TrojanDownloader_Win32_Delf_LT_2

YARA detection rule by roadwy

TrojanDownloader:Win32/Delf.LT,SIGNATURE_TYPE_PEHSTR,03 00 03 00 03 00 00

rule TrojanDownloader_Win32_Delf_LT_2{
	meta:
		description = "TrojanDownloader:Win32/Delf.LT,SIGNATURE_TYPE_PEHSTR,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {68 74 74 70 3a 2f 2f 32 31 31 2e 33 33 2e 31 32 33 2e 34 30 2f 74 64 6f 78 2f 69 6e 73 74 61 6c 6c 2e 70 68 70 3f 6d 61 63 3d 25 73 26 70 61 72 74 6e 65 72 3d 25 73 } 		$a_01_1 = {16 00 00 00 53 6f 66 74 77 61 72 65 5c 69 63 6f 6e 20 61 63 74 69 76 65 78 78 00 00 ff ff ff ff } 		$a_01_2 = {8b 45 ec c1 e0 06 03 d8 89 5d ec 83 c7 06 83 ff 08 7c 48 83 ef 08 8b cf 8b 5d ec d3 eb 8b cf b8 01 00 00 00 d3 e0 50 8b 45 ec 5a 8b ca 99 f7 f9 89 55 ec 81 e3 ff 00 00 80 79 08 4b 81 cb 00 ff ff ff 43 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

0cd70d84-56f9-40dc-8a42-331e3b7ebc31

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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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