TrojanSpy_AndroidOS_FaceStealer_B_MTB

YARA detection rule by roadwy

TrojanSpy:AndroidOS/FaceStealer.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule TrojanSpy_AndroidOS_FaceStealer_B_MTB{
	meta:
		description = "TrojanSpy:AndroidOS/FaceStealer.B!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {63 6f 6d 2f 6a 64 64 2f 6c 6f 67 69 6e 2f 43 68 65 63 6b 4c 6f 67 69 6e } 		$a_00_1 = {6d 67 2e 73 6c 30 2e 63 6f 2f 61 70 69 2f 6f 70 65 6e 2f 63 68 65 63 6b 5f 63 6b } 		$a_00_2 = {55 70 6c 6f 61 64 43 6f 6f 6b 69 65 } 		$a_00_3 = {47 65 74 49 70 41 64 64 72 65 73 73 } 		$a_00_4 = {6a 75 64 67 65 49 73 4c 6f 67 69 6e 43 6f 6f 6b 69 65 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1) >=5
 
}

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

84e3fc10-f1fa-43e3-9fda-4fde94f82627

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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 ]]

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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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