TrojanSpy_AndroidOS_Origami_B_MTB

YARA detection rule by roadwy

TrojanSpy:AndroidOS/Origami.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule TrojanSpy_AndroidOS_Origami_B_MTB{
	meta:
		description = "TrojanSpy:AndroidOS/Origami.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {31 79 65 45 4a 39 45 61 37 64 61 6c 68 5a 49 65 35 44 56 6e 69 77 3d 3d } 		$a_00_1 = {66 49 4f 65 54 4e 4d 76 69 62 5a 32 39 4f 74 6f 6c 63 33 35 73 51 3d 3d } 		$a_00_2 = {43 63 74 54 72 61 6e 73 70 6f 72 74 42 61 63 6b 65 6e 64 } 		$a_00_3 = {4c 63 6f 6d 2f 67 65 6e 74 77 6f 2f 69 6e 66 6f 2f 69 6f 69 6f 2f 77 72 6e 67 } 		$a_00_4 = {4c 65 2f 62 2f 61 2f 66 2f 62 2f 61 } 	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 ]]

34e0f434-6ead-42b6-97ec-8de6ce5cdfb8

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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 ]]

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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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