Trojan_Win32_Emotetcrypt_EV_MTB

YARA detection rule by roadwy

Trojan:Win32/Emotetcrypt.EV!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win32_Emotetcrypt_EV_MTB{
	meta:
		description = "Trojan:Win32/Emotetcrypt.EV!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_03_0 = {8a 04 08 8b f2 8b 54 24 ?? 8a 14 32 88 14 29 8b 54 24 ?? 88 04 32 8b 54 24 ?? 0f b6 14 0a 8b c6 2b 44 24 ?? bd ?? ?? ?? ?? 0f b6 04 18 03 c2 33 d2 f7 f5 8b 6c 24 ?? 03 54 24 ?? 0f b6 04 1a 30 44 2f ff } 		$a_03_1 = {8a 04 08 8b f2 8b 54 24 ?? 0f b6 14 32 88 14 29 8b 54 24 ?? 88 04 32 8b 44 24 ?? 0f b6 04 30 8b 54 24 ?? 0f b6 14 0a 03 c2 33 d2 bd ?? ?? ?? ?? f7 f5 8b 44 24 ?? 03 54 24 ?? 0f b6 14 02 30 54 3b ff } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=1
 
}

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

ea159cfe-56e4-4257-ab9a-18e057b01054

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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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