_NoName_Packer_

YARA detection rule by HydraDragonAntivirus · GPL-2.0

NoName Packer

import "pe"
rule _NoName_Packer_
{
	meta:
		description = "NoName Packer"
	strings:
		$0 = {60 E8 00 00 00 00 5D 81 ED 2E 34 46 00 B9 55 4A 46 00 81 E9 26 37 46 00 89 EA 81 C2 26 37 46 00 8D 3A 89 FE 31 C0 E9 D3 02 00 00 CC CC CC CC E9 CA 02 00 00 43 3A 5C 57 69 6E 64 6F 77 73 5C 53 6F 66 74 57 61 72 65 50 72 6F 74 65 63 74 6F 72 5C}
	condition:
		$0 at pe.entry_point
}

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

b21317d9-f17a-4f41-a2fb-aabb035bad76

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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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