Trojan_AndroidOS_Savestealer_B_MTB

YARA detection rule by roadwy

Trojan:AndroidOS/Savestealer.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_AndroidOS_Savestealer_B_MTB{
	meta:
		description = "Trojan:AndroidOS/Savestealer.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_03_0 = {65 74 65 72 6e 69 74 79 70 72 2e [0-03] 2f 61 70 69 2f 61 63 63 6f 75 6e 74 73 } 		$a_01_1 = {4c 63 6f 6d 2f 65 74 65 72 6e 69 74 79 2f } 		$a_01_2 = {73 61 76 65 64 61 74 00 } 		$a_01_3 = {77 65 62 68 6f 6f 6b 75 72 6c 00 } 		$a_01_4 = {2f 63 6f 6d 2e 72 74 73 6f 66 74 2e 67 72 6f 77 74 6f 70 69 61 2f 66 69 6c 65 73 2f 73 61 76 65 2e 64 61 74 } 	condition:
		((#a_03_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

371ad700-b703-44f0-bb6b-dba9de0e8e2c

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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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