.SK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_81_0 = {4f 23 77 77 23 50 23 23 23 23 23 23 23 77 4f } 		$a_81_1 = {59 55 51 39 46 2a 6d 69 4f 71 } 		$a_81_2 = {36 21 68 40 4a 30 56 69 23 4f } 		$a_81_3 = {6e 69 37 3d 38 68 4c 4f 36 6f } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=4
 
}

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

34f9e045-b50a-4b18-8ad0-3f53daed813d

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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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