Trojan_Win32_Ekstak_RF_MTB_9

YARA detection rule by roadwy

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

rule Trojan_Win32_Ekstak_RF_MTB_9{
	meta:
		description = "Trojan:Win32/Ekstak.RF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {6a 32 e8 18 10 20 00 83 c4 04 8b 0d b4 fd 64 00 03 c8 89 0d b4 fd 64 00 e8 22 dd 16 00 8b c8 b8 ?? ?? ?? ?? 33 d2 f7 f1 a3 98 fc 64 00 e8 3d 00 00 00 6a 00 6a 01 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

698b8acd-175d-4957-ab68-41c502216e1b

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion