Backdoor_AndroidOS_Basdoor_C_MTB

YARA detection rule by roadwy

Backdoor:AndroidOS/Basdoor.C!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 05 00 00

rule Backdoor_AndroidOS_Basdoor_C_MTB{
	meta:
		description = "Backdoor:AndroidOS/Basdoor.C!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_00_0 = {72 65 73 75 6c 74 3d 6f 6b 26 61 63 74 69 6f 6e 3d 6e 77 6d 65 73 73 61 67 65 26 61 6e 64 72 6f 69 64 69 64 3d } 		$a_00_1 = {72 65 73 75 6c 74 3d 6f 6b 26 61 63 74 69 6f 6e 3d 70 69 6e 67 26 61 6e 64 72 6f 69 64 69 64 3d } 		$a_00_2 = {7e 74 65 73 74 2e 74 65 73 74 } 		$a_00_3 = {53 65 6e 64 53 69 6e 67 6c 65 4d 65 73 73 61 67 65 } 		$a_00_4 = {68 69 64 65 69 63 6f 6e } 	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) >=4
 
}

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

b6597bc1-1642-4fa8-ad07-ea325779f0f6

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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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