rule:
  meta:
    name: decode data using URL encoding
    namespace: data-manipulation/encoding/url
    authors:
      - michael.hunhoff@mandiant.com
    scopes:
      static: function
      dynamic: process
    att&ck:
      - Defense Evasion::Obfuscated Files or Information [T1027]
    mbc:
      - Defense Evasion::Obfuscated Files or Information::Encoding-Standard Algorithm [E1027.m02]
  features:
    - or:
      - api: System.Web.HttpUtility::UrlDecode
      - api: System.Web.HttpUtility::UrlDecodeToBytes