Trojan_Win32_Ekstak_NE_MTB

YARA detection rule by roadwy

Trojan:Win32/Ekstak.NE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00

rule Trojan_Win32_Ekstak_NE_MTB{
	meta:
		description = "Trojan:Win32/Ekstak.NE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00 "
		
	strings :
		$a_01_0 = {33 ff 3b c1 75 30 8d 44 89 50 c1 e0 02 50 ff 35 64 2e a6 00 57 ff 35 88 30 a6 00 ff 15 e4 c1 65 00 3b c7 74 61 83 05 50 2e a6 00 10 a3 64 2e a6 00 a1 60 2e a6 00 } 		$a_01_1 = {83 4e 08 ff 89 3e 89 7e 04 ff 05 60 2e a6 00 8b 46 10 83 08 ff 8b c6 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1) >=3
 
}

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

b7da95b4-31ff-4424-a795-e608454073b6

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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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