Trojan_AndroidOS_Tetus_A

YARA detection rule by roadwy

Trojan:AndroidOS/Tetus.A,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 05 00 00

rule Trojan_AndroidOS_Tetus_A{
	meta:
		description = "Trojan:AndroidOS/Tetus.A,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_01_0 = {26 74 79 70 65 3d 6d 61 72 6b 65 74 72 65 63 69 65 76 65 72 26 6c 6f 67 3d } 		$a_01_1 = {4d 61 72 6b 65 74 52 65 63 69 65 76 65 72 2e 6a 61 76 61 } 		$a_01_2 = {74 65 74 75 6c 75 73 2e 63 6f 6d 2f 61 74 70 2d 61 6e 61 6c 79 74 69 63 73 2e 70 68 70 3f } 		$a_01_3 = {26 74 79 70 65 3d 73 6d 73 72 65 63 69 65 76 65 72 26 6c 6f 67 3d } 		$a_01_4 = {2f 5f 5f 75 74 6d 2e 67 69 66 } 	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) >=4
 
}

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

c49808cc-bb5b-4edd-9060-876801f8ccf1

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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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