Trojan_BAT_Formbook_RDH_MTB

YARA detection rule by roadwy

Trojan:BAT/Formbook.RDH!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_BAT_Formbook_RDH_MTB{
	meta:
		description = "Trojan:BAT/Formbook.RDH!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {34 30 62 32 36 61 61 34 2d 39 37 33 31 2d 34 38 64 31 2d 61 31 39 38 2d 65 63 62 37 35 31 62 62 34 63 34 65 } 		$a_01_1 = {37 21 30 79 45 4b 2d 29 73 40 30 47 31 5e 4d 5c 2a 5c 5c 51 5a 45 2f 5a 77 50 30 } 		$a_01_2 = {4e 35 35 36 37 33 36 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

37518011-7888-4c80-9985-3c4abe7b307d

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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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