Trojan_AndroidOS_TyStu_T_MTB

YARA detection rule by roadwy

Trojan:AndroidOS/TyStu.T!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_AndroidOS_TyStu_T_MTB{
	meta:
		description = "Trojan:AndroidOS/TyStu.T!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {4c 63 6f 6d 2f 61 6e 64 2f 73 6e 64 2f 4e 6f 74 69 66 69 65 72 } 		$a_00_1 = {74 79 70 33 73 74 75 64 69 6f 73 } 		$a_00_2 = {77 77 77 2e 70 69 78 65 6c 74 72 61 63 6b 36 36 2e 63 6f 6d 2f 6d 74 2f } 		$a_00_3 = {41 64 64 69 74 69 6f 6e 61 6c 41 70 70 73 } 		$a_00_4 = {26 6d 6f 62 69 6c 65 5f 6e 75 6d 62 65 72 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1) >=5
 
}

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

92acf452-6726-48ab-b734-f3b88588f293

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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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