Trojan_BAT_Keylogger_KK_MTB

YARA detection rule by roadwy

Trojan:BAT/Keylogger.KK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00

rule Trojan_BAT_Keylogger_KK_MTB{
	meta:
		description = "Trojan:BAT/Keylogger.KK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00 "
		
	strings :
		$a_01_0 = {73 63 72 65 65 6e 73 68 6f 74 54 72 69 67 67 65 72 57 6f 72 64 } 		$a_01_1 = {70 72 6f 63 65 73 73 53 74 65 61 6c 5f 54 69 63 6b } 		$a_01_2 = {63 6c 69 70 62 6f 61 72 64 4c 6f 67 67 65 72 5f 54 69 63 6b } 		$a_81_3 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 52 75 6e } 		$a_81_4 = {46 54 50 20 4c 6f 67 2e 74 78 74 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*2+(#a_01_2  & 1)*3+(#a_81_3  & 1)*4+(#a_81_4  & 1)*5) >=15
 
}

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

4c891ba1-8586-469c-a868-82111023ce1e

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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 ]]

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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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