Trojan_AndroidOS_Badpack_A

YARA detection rule by roadwy

Trojan:AndroidOS/Badpack.A,SIGNATURE_TYPE_DEXHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_AndroidOS_Badpack_A{
	meta:
		description = "Trojan:AndroidOS/Badpack.A,SIGNATURE_TYPE_DEXHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {42 46 4a 68 42 46 4a 36 51 6b 42 50 51 6b 52 4e 54 55 42 56 53 45 35 50 63 30 52 51 56 45 52 53 56 55 52 46 48 41 52 53 66 41 } 		$a_01_1 = {41 55 56 45 54 55 68 58 52 46 4e 45 52 51 46 50 54 6c 56 49 52 30 68 43 51 46 56 49 54 6b 39 53 } 		$a_01_2 = {42 67 38 42 5a 46 6c 52 52 45 4a 56 52 45 55 42 54 6b 39 45 41 55 35 48 41 51 59 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

e263c739-5f09-4aee-a925-df3f3ee1189b

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion