TrojanDropper_Win32_Scudy_A

YARA detection rule by roadwy

TrojanDropper:Win32/Scudy.A,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00

rule TrojanDropper_Win32_Scudy_A{
	meta:
		description = "TrojanDropper:Win32/Scudy.A,SIGNATURE_TYPE_PEHSTR,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {8a 1c 07 32 18 83 c0 04 88 5c 28 fc 8a 1c 0a 32 58 fd 83 c1 04 88 59 fc 8a 58 fe 32 5e ff 83 c6 04 88 59 fd 8a 58 ff 32 5e fc 88 59 fe } 		$a_01_1 = {45 6e 75 6d 52 65 73 4e 61 6d 65 50 72 6f 63 3a 3a 46 69 6e 64 52 65 73 6f 75 72 63 65 } 		$a_01_2 = {53 68 6f 77 53 75 70 65 72 48 69 64 64 65 6e } 		$a_01_3 = {4b 65 53 65 72 76 69 63 65 44 65 73 63 72 69 70 74 6f 72 54 61 62 6c 65 } 	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 ]]

ada9277a-39aa-4650-b10a-9a021cee10be

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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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