Backdoor_Win64_LazyDrive_A_dha

YARA detection rule by roadwy

Backdoor:Win64/LazyDrive.A!dha,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 05 00 00

rule Backdoor_Win64_LazyDrive_A_dha{
	meta:
		description = "Backdoor:Win64/LazyDrive.A!dha,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 05 00 00 "
		
	strings :
		$a_01_0 = {6e 6f 72 6d 61 6c 2d 73 6c 65 65 70 79 } 		$a_01_1 = {73 65 6d 69 2d 73 6c 65 65 70 79 } 		$a_01_2 = {53 6c 65 65 70 79 20 73 74 61 74 75 73 } 		$a_01_3 = {45 72 72 6f 72 20 69 6e 20 67 65 74 74 69 6e 67 20 76 61 6c 75 65 20 66 72 6f 6d 20 6a 73 6f 6e 20 66 69 6c 65 20 2c 20 6d 61 79 62 65 20 43 67 72 69 64 20 69 73 20 69 6e 76 61 6c 69 64 } 		$a_01_4 = {2f 76 31 2e 30 2f 6d 65 2f 64 72 69 76 65 2f 72 6f 6f 74 3a 2f 65 6d 70 6c 6f 79 65 65 2f 46 6f 6c 64 65 72 5f 4e 61 6d 65 2f } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*2+(#a_01_4  & 1)*2) >=3
 
}

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

d973a2fe-c27c-4d86-93c1-b6ca6ea075b2

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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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