TrojanSpy_AndroidOS_Dracarys_B

YARA detection rule by roadwy

TrojanSpy:AndroidOS/Dracarys.B,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 09 00 00

rule TrojanSpy_AndroidOS_Dracarys_B{
	meta:
		description = "TrojanSpy:AndroidOS/Dracarys.B,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 09 00 00 "
		
	strings :
		$a_00_0 = {41 75 64 69 6f 52 65 63 6f 72 64 69 6e 67 55 70 6c 6f 61 64 } 		$a_00_1 = {44 72 61 63 61 72 79 73 52 65 63 65 69 76 65 72 } 		$a_00_2 = {2e 77 6e 6b 5f 72 65 63 } 		$a_00_3 = {25 73 2f 25 73 2f 72 65 70 6f 72 74 2f 63 6f 6e 74 61 63 74 73 } 		$a_00_4 = {2e 61 75 64 69 6f 5f 6d 6f 6e } 		$a_00_5 = {43 61 6c 6c 4c 6f 67 52 65 70 6f 72 74 57 6f 72 6b 65 72 } 		$a_00_6 = {53 59 4e 43 5f 50 52 49 56 41 54 45 5f 46 49 4c 45 53 5f 55 52 4c } 		$a_00_7 = {52 45 51 55 45 53 54 5f 48 45 41 52 54 42 45 41 54 5f 55 52 4c } 		$a_00_8 = {41 70 70 49 6e 66 6f 47 61 74 68 65 72 65 72 } 	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+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1+(#a_00_7  & 1)*1+(#a_00_8  & 1)*1) >=4
 
}

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

52b940be-c116-4caa-8a19-aaedf1e0fd76

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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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