Trojan_Win64_Lazy_EM_MTB_3

YARA detection rule by roadwy

Trojan:Win64/Lazy.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win64_Lazy_EM_MTB_3{
	meta:
		description = "Trojan:Win64/Lazy.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {4f 70 6f 61 66 69 6f 61 65 6f 61 69 67 64 75 69 67 68 61 64 75 } 		$a_01_1 = {52 61 73 39 69 66 75 6f 61 6f 69 66 67 61 6a 64 67 64 69 } 		$a_01_2 = {74 69 6d 65 47 65 74 54 69 6d 65 } 		$a_01_3 = {69 6f 76 73 6f 69 67 69 6f 73 65 69 6f 67 69 73 64 6a } 		$a_01_4 = {43 61 6f 61 66 6f 61 77 66 6f 69 61 77 6a 67 69 64 61 6a } 	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) >=5
 
}

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

4842c1fa-0da8-4c09-9bb0-fd1ffa2c090e

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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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