TrojanSpy_AndroidOS_FakeBank_B_MTB

YARA detection rule by roadwy

TrojanSpy:AndroidOS/FakeBank.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,0c 00 0c 00 05 00 00

rule TrojanSpy_AndroidOS_FakeBank_B_MTB{
	meta:
		description = "TrojanSpy:AndroidOS/FakeBank.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,0c 00 0c 00 05 00 00 "
		
	strings :
		$a_01_0 = {63 6f 6d 2f 61 70 70 2f 6d 61 6e 61 67 65 72 2f 61 78 69 73 2f 72 65 73 74 61 70 69 } 		$a_01_1 = {63 6f 6d 2f 61 70 70 2f 6d 61 6e 61 67 65 72 2f 68 64 66 63 2f 72 65 73 74 61 70 69 } 		$a_01_2 = {63 6f 6d 2f 61 70 70 2f 6d 61 6e 61 67 65 72 2f 72 62 6c 2f 72 65 73 74 61 70 69 } 		$a_01_3 = {73 61 76 65 70 65 72 73 6f 6e 61 6c 64 65 74 61 69 6c 73 5f 73 74 65 70 66 69 72 73 74 } 		$a_01_4 = {63 61 72 64 5f 6e 75 6d 62 65 72 } 	condition:
		((#a_01_0  & 1)*10+(#a_01_1  & 1)*10+(#a_01_2  & 1)*10+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=12
 
}

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

896e4e03-b45b-4b01-8b44-71f4e03661f3

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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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