Trojan_Win32_Ekstak_TXAA_MTB

YARA detection rule by roadwy

Trojan:Win32/Ekstak.TXAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00

rule Trojan_Win32_Ekstak_TXAA_MTB{
	meta:
		description = "Trojan:Win32/Ekstak.TXAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00 "
		
	strings :
		$a_03_0 = {55 8b ec 6a ff 68 ?? b2 65 00 68 ?? 5d 65 00 64 a1 00 00 00 00 50 64 89 25 00 00 00 00 83 ec 58 53 56 57 89 65 e8 ff 15 ?? ?? 65 00 33 d2 8a d4 89 15 ?? 27 a6 00 8b c8 81 e1 ff 00 00 00 89 0d ?? 27 a6 00 c1 e1 08 03 ca 89 0d ?? 27 a6 00 c1 e8 10 a3 ?? 27 a6 00 33 f6 56 e8 } 	condition:
		((#a_03_0  & 1)*5) >=5
 
}

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

f01db2ff-ff35-46f2-85ab-4741a6d07d21

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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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