TrojanDownloader_Win32_Scar_C

YARA detection rule by roadwy

TrojanDownloader:Win32/Scar.C,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule TrojanDownloader_Win32_Scar_C{
	meta:
		description = "TrojanDownloader:Win32/Scar.C,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {5c 52 75 6e 5c 33 36 30 73 61 66 74 } 		$a_01_1 = {66 69 72 65 68 61 63 6b 72 40 71 71 2e 63 6f 6d } 		$a_03_2 = {5c 49 6e 74 65 72 6e 65 74 20 45 78 70 6c 6f 72 65 72 5c ?? 65 2e 65 78 65 } 		$a_03_3 = {30 30 30 2b 2b 2b ?? 66 69 72 65 68 61 63 6b 72 ?? 73 6d 74 70 2e 71 71 2e 63 6f 6d } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_03_2  & 1)*1+(#a_03_3  & 1)*1) >=4
 
}

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

dccd99f3-5dae-4ce2-bf21-09fbbba0c5e4

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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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