Trojan_BAT_FormBook_ABO_MTB_4

YARA detection rule by roadwy

Trojan:BAT/FormBook.ABO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_BAT_FormBook_ABO_MTB_4{
	meta:
		description = "Trojan:BAT/FormBook.ABO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {38 46 36 44 44 30 33 33 32 35 36 41 41 44 38 46 34 39 30 37 36 45 38 32 41 30 33 35 46 30 33 35 46 31 46 44 30 33 44 46 42 41 46 43 41 39 42 46 33 34 46 33 35 46 32 30 31 30 35 32 44 42 39 35 } 		$a_01_1 = {43 6f 6e 76 65 72 74 50 72 6f 76 69 64 65 72 2e 43 6f 6d 6d 75 6e 69 63 61 74 69 6f 6e 46 6f 72 6d } 		$a_01_2 = {63 33 37 31 36 31 35 38 2d 65 34 34 64 2d 34 31 65 61 2d 61 39 37 38 2d 37 62 39 33 32 39 34 34 64 36 34 30 } 		$a_01_3 = {43 6f 6e 76 65 72 74 50 72 6f 76 69 64 65 72 2e 50 72 6f 74 6f 63 6f 6c 43 6f 6e 66 69 67 46 6f 72 6d } 		$a_01_4 = {34 4f 42 35 34 41 4b 35 38 46 35 35 46 37 52 35 37 37 52 52 38 34 } 		$a_01_5 = {43 72 65 61 74 65 49 6e 73 74 61 6e 63 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

ce5f72d2-7a2b-454c-80a8-8b14a6600f21

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion