Trojan_AndroidOS_Xolco_B_MTB

YARA detection rule by roadwy

Trojan:AndroidOS/Xolco.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_AndroidOS_Xolco_B_MTB{
	meta:
		description = "Trojan:AndroidOS/Xolco.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_00_0 = {47 55 49 5f 53 43 41 4e 5f 46 49 4e 49 53 48 } 		$a_00_1 = {53 54 4f 50 5f 43 4f 4e 4e 45 43 54 5f 43 4f 4e 4e 45 43 54 5f 53 45 52 56 45 52 5f 46 41 49 4c } 		$a_00_2 = {53 57 5f 50 52 4f 44 55 43 54 5f 48 41 4e 44 57 41 54 45 5f 52 45 56 } 		$a_00_3 = {6d 55 70 64 61 74 65 48 74 74 70 43 6c 69 65 6e 74 2e 64 6f 77 6e 46 69 6c 65 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1) >=4
 
}

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

6e8eef85-4bb7-4e69-842e-365fdb64c4c6

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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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