Trojan_AndroidOS_Drinik_B

YARA detection rule by roadwy

Trojan:AndroidOS/Drinik.B,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_AndroidOS_Drinik_B{
	meta:
		description = "Trojan:AndroidOS/Drinik.B,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_00_0 = {31 30 34 20 31 31 36 20 31 31 36 20 31 31 32 20 35 38 20 34 37 20 34 37 20 34 39 20 35 37 20 35 36 20 34 36 20 34 39 20 35 30 20 34 36 20 34 39 20 34 38 20 35 35 20 34 36 20 34 39 20 35 31 20 34 37 20 31 30 35 20 39 37 20 31 31 35 20 31 30 31 20 31 31 34 20 31 31 38 20 31 30 31 20 31 31 34 20 34 36 20 31 31 32 20 31 30 34 20 31 31 32 } 		$a_00_1 = {36 35 20 39 39 20 39 39 20 38 33 20 31 30 31 20 31 31 34 20 31 31 38 20 35 38 20 36 37 20 31 31 31 20 31 31 30 20 31 31 30 20 31 30 31 20 39 39 20 31 31 36 20 38 37 20 37 36 } 		$a_00_2 = {31 30 35 20 31 31 30 20 31 31 35 20 31 30 31 20 31 31 34 20 31 31 36 20 38 33 20 31 30 31 20 31 31 34 20 31 31 38 20 31 30 31 20 31 31 34 20 36 37 20 37 37 20 36 38 } 		$a_00_3 = {36 38 20 31 31 31 20 39 39 20 31 31 35 20 38 35 20 31 31 32 20 31 30 38 20 31 31 31 20 39 37 20 31 30 30 20 33 32 20 31 31 35 20 31 31 37 20 39 39 20 39 39 20 31 30 31 20 31 31 35 20 31 31 35 20 31 30 32 20 31 31 37 20 31 30 38 } 	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 ]]

c721d5f2-98b1-460f-87fe-bb809210640a

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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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