Trojan_AndroidOS_FakeInstSms_E

YARA detection rule by roadwy

Trojan:AndroidOS/FakeInstSms.E,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_AndroidOS_FakeInstSms_E{
	meta:
		description = "Trojan:AndroidOS/FakeInstSms.E,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_00_0 = {4a 6b 37 48 2e 50 77 63 44 2e 53 4c 59 66 6f 4d 64 47 } 		$a_00_1 = {2f 72 65 73 2f 72 61 77 2f 64 61 74 61 2e 64 62 } 		$a_00_2 = {6c 6f 61 64 53 6d 73 43 6f 75 6e 74 4d 65 74 68 6f 64 } 		$a_02_3 = {73 65 6e 74 53 6d 73 ?? ?? 73 65 6e 74 53 6d 73 43 6f 75 6e 74 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_02_3  & 1)*1) >=4
 
}

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

945eb0b7-610f-4cf2-a690-90069f66847d

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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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