Trojan_AndroidOS_Decrypter_UT

YARA detection rule by roadwy

Trojan:AndroidOS/Decrypter.UT,SIGNATURE_TYPE_DEXHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_AndroidOS_Decrypter_UT{
	meta:
		description = "Trojan:AndroidOS/Decrypter.UT,SIGNATURE_TYPE_DEXHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {7a 73 54 4d 74 42 33 72 74 52 33 67 37 38 61 5a 32 64 4b 30 7a 33 6d 46 51 61 31 6b 6d 41 41 4a 4d 63 66 6a 32 6a 4f 53 45 } 		$a_01_1 = {73 65 6e 64 50 68 6f 74 6f 46 65 65 64 62 61 63 6b 3a 3a 75 72 6c 3a } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

af9d925e-8341-4202-98d0-2f9b47df9600

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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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