Trojan_AndroidOS_Fakecalls_Q

YARA detection rule by roadwy

Trojan:AndroidOS/Fakecalls.Q,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_AndroidOS_Fakecalls_Q{
	meta:
		description = "Trojan:AndroidOS/Fakecalls.Q,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {6c 61 73 74 20 43 61 6c 6c 4f 75 74 20 6e 75 6d 62 65 72 3d } 		$a_01_1 = {43 41 4c 4c 5f 49 4e 20 4e 75 6d 62 65 72 20 3d } 		$a_01_2 = {63 6f 6d 2e 77 72 37 32 30 32 31 30 31 32 37 33 2e 70 65 72 73 69 73 74 2e 73 73 73 } 		$a_01_3 = {6b 77 6f 38 74 34 46 38 79 62 7a 75 2b 76 77 } 		$a_01_4 = {64 65 6c 65 74 65 43 6f 6e 74 61 63 74 5f 65 78 63 65 70 74 69 6f 6e } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#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 ]]

302cf2de-4219-4d97-9107-403b54d94bb2

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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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