TrojanDownloader_Win32_Agent_SN

YARA detection rule by roadwy

TrojanDownloader:Win32/Agent.SN,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0b 00 04 00 00

rule TrojanDownloader_Win32_Agent_SN{
	meta:
		description = "TrojanDownloader:Win32/Agent.SN,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0b 00 04 00 00 "
		
	strings :
		$a_01_0 = {63 3a 5c 66 65 6a 69 2e 6c 6f 67 } 		$a_03_1 = {5c 70 69 70 69 5f 64 61 65 5f 90 04 03 0a 30 31 32 33 34 35 36 37 38 39 2e 65 78 65 } 		$a_03_2 = {5c 48 61 70 70 79 90 04 02 0a 30 31 32 33 34 35 36 37 38 39 68 79 74 2e 65 78 65 } 		$a_03_3 = {20 2f 76 65 72 79 73 69 6c 65 6e 74 [0-04] 5c 70 69 70 69 5f 73 65 74 75 70 25 73 25 73 25 73 25 73 5f 63 6c 65 61 6e 5f 90 04 03 0a 30 31 32 33 34 35 36 37 38 39 2e 65 78 65 } 	condition:
		((#a_01_0  & 1)*10+(#a_03_1  & 1)*1+(#a_03_2  & 1)*1+(#a_03_3  & 1)*1) >=11
 
}

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

345f1449-4976-488f-b889-7f4027cff7ac

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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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