Trojan_Win32_Ninunarch_H

YARA detection rule by roadwy

Trojan:Win32/Ninunarch.H,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 03 00 00

rule Trojan_Win32_Ninunarch_H{
	meta:
		description = "Trojan:Win32/Ninunarch.H,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 03 00 00 "
		
	strings :
		$a_01_0 = {3a 2f 70 69 63 2f 77 69 6e 72 61 72 5f 73 6d 61 6c 6c 2e 69 63 6f } 		$a_01_1 = {38 31 30 39 35 38 30 } 		$a_01_2 = {6f 6e 5f 65 64 69 74 41 6e 73 77 65 72 43 6f 64 65 53 65 63 6f 6e 64 5f 74 65 78 74 43 68 61 6e 67 65 64 28 51 53 74 72 69 6e 67 29 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*3) >=7
 
}

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

5fdbdd39-149c-471b-a864-b4ec5e6c887f

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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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