UPX_v081_v084_Modified

YARA detection rule by Yara-Rules · GPL-2.0

Rule UPX_v081_v084_Modified (No description metadata provided).

import "pe"
rule UPX_v081_v084_Modified: PEiD
{
    strings:
        $a = { 01 DB 07 8B 1E 83 EE FC 11 DB ED B8 01 ?? ?? ?? 01 DB 07 8B 1E 83 EE FC 11 DB 11 C0 01 DB 73 }
        $b = { 01 DB ?? 07 8B 1E 83 EE FC 11 DB ?? ED B8 01 00 00 00 01 DB ?? 07 8B 1E 83 EE FC 11 DB 11 C0 01 DB 77 EF }
    condition:
        for any of ($*) : ( $ at pe.entry_point )

}

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

8558fdee-6e7c-4170-8171-f53a054e8946

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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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