Trojan_AndroidOS_DroidKrungFu_E

YARA detection rule by roadwy

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

rule Trojan_AndroidOS_DroidKrungFu_E{
	meta:
		description = "Trojan:AndroidOS/DroidKrungFu.E,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {61 64 2e 67 6f 6e 67 66 75 2d 61 6e 64 72 6f 69 64 2e 63 6f 6d 3a 37 35 30 30 2f 61 64 2f 6e 77 65 62 2e 70 68 70 3f } 		$a_01_1 = {63 6f 6d 2e 6e 6f 73 68 75 66 6f 75 2e 61 6e 64 72 6f 69 64 2e 73 75 } 		$a_03_2 = {6e 61 64 70 2e 70 68 70 3f 76 3d [0-03] 26 69 64 3d 61 6c 6c } 		$a_00_3 = {61 74 6f 6f 6c 73 2f 62 61 74 74 65 72 79 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_03_2  & 1)*1+(#a_00_3  & 1)*1) >=4
 
}

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

4e142977-4410-40d0-9038-9f55d6393dd3

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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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