Trojan_Win64_Lazy_RA_MTB

YARA detection rule by roadwy

Trojan:Win64/Lazy.RA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 03 00 00

rule Trojan_Win64_Lazy_RA_MTB{
	meta:
		description = "Trojan:Win64/Lazy.RA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 03 00 00 "
		
	strings :
		$a_01_0 = {62 61 72 64 67 5c 44 6f 63 75 6d 65 6e 74 73 5c 64 69 61 62 6c 6f 5c 63 6c 69 65 6e 74 5c 62 69 6e 5c 78 36 34 5c 52 65 6c 65 61 73 65 5c 63 6c 69 65 6e 74 2e 70 64 62 } 		$a_01_1 = {61 3d 7b 7c 76 77 6a 64 64 28 66 6d 6b 6d 7b 7b 69 7a 71 28 65 67 6c } 		$a_01_2 = {61 6a 54 53 59 52 4a 4e 61 6e 44 4e 49 2e 4a 47 4f 4c 42 41 } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=7
 
}

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

052542f8-2ada-4dfa-8e4c-901c62e8b3d3

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