Backdoor_AndroidOS_Basebridge_AC

YARA detection rule by roadwy

Backdoor:AndroidOS/Basebridge.AC,SIGNATURE_TYPE_DEXHSTR_EXT,08 00 08 00 04 00 00

rule Backdoor_AndroidOS_Basebridge_AC{
	meta:
		description = "Backdoor:AndroidOS/Basebridge.AC,SIGNATURE_TYPE_DEXHSTR_EXT,08 00 08 00 04 00 00 "
		
	strings :
		$a_00_0 = {2f 61 5f 42 53 65 72 76 65 72 33 } 		$a_00_1 = {4c 63 6f 6d 2f 73 65 63 2f 61 6e 64 72 6f 69 64 2f 62 72 69 64 67 65 2f 42 72 69 64 67 65 50 72 6f 76 69 64 65 72 } 		$a_00_2 = {5f 73 6d 73 5f 73 63 72 65 65 6e 5f 66 69 6e 69 73 68 5f 62 6f 64 79 5f 63 68 61 72 67 65 } 		$a_00_3 = {6a 6b 5f 62 65 53 65 6e 64 53 6d 73 42 61 63 6b } 	condition:
		((#a_00_0  & 1)*2+(#a_00_1  & 1)*2+(#a_00_2  & 1)*2+(#a_00_3  & 1)*2) >=8
 
}

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

2e60a84b-49c7-4f94-b0ef-d110cc988efd

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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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