Trojan_AndroidOS_SmsThief_N

YARA detection rule by roadwy

Trojan:AndroidOS/SmsThief.N,SIGNATURE_TYPE_DEXHSTR_EXT,0a 00 0a 00 05 00 00

rule Trojan_AndroidOS_SmsThief_N{
	meta:
		description = "Trojan:AndroidOS/SmsThief.N,SIGNATURE_TYPE_DEXHSTR_EXT,0a 00 0a 00 05 00 00 "
		
	strings :
		$a_00_0 = {4d 61 78 5f 53 6d 73 5f 54 69 6d 65 } 		$a_00_1 = {67 65 74 58 6d 73 55 73 65 72 } 		$a_00_2 = {58 6d 73 41 70 69 } 		$a_00_3 = {4b 45 59 5f 4c 41 53 54 5f 53 4d 53 5f 4b 45 59 } 		$a_00_4 = {58 6d 73 53 65 72 76 69 63 65 2e 69 73 52 75 6e 6e 69 6e 67 3a } 	condition:
		((#a_00_0  & 1)*2+(#a_00_1  & 1)*2+(#a_00_2  & 1)*2+(#a_00_3  & 1)*2+(#a_00_4  & 1)*2) >=10
 
}

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

eeec350a-d77a-4a46-8c72-550b5dd36037

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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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