Trojan_Win32_Ekstak_RZ_MTB_2

YARA detection rule by roadwy

Trojan:Win32/Ekstak.RZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00

rule Trojan_Win32_Ekstak_RZ_MTB_2{
	meta:
		description = "Trojan:Win32/Ekstak.RZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00 "
		
	strings :
		$a_01_0 = {56 57 68 21 cf 64 00 e8 f4 73 fb ff 8b f0 e9 } 		$a_03_1 = {55 8b ec 83 ec 0c 53 56 57 68 84 22 4c 00 e8 ?? ec f5 ff 83 c4 04 89 45 fc e9 } 		$a_01_2 = {55 8b ec 83 ec 0c 53 56 57 e8 82 ec f5 ff 89 45 fc e9 } 	condition:
		((#a_01_0  & 1)*1+(#a_03_1  & 1)*1+(#a_01_2  & 1)*1) >=1
 
}

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

181e74f8-b5b6-49d4-bc59-84757b023b8a

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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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