Trojan_Win32_Miuref_B

YARA detection rule by roadwy

Trojan:Win32/Miuref.B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win32_Miuref_B{
	meta:
		description = "Trojan:Win32/Miuref.B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {8b d8 33 c0 89 (73|7b) 04 89 43 0c 89 43 08 89 43 10 8b 90 03 01 01 46 47 54 03 ?? 3c } 		$a_03_1 = {80 e3 0f 6a 01 80 fb 03 77 ?? 6a 06 58 e8 ?? ?? ?? ?? 8b f8 59 6a 2e 58 66 89 07 [0-01] 0f b6 c3 66 83 c0 30 66 89 47 02 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

315f2925-1566-4a7b-8a59-c652f4446f1f

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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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