Trojan_AndroidOS_JSmsHider_B_MTB

YARA detection rule by roadwy

Trojan:AndroidOS/JSmsHider.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_AndroidOS_JSmsHider_B_MTB{
	meta:
		description = "Trojan:AndroidOS/JSmsHider.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {6d 6f 62 69 6c 65 2e 33 67 77 6c 64 68 2e 63 6f 6d } 		$a_01_1 = {48 61 6e 64 69 6e 67 43 61 6c 6c 4c 69 73 74 65 6e 65 72 } 		$a_01_2 = {41 43 54 49 4f 4e 5f 4c 49 53 54 45 4e 5f 53 4d 53 } 		$a_01_3 = {53 4d 53 4f 62 73 65 72 76 65 72 } 		$a_01_4 = {49 4e 54 45 4e 41 4c 5f 41 43 54 49 4f 4e 5f 50 68 6f 6e 65 43 61 6c 6c 52 65 63 6f 72 64 } 	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) >=5
 
}

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

c3456094-8aef-429d-a269-bc0e78559947

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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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