Backdoor_Win32_Xtrat_A

YARA detection rule by roadwy

Backdoor:Win32/Xtrat.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Backdoor_Win32_Xtrat_A{
	meta:
		description = "Backdoor:Win32/Xtrat.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {58 00 54 00 52 00 45 00 4d 00 45 00 } 		$a_01_1 = {55 6e 69 74 49 6e 6a 65 63 74 53 65 72 76 65 72 } 		$a_01_2 = {54 55 6e 69 74 49 6e 66 65 63 74 55 53 42 } 		$a_01_3 = {54 53 65 72 76 65 72 4b 65 79 6c 6f 67 67 65 72 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

ae48f142-59ef-4522-b7ef-3967d4c6735e

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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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