Trojan_AndroidOS_FakeInstSms_C_2

YARA detection rule by roadwy

Trojan:AndroidOS/FakeInstSms.C,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_AndroidOS_FakeInstSms_C_2{
	meta:
		description = "Trojan:AndroidOS/FakeInstSms.C,SIGNATURE_TYPE_DEXHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {42 69 6e 61 72 79 53 4d 53 52 65 63 65 69 76 65 72 2e 6a 61 76 61 } 		$a_00_1 = {4c 63 6f 6d 2f 73 6f 66 74 2f 61 6e 64 72 6f 69 64 2f 61 70 70 69 6e 73 74 61 6c 6c 65 72 2f 73 65 72 76 69 63 65 73 2f 53 4d 53 53 65 6e 64 65 72 53 65 72 76 69 63 65 } 		$a_00_2 = {53 6f 72 74 69 6e 67 20 53 4d 53 2e 2e 2e } 		$a_00_3 = {64 63 53 6d 73 43 6f 75 6e 74 } 		$a_00_4 = {66 69 6c 6c 53 6d 73 49 6e 66 6f 28 29 } 	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 ]]

608cab6c-54c8-44ce-a53c-36d40edb6f1b

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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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