Trojan_Win32_Meralifea_A_2

YARA detection rule by roadwy

Trojan:Win32/Meralifea.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 06 00 00

rule Trojan_Win32_Meralifea_A_2{
	meta:
		description = "Trojan:Win32/Meralifea.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 06 00 00 "
		
	strings :
		$a_01_0 = {8e 4e 0e ec } 		$a_01_1 = {aa fc 0d 7c } 		$a_01_2 = {66 81 38 4e 45 } 		$a_01_3 = {66 81 78 02 64 86 } 		$a_01_4 = {66 81 78 02 4c 01 } 		$a_80_5 = {45 6c 65 76 61 74 69 6f 6e 3a 41 64 6d 69 6e 69 73 74 72 61 74 6f 72 21 6e 65 77 3a 7b 33 61 64 30 35 35 37 35 2d 38 38 35 37 2d 34 38 35 30 2d 39 32 37 37 2d 31 31 62 38 35 62 64 62 38 65 30 } 	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+(#a_80_5  & 1)*3) >=5
 
}

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

8232f39c-08a3-4cd9-8e43-f3b4dc36b2e7

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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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