TrojanDownloader_Win32_Delf_TV

YARA detection rule by roadwy

TrojanDownloader:Win32/Delf.TV,SIGNATURE_TYPE_PEHSTR,09 00 09 00 09 00 00

rule TrojanDownloader_Win32_Delf_TV{
	meta:
		description = "TrojanDownloader:Win32/Delf.TV,SIGNATURE_TYPE_PEHSTR,09 00 09 00 09 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 = {65 2d 6a 6f 6b 2e 63 6e 2f 63 6f 75 6e 74 2f 75 70 64 61 74 65 64 61 74 61 2e 61 73 70 78 3f 69 64 3d } 		$a_01_2 = {65 2d 6a 6f 6b 2e 63 6e 2f 63 6e 66 67 2f 63 61 6e 76 69 65 77 2e 74 78 74 } 		$a_01_3 = {65 2d 6a 6f 6b 2e 63 6e 2f 63 6e 66 67 2f 5f 70 6f 70 63 68 73 } 		$a_01_4 = {54 49 45 42 48 4f 46 61 63 74 6f 72 79 } 		$a_01_5 = {53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 45 78 70 6c 6f 72 65 72 5c 42 72 6f 77 73 65 72 20 48 65 6c 70 65 72 20 4f 62 6a 65 63 74 73 } 		$a_01_6 = {57 72 69 74 65 46 69 6c 65 } 		$a_01_7 = {55 52 4c 44 6f 77 6e 6c 6f 61 64 54 6f 46 69 6c 65 } 		$a_01_8 = {49 45 42 48 4f 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+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1) >=9
 
}

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

3b089321-4d39-4e73-84c9-856de2fe84cc

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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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