Trojan_AndroidOS_FakeInstSms_K

YARA detection rule by roadwy

Trojan:AndroidOS/FakeInstSms.K,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 06 00 00

rule Trojan_AndroidOS_FakeInstSms_K{
	meta:
		description = "Trojan:AndroidOS/FakeInstSms.K,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 06 00 00 "
		
	strings :
		$a_00_0 = {73 65 74 72 6f 6f 6c 73 64 69 73 70 6c 61 79 } 		$a_00_1 = {73 68 6f 77 6d 65 73 73 69 6e 74 65 72 6e 65 74 } 		$a_00_2 = {2f 50 72 6f 69 6e 41 63 74 69 76 69 74 79 3b } 		$a_00_3 = {63 6f 6e 66 69 67 70 61 63 68 } 		$a_00_4 = {72 6f 6f 6c 73 2e 74 78 74 } 		$a_00_5 = {45 53 4c 49 41 42 4f 4e 45 4e 54 54 55 50 49 54 } 	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) >=4
 
}

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

a6de2b94-4276-4167-9451-cfb423d0bf69

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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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