Trojan_AndroidOS_Marcher_B

YARA detection rule by roadwy

Trojan:AndroidOS/Marcher.B,SIGNATURE_TYPE_DEXHSTR_EXT,02 00 02 00 04 00 00

rule Trojan_AndroidOS_Marcher_B{
	meta:
		description = "Trojan:AndroidOS/Marcher.B,SIGNATURE_TYPE_DEXHSTR_EXT,02 00 02 00 04 00 00 "
		
	strings :
		$a_01_0 = {63 6d 56 75 64 46 4e 55 54 31 41 6d 4a 69 59 3d } 		$a_01_1 = {57 65 62 41 70 70 73 20 53 65 72 76 69 63 65 20 73 74 61 72 74 65 64 } 		$a_01_2 = {59 58 57 4c 7a 5a 75 64 75 78 78 6f 4b 78 5a 65 } 		$a_01_3 = {59 58 6c 73 59 47 49 6f 48 68 6f 69 71 6b 4a 4b } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=2
 
}

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

a09e7732-b3c2-4b7d-be96-956d9b5900eb

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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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