Trojan_Win32_Emotet_N

YARA detection rule by roadwy

Trojan:Win32/Emotet.N,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_Emotet_N{
	meta:
		description = "Trojan:Win32/Emotet.N,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {2f 33 6d 65 67 66 76 39 33 38 64 73 32 31 6d 39 36 39 37 32 38 32 38 36 38 62 6e 73 68 37 33 6a 64 2f 69 6e 64 65 78 2e 70 68 70 } 		$a_00_1 = {32 31 33 2e 31 35 35 2e 32 32 37 2e 31 31 38 } 		$a_01_2 = {53 00 76 00 63 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00 } 		$a_00_3 = {5c 73 65 74 75 70 2e 65 78 65 } 		$a_02_4 = {63 3d 25 73 [0-10] 63 6f 6e 74 65 6e 74 2d 74 79 70 65 3a } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_01_2  & 1)*1+(#a_00_3  & 1)*1+(#a_02_4  & 1)*1) >=5
 
}

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

507d9710-3f44-4acb-abb5-7d1faa1514a4

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion