Trojan_AndroidOS_Feejar_A_MTB

YARA detection rule by roadwy

Trojan:AndroidOS/Feejar.A!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 06 00 04 00 00

rule Trojan_AndroidOS_Feejar_A_MTB{
	meta:
		description = "Trojan:AndroidOS/Feejar.A!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 06 00 04 00 00 "
		
	strings :
		$a_01_0 = {6d 6f 64 65 5f 66 6f 72 5f 73 6d 73 5f 69 6e 74 65 72 63 65 70 74 } 		$a_03_1 = {63 6f 6d 2f 63 [0-15] 2f 75 74 69 6c 2f 4e 65 74 77 6f 72 6b 53 74 61 74 65 52 65 63 65 69 76 65 72 } 		$a_01_2 = {6d 5f 73 6d 73 73 65 72 76 69 63 65 } 		$a_01_3 = {72 69 74 6f 73 6d 73 66 65 65 70 61 67 65 } 	condition:
		((#a_01_0  & 1)*4+(#a_03_1  & 1)*2+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=6
 
}

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

51d0b61f-956a-465a-9b74-b4879a4bc842

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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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