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rapid7/metasploit-framework

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modules/evasion/windows/process_herpaderping.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method initialize has 78 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def initialize(info = {})
    super(
      merge_info(
        info,
        'Name' => 'Process Herpaderping evasion technique',
Severity: Major
Found in modules/evasion/windows/process_herpaderping.rb - About 3 hrs to fix

    Method run has 56 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def run
    case target.arch.first
    when ARCH_X64
      arch_suffix = 'x64'
    when ARCH_X86
    Severity: Major
    Found in modules/evasion/windows/process_herpaderping.rb - About 2 hrs to fix

      Method run has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

        def run
    case target.arch.first
    when ARCH_X64
      arch_suffix = 'x64'
    when ARCH_X86
      Severity: Minor
      Found in modules/evasion/windows/process_herpaderping.rb - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

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