Trojan_Win32_Lotok_NK_MTB

YARA detection rule by roadwy

Trojan:Win32/Lotok.NK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 04 00 00

rule Trojan_Win32_Lotok_NK_MTB{
	meta:
		description = "Trojan:Win32/Lotok.NK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 04 00 00 "
		
	strings :
		$a_01_0 = {33 38 2e 31 38 31 2e 32 32 2e 35 34 } 		$a_01_1 = {42 73 6a 62 73 2e 65 78 65 } 		$a_01_2 = {46 77 6e 66 77 6e 66 76 20 4f 67 77 6f 66 77 6f 66 77 20 4f 67 78 6f 67 77 6f 20 48 78 70 67 78 70 67 78 20 50 68 79 } 		$a_01_3 = {41 71 69 79 71 69 20 41 72 69 61 72 69 61 71 20 4a 62 72 6a 61 72 6a 61 20 53 6a 62 73 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=6
 
}

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

91883c3c-5a87-4b46-ad44-11fce25b4004

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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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