TrojanDownloader_Win32_Bancos_EI

YARA detection rule by roadwy

TrojanDownloader:Win32/Bancos.EI,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 04 00 00

rule TrojanDownloader_Win32_Bancos_EI{
	meta:
		description = "TrojanDownloader:Win32/Bancos.EI,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 04 00 00 "
		
	strings :
		$a_01_0 = {5c 73 79 73 5c 61 6c 67 2e 65 78 65 } 		$a_01_1 = {73 63 68 74 61 73 6b 73 20 2f 63 72 65 61 74 65 20 2f 74 6e 20 25 73 20 2f 74 72 20 25 73 20 2f 73 63 20 6f 6e 6c 6f 67 6f 6e 20 2f 72 75 20 22 4e 54 20 41 55 54 48 4f 52 49 54 59 5c 53 59 53 54 45 4d 22 } 		$a_01_2 = {5c 42 4b 36 36 2e 6c 6f 67 } 		$a_01_3 = {43 6f 6e 73 65 6e 74 50 72 6f 6d 70 74 42 65 68 61 76 69 6f 72 41 64 6d 69 6e } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*3+(#a_01_2  & 1)*2+(#a_01_3  & 1)*1) >=8
 
}

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

195565cc-9673-427a-af31-764d9b63f173

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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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