Backdoor_Win32_Poison_N

YARA detection rule by roadwy

Backdoor:Win32/Poison.N,SIGNATURE_TYPE_PEHSTR,ffffff8c 00 ffffff8c 00 05 00 00

rule Backdoor_Win32_Poison_N{
	meta:
		description = "Backdoor:Win32/Poison.N,SIGNATURE_TYPE_PEHSTR,ffffff8c 00 ffffff8c 00 05 00 00 "
		
	strings :
		$a_01_0 = {41 33 f6 8d 46 01 bf ff 00 00 00 99 f7 ff 30 13 43 46 49 75 } 		$a_01_1 = {53 74 61 72 74 53 65 72 76 69 63 65 41 } 		$a_01_2 = {63 6d 64 20 2f 63 20 64 65 6c 20 43 3a 5c 6d 79 61 70 70 2e 65 78 65 } 		$a_01_3 = {25 53 79 73 74 65 6d 52 6f 6f 74 25 5c 73 79 73 74 65 6d 33 32 5c 73 76 63 68 6f 73 74 2e 65 78 65 20 2d 6b 20 6e 65 74 73 76 63 73 } 		$a_01_4 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 20 4e 54 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 53 76 63 68 6f 73 74 } 	condition:
		((#a_01_0  & 1)*100+(#a_01_1  & 1)*10+(#a_01_2  & 1)*10+(#a_01_3  & 1)*10+(#a_01_4  & 1)*10) >=140
 
}

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

9f9aa804-de2b-4f9a-b3c2-29476e09fdcb

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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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