Trojan_BAT_Formbook_EE_MTB

YARA detection rule by roadwy

Trojan:BAT/Formbook.EE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_BAT_Formbook_EE_MTB{
	meta:
		description = "Trojan:BAT/Formbook.EE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_81_0 = {24 36 38 61 38 62 38 66 33 2d 34 65 31 31 2d 34 62 33 65 2d 61 31 39 65 2d 66 31 64 33 64 34 65 64 38 31 36 31 } 		$a_81_1 = {32 36 66 63 32 2e 72 65 73 6f 75 72 63 65 73 } 		$a_81_2 = {67 65 74 5f 43 75 72 72 65 6e 74 44 6f 6d 61 69 6e } 		$a_81_3 = {43 72 65 61 74 65 49 6e 73 74 61 6e 63 65 } 		$a_81_4 = {66 72 6f 7a 65 6e } 		$a_81_5 = {31 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1+(#a_81_5  & 1)*1) >=6
 
}

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

a77a09b0-21bd-4ba9-9d7c-a44c9116043b

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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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