Trojan_BAT_Jalapeno_DB_MTB

YARA detection rule by roadwy

Trojan:BAT/Jalapeno.DB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,6a 00 6a 00 07 00 00

rule Trojan_BAT_Jalapeno_DB_MTB{
	meta:
		description = "Trojan:BAT/Jalapeno.DB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,6a 00 6a 00 07 00 00 "
		
	strings :
		$a_81_0 = {4f 6b 71 69 63 7a 79 69 63 2e 50 72 6f 70 65 72 74 69 65 73 2e 52 65 73 6f 75 72 63 65 73 } 		$a_81_1 = {53 68 72 62 6c 63 } 		$a_81_2 = {41 79 76 69 67 76 65 72 } 		$a_81_3 = {4f 61 6c 67 6c 78 75 76 78 6b 74 } 		$a_81_4 = {42 74 66 7a 64 77 75 71 77 } 		$a_81_5 = {77 33 77 70 2e 65 78 65 } 		$a_81_6 = {61 73 70 6e 65 74 5f 77 70 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*100+(#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+(#a_81_6  & 1)*1) >=106
 
}

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

37d3ec6a-88d8-4d45-b96c-ed91064d7dfc

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