Trojan_BAT_SnakeKeylogger_MK_MTB

YARA detection rule by roadwy

Trojan:BAT/SnakeKeylogger.MK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 02 00 00

rule Trojan_BAT_SnakeKeylogger_MK_MTB{
	meta:
		description = "Trojan:BAT/SnakeKeylogger.MK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 02 00 00 "
		
	strings :
		$a_01_0 = {53 4e 41 4b 45 2d 4b 45 59 4c 4f 47 47 45 52 } 		$a_03_1 = {53 2d 2d 2d 2d 2d 2d 2d 2d 4e 2d 2d 2d 2d 2d 2d 2d 2d 41 2d 2d 2d 2d 2d 2d 2d 2d 4b 2d 2d 2d 2d 2d 2d 2d 2d 45 [0-16] 53 4e 41 4b 45 2d 4b 45 59 4c 4f 47 47 45 52 } 	condition:
		((#a_01_0  & 1)*10+(#a_03_1  & 1)*10) >=20
 
}

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

f0f26008-bbdc-433a-bcb7-26dad62829ba

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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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