Trojan_Win32_Emotetcrypt_GG_MTB

YARA detection rule by roadwy

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

rule Trojan_Win32_Emotetcrypt_GG_MTB{
	meta:
		description = "Trojan:Win32/Emotetcrypt.GG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_03_0 = {2b c1 2b 05 ?? ?? ?? ?? 03 05 ?? ?? ?? ?? 2b 05 ?? ?? ?? ?? 03 05 ?? ?? ?? ?? 8b 0d ?? ?? ?? ?? 0f af 0d ?? ?? ?? ?? 03 05 ?? ?? ?? ?? 03 c8 2b 0d ?? ?? ?? ?? 03 0d ?? ?? ?? ?? 03 0d ?? ?? ?? ?? 8b 45 08 0f b6 0c 08 8b 45 0c 0f b6 14 10 33 d1 } 		$a_81_1 = {29 4b 50 2a 66 78 36 41 61 76 78 47 42 23 38 39 67 48 55 5f 34 77 3f 28 46 70 24 4b 4b 6a 39 78 71 6c 35 75 63 48 3f 36 4e 73 75 2b 5e 31 29 37 75 6d 32 37 77 37 4f 35 71 4d 21 3f 34 39 61 62 52 2a 38 79 42 2b 65 38 } 	condition:
		((#a_03_0  & 1)*1+(#a_81_1  & 1)*1) >=1
 
}

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

d2c72d38-c9ec-44e1-baf9-3bdb6734c413

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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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