_InstallShield_Stub_2003_

YARA detection rule by HydraDragonAntivirus · GPL-2.0

InstallShield Stub 2003

import "pe"
rule _InstallShield_Stub_2003_
{
	meta:
		description = "InstallShield Stub 2003"
	strings:
		$0 = {55 8B EC 6A FF 68 C8 3B 42 00 68 ?? B8 41 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 58 53 56 57 89 65 E8 FF 15 C0 31 42 00 33 D2 8A D4 89 15 ?? EB 42 00 8B C8 81 E1 FF 00 00 00 89 0D ?? EB 42 00 C1 E1 08 03 CA 89 0D ?? EB 42 00 C1 E8 10 A3 ?? EB 42 00 6A 01 E8 C0 1C 00 00 59 85 C0 75 08 6A}
	condition:
		$0 at pe.entry_point
}

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

f2b1c227-7c23-4da9-8948-109a7d3d005a

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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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