TrojanDownloader_Win32_Delf_TH

YARA detection rule by roadwy

TrojanDownloader:Win32/Delf.TH,SIGNATURE_TYPE_PEHSTR,07 00 07 00 07 00 00

rule TrojanDownloader_Win32_Delf_TH{
	meta:
		description = "TrojanDownloader:Win32/Delf.TH,SIGNATURE_TYPE_PEHSTR,07 00 07 00 07 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 } 		$a_01_1 = {43 6f 6d 6d 6f 6e 20 46 69 6c 65 73 5c 4d 61 63 72 6f 6d 65 64 69 61 5c 6e 76 64 69 61 76 62 2e 65 78 65 } 		$a_01_2 = {43 6f 6d 6d 6f 6e 20 46 69 6c 65 73 5c 49 6e 73 74 61 6c 6c 53 68 69 65 6c 64 5c 45 6e 67 69 6e 65 5c 32 5c 69 65 78 70 6c 6f 72 65 2e 65 78 65 } 		$a_01_3 = {6d 69 63 72 6f 73 6f 66 74 20 66 72 6f 6e 74 70 61 67 65 5c 76 65 72 73 69 6f 6e 32 2e 30 5c 62 69 6e 5c 6c 73 61 73 73 2e 65 78 65 } 		$a_01_4 = {6d 70 5f 66 69 6c 65 64 6f 77 6e 66 31 2e 70 68 70 3f 73 6e 3d } 		$a_01_5 = {55 52 4c 44 6f 77 6e 6c 6f 61 64 54 6f 46 69 6c 65 41 } 		$a_01_6 = {75 72 6c 6d 6f 6e 2e 64 6c 6c } 	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) >=7
 
}

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

7d4fa74e-e04d-4238-82ce-93d6db0448b2

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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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