Trojan_Win32_Emotetcrypt_JE_MTB

YARA detection rule by roadwy

Trojan:Win32/Emotetcrypt.JE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 02 00 00

rule Trojan_Win32_Emotetcrypt_JE_MTB{
	meta:
		description = "Trojan:Win32/Emotetcrypt.JE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 02 00 00 "
		
	strings :
		$a_01_0 = {44 6c 6c 52 65 67 69 73 74 65 72 53 65 72 76 65 72 } 		$a_01_1 = {7a 54 73 73 61 3f 25 3c 74 69 36 51 40 41 61 3f 62 45 2b 6f 36 62 69 31 57 50 70 42 68 53 57 70 72 63 79 33 } 	condition:
		((#a_01_0  & 1)*10+(#a_01_1  & 1)*1) >=11
 
}

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

6c9ee89a-1067-4e22-a3f0-0046d9dacfa5

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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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