aspack_102b

YARA detection rule by PEiD · GPL-2.0

ASPack 1.02b -> Alexey Solodovnikov

import "pe"
rule aspack_102b {
  meta:
    author      = "PEiD"
    description = "ASPack 1.02b -> Alexey Solodovnikov"
    group       = "100"
    function    = "0"

  strings:
    $a0 = { 60 E8 00 00 00 00 5D 81 ED 96 78 43 ?? B8 90 78 43 ?? 03 C5 2B 85 7D 7C 43 ?? 89 85 89 7C 43 ?? 80 BD 74 7C 43 }

  condition:
    $a0 at pe.entry_point
}

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

e85492df-f328-4959-a00e-6e8e52f6edda

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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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