PWS_Win32_Lmir_ZX

YARA detection rule by roadwy

PWS:Win32/Lmir.ZX,SIGNATURE_TYPE_PEHSTR_EXT,4a 00 4a 00 05 00 00

rule PWS_Win32_Lmir_ZX{
	meta:
		description = "PWS:Win32/Lmir.ZX,SIGNATURE_TYPE_PEHSTR_EXT,4a 00 4a 00 05 00 00 "
		
	strings :
		$a_00_0 = {31 41 34 30 34 36 38 35 2d 37 35 36 33 2d 34 64 30 32 2d 42 30 46 36 2d 35 38 42 33 30 38 41 34 30 36 41 39 } 		$a_01_1 = {43 72 65 61 74 65 52 65 6d 6f 74 65 54 68 72 65 61 64 } 		$a_00_2 = {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 45 78 70 6c 6f 72 65 72 5c 53 68 65 6c 6c 45 78 65 63 75 74 65 48 6f 6f 6b 73 } 		$a_00_3 = {63 6c 69 65 6e 74 2e 65 78 65 } 		$a_00_4 = {53 72 76 48 6f 73 74 2e 64 6c 6c } 	condition:
		((#a_00_0  & 1)*50+(#a_01_1  & 1)*20+(#a_00_2  & 1)*4+(#a_00_3  & 1)*4+(#a_00_4  & 1)*4) >=74
 
}

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

929c58d4-ea69-48bf-a7a0-2c7b91d18788

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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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