Backdoor_Win32_Delf_BTP

YARA detection rule by roadwy

Backdoor:Win32/Delf.BTP,SIGNATURE_TYPE_PEHSTR,08 00 08 00 08 00 00

rule Backdoor_Win32_Delf_BTP{
	meta:
		description = "Backdoor:Win32/Delf.BTP,SIGNATURE_TYPE_PEHSTR,08 00 08 00 08 00 00 "
		
	strings :
		$a_01_0 = {53 4f 46 54 57 41 52 45 5c 42 6f 72 6c 61 6e 64 5c 44 65 6c 70 68 69 5c 52 54 4c } 		$a_01_1 = {6f 6e 73 61 66 65 74 79 2e 6e 65 74 2f 78 70 64 65 6d 6f 6e 2e 70 68 70 3f 6e 6f 3d } 		$a_01_2 = {53 4f 46 54 57 41 52 45 5c 58 50 44 65 6d 6f 6e } 		$a_01_3 = {54 49 64 54 43 50 43 6c 69 65 6e 74 } 		$a_01_4 = {54 50 6f 70 75 70 4c 69 73 74 } 		$a_01_5 = {67 65 74 68 6f 73 74 62 79 6e 61 6d 65 } 		$a_01_6 = {73 65 6e 64 74 6f } 		$a_01_7 = {47 65 74 43 6c 69 70 62 6f 61 72 64 44 61 74 61 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=8
 
}

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

2d334e6e-cef1-44bc-8ed5-ddd7bef968d1

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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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