metamask-extension/app/scripts/controllers/transactions/lib/recipient-blacklist.js

export default {
  'blacklist': [
    // IDEX phisher
    '0x9bcb0A9d99d815Bb87ee3191b1399b1Bcc46dc77',
    // Ganache default seed phrases
    '0x627306090abab3a6e1400e9345bc60c78a8bef57',
    '0xf17f52151ebef6c7334fad080c5704d77216b732',
    '0xc5fdf4076b8f3a5357c5e395ab970b5b54098fef',
    '0x821aea9a577a9b44299b9c15c88cf3087f3b5544',
    '0x0d1d4e623d10f9fba5db95830f7d3839406c6af2',
    '0x2932b7a2355d6fecc4b5c0b6bd44cc31df247a2e',
    '0x2191ef87e392377ec08e7c08eb105ef5448eced5',
    '0x0f4f2ac550a1b4e2280d04c21cea7ebd822934b5',
    '0x6330a553fc93768f612722bb8c2ec78ac90b3bbc',
    '0x5aeda56215b167893e80b4fe645ba6d5bab767de',
  ],
}