challenge.json

{
  "title": "Mario's Metaverse Marketplace",
  "description": "What's a better CTF challenge than an half-finished, buggy software?\n\nOf course an half-finished, buggy software that lets you create NFTs!\n~~(No guarantees)~~\n\nBtw I forgot the private key to `flag.txt`, can you retrieve that for me?\n\nThis is a remote challenge, you can connect to the service with:\n\n`nc mmm.challs.teamitaly.eu 15009`\n\nm3 sha1sum: `62f33d2da61bd25dfaadc59469f8410e74ff156d`\n\nAuthor: @hdesk",
  "authors": [
    "Mario Del Gaudio (hdesk)"
  ],
  "tags": [
    "pwn"
  ],
  "hiddenTags": [],
  "files": [
    {
      "name": "m3",
      "type": "upload",
      "path": "./attachments/m3"
    }
  ],
  "flags": [
    "^flag\\{th15_fl4g_n33d5_t0_b3_l0ng3r_th4n_m05t_t0_533_1f_y0u_c4n_r3p4ck_1nt5\\}$"
  ],
  "checker": {
    "enabled": true,
    "config": {
      "timeout": 30
    }
  },
  "hints": [],
  "scoring": {
    "type": "dynamic",
    "stop": 50,
    "start": 500,
    "decay": 0.2
  }
}