Trojan_AndroidOS_FoncySms_A

YARA detection rule by roadwy

Trojan:AndroidOS/FoncySms.A,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 05 00 05 00 00

rule Trojan_AndroidOS_FoncySms_A{
	meta:
		description = "Trojan:AndroidOS/FoncySms.A,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {6e 6f 74 20 72 65 67 69 73 74 72 65 64 20 61 70 70 6c 69 63 61 74 69 6f 6e } 		$a_01_1 = {4d 61 67 69 63 53 4d 53 41 63 74 69 76 69 74 79 2e 6a 61 76 61 } 		$a_01_2 = {47 45 48 45 4e 20 53 50 } 		$a_01_3 = {57 55 55 54 } 		$a_01_4 = {53 54 41 52 } 	condition:
		((#a_00_0  & 1)*1+(#a_01_1  & 1)*5+(#a_01_2  & 1)*5+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

b5078dc1-7031-4d90-9054-0fa3f27c29f6

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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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