{"id":97307,"date":"2019-02-26T00:00:13","date_gmt":"2019-02-26T08:00:13","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=97307"},"modified":"2019-02-24T22:57:24","modified_gmt":"2019-02-25T06:57:24","slug":"preventing-malware-ransomware-jp","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2019\/02\/preventing-malware-ransomware-jp\/?lang=ja","title":{"rendered":"Traps\u306b\u3088\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u9632\u5fa1"},"content":{"rendered":"<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u65b0\u3057\u3044\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001WannaCry\u3001Petya\/NotPetya\u3001\u3088\u308a\u6700\u8fd1\u3067\u306fTrickBot\u306a\u3069\u306e\u91cd\u5927\u306a\u653b\u6483\u306b\u3088\u308a\u3001\u65e2\u5b58\u306e\u9632\u5fa1\u65b9\u6cd5\u306f\u3001\u9ad8\u5ea6\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u9632\u5fa1\u306b\u304a\u3044\u3066\u52b9\u679c\u304c\u306a\u304f\u306a\u3063\u3066\u304d\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u653b\u6483\u8005\u306f\u3001\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4f7f\u7528\u3092\u9032\u5316\u3055\u305b\u3001\u3088\u308a\u5de7\u5999\u3067\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u624b\u6bb5\u3092\u53d6\u308a\u3001\u6a19\u7684\u3092\u7d5e\u3063\u305f\u4e0a\u3067\u304d\u308f\u3081\u3066\u9ad8\u5ea6\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u56de\u907f\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u7d042\u5e74\u524d\u306bWannaCry\u304c\u521d\u3081\u3066\u653b\u6483\u3092\u4ed5\u639b\u3051\u305f\u3068\u304d\u3001\u305d\u308c\u304c\u975e\u5e38\u306b\u52b9\u679c\u7684\u3060\u3063\u305f\u305f\u3081\u3001\u3053\u306e\u5371\u967a\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u8d77\u56e0\u3059\u308b\u30cb\u30e5\u30fc\u30b9\u3067\u3001\u4fb5\u5bb3\u3092\u7acb\u3066\u7d9a\u3051\u306b\u76ee\u306b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002<a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2017\/05\/unit42-threat-brief-wanacrypt0r-know\/\">WannaCry<\/a>\u306f\u3001\u305d\u306e\u30bf\u30b9\u30af\u3092\u9042\u884c\u3067\u304d\u308b\u3088\u3046\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u306e\u52b9\u679c\u3092\u6301\u7d9a\u3055\u305b\u3066\u3044\u307e\u3059\u3002WannaCry\u306f\u6700\u521d\u306b\u3001Microsoft SMB\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8106\u5f31\u6027\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3057\u3001\u30ab\u30fc\u30cd\u30eb\u30ec\u30d9\u30eb\u306e\u6a29\u9650\u3092\u7372\u5f97\u3057\u307e\u3059\u3002\u3053\u306e\u653b\u6483\u3092\u898b\u3064\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3082\u306e\u306e1\u3064\u304c\u3001<a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2017\/10\/threat-brief-understanding-kernel-apc-attacks\/\">\u30ab\u30fc\u30cd\u30ebAPC<\/a> (\u975e\u540c\u671f\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3 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style=\"max-width:100%\" data-width=\"500\"><span class=\"ar-custom\" style=\"padding-bottom:56.2%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"aligncenter size-large wp-image-95680 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-500x281.png\" alt=\"\" width=\"500\" height=\"281\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-500x281.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-230x129.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-768x432.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-510x287.png 510w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-71x40.png 71w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2-534x300.png 534w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps2.png 1912w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/span><\/div><\/p>\n<p style=\"text-align: center;\">\u7c21\u7d20\u5316\u3055\u308c\u305fWannaCry\u653b\u6483\u30b7\u30fc\u30b1\u30f3\u30b9<\/p>\n<p>&nbsp;<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306eTraps\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002Traps Advanced Endpoint Protection\u306f\u3001\u65e2\u77e5\u304a\u3088\u3073\u672a\u77e5\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u9632\u5fa1\u3059\u308b\u8907\u6570\u306e\u65b9\u6cd5\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u308b\u524d\u306b\u3001\u60aa\u610f\u306e\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u3092\u963b\u6b62\u3057\u307e\u3059\u3002\u653b\u6483\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u91cd\u8981\u306a\u6bb5\u968e\u306b\u4fdd\u8b77\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001Traps\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 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\u30ec\u30d9\u30eb\u3078\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30c8\u3092\u8a66\u307f\u305f\u3068\u304d\u306b\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u624b\u6cd5\u3092\u691c\u51fa\u3057\u307e\u3057\u305f\u3002Traps\u306f\u305d\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u691c\u51fa\u3059\u308b\u3068\u3059\u3050\u306b\u3001\u653b\u6483\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u52b9\u304b\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30d7\u30ed\u30bb\u30b9\u306e\u4fdd\u8b77\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3001\u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u767a\u751f\u3055\u305b\u3066\u3044\u308b\u89aa\u30d7\u30ed\u30bb\u30b9\u3092\u691c\u51fa\u3057\u3066\u963b\u6b62\u3057\u307e\u3057\u305f\u3002\u524d\u8ff0\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u8105\u5a01\u304c\u691c\u51fa\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u3001\u30ed\u30fc\u30ab\u30eb\u5206\u6790\u3092\u901a\u3058\u3066\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u4fdd\u8b77\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u901a\u3058\u3066\u3001\u307e\u305f\u306f\u8a73\u7d30\u306aWildFire\u5206\u6790\u3092\u901a\u3058\u3066\u3001\u65e2\u77e5\u306e\u8105\u5a01\u3068\u3057\u3066\u7279\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u3092\u691c\u51fa\u3057\u3066\u963b\u6b62\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><div style=\"max-width:100%\" data-width=\"500\"><span class=\"ar-custom\" style=\"padding-bottom:56.2%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"aligncenter size-large wp-image-95667 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-500x281.png\" alt=\"\" width=\"500\" height=\"281\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-500x281.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-230x129.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-768x431.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-510x286.png 510w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-71x40.png 71w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1-535x300.png 535w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/12\/Traps1.png 1910w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/span><\/div><\/p>\n<p>WannaCry\u653b\u6483\u306e\u9593\u304a\u3088\u3073\u305d\u306e\u5f8c\u306b\u3001WannaCry\u306b\u611f\u67d3\u3057\u305f\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u308c\u306f\u30012017\u5e745\u670812\u65e5\u306b\u767a\u751f\u3057\u305f\u82f1\u56fd\u306e\u56fd\u6c11\u5065\u5eb7\u4fdd\u967a\u3078\u306e\u653b\u6483\u3088\u308a\u7d041\u30ab\u6708\u524d\u306b\u3001\u305d\u306e\u8105\u5a01\u304cWildFire\u30de\u30eb\u30a6\u30a7\u30a2\u9632\u5fa1\u30b5\u30fc\u30d3\u30b9\u306b\u63d0\u793a\u3055\u308c\u3066\u3044\u305f\u304b\u3089\u3067\u3059\u3002AutoFocus\u3067\u78ba\u8a8d\u3059\u308b\u3068\u3001WannaCry\u306f2017\u5e744\u670816\u65e5\u306b\u521d\u3081\u3066\u691c\u51fa\u3055\u308c\u3001\u4fdd\u8b77\u6a5f\u80fd\u304c\u4f5c\u6210\u3055\u308c\u3066\u3001\u3059\u3079\u3066\u306e\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306a\u3069\u306b\u914d\u4fe1\u3055\u308c\u305f\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u65e5\u306e\u7d42\u308f\u308a\u307e\u3067\u306b\u3001\u653b\u6483\u8005\u306f\u653b\u6483\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u3059\u3079\u3066\u306e\u6bb5\u968e\u3092\u6210\u529f\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001Traps Advanced Endpoint Protection\u304c\u653b\u6483\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306b\u306f\u30011\u3064\u306e\u6bb5\u968e\u3092\u6210\u529f\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<p>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u4fdd\u8b77\u306e\u57fa\u672c\u7684\u306a\u8981\u4ef6\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u3001<a href=\"https:\/\/www.sans.org\/webcasts\/109540\" rel=\"nofollow,noopener\" >\u3053\u3061\u3089\u306e\u30aa\u30f3\u30c7\u30de\u30f3\u30c9 \u30a6\u30a7\u30d6\u30ad\u30e3\u30b9\u30c8\u3092\u3054\u89a7\u3044\u305f\u3060\u304d<\/a>\u3001Traps\u304c\u3069\u306e\u3088\u3046\u306b\u4fdd\u8b77\u3092\u7c21\u7d20\u5316\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u74b0\u5883\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u304b\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u65b0\u3057\u3044\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001WannaCry\u3001Petya\/NotPetya\u3001\u3088\u308a\u6700\u8fd1\u3067\u306fTrickBot\u306a\u3069\u306e\u91cd\u5927\u306a\u653b\u6483\u306b\u3088\u308a\u3001\u65e2\u5b58\u306e\u9632\u5fa1\u65b9\u6cd5\u306f\u3001\u9ad8\u5ea6\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u9632\u5fa1\u306b\u304a\u3044\u3066\u52b9\u679c\u304c\u306a\u304f\u306a\u3063\u3066\u304d\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u653b\u6483\u8005\u306f\u3001\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4f7f\u7528\u3092\u9032\u5316\u3055\u305b\u3001\u3088\u308a\u5de7\u5999\u3067\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u624b\u6bb5\u3092\u53d6\u308a\u3001\u6a19\u7684\u3092\u7d5e\u3063\u305f\u4e0a\u3067\u304d\u308f\u3081\u3066\u9ad8\u5ea6\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u56de\u907f\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002 \u7d042\u5e74\u524d\u306bWannaCry\u304c\u521d\u3081\u3066\u653b\u6483\u3092\u4ed5\u639b\u3051\u305f\u3068\u304d\u3001\u305d\u308c\u304c\u975e\u5e38\u306b\u52b9\u679c\u7684\u3060\u3063\u305f\u305f\u3081\u3001\u3053\u306e\u5371\u967a\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u8d77\u56e0\u3059\u308b\u30cb\u30e5\u30fc\u30b9\u3067\u3001\u4fb5\u5bb3\u3092\u7acb\u3066\u7d9a\u3051\u306b\u76ee\u306b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002WannaCry\u306f\u3001\u305d\u306e\u30bf\u30b9\u30af\u3092\u9042\u884c\u3067\u304d\u308b\u3088\u3046\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u306e\u52b9\u679c\u3092\u6301\u7d9a\u3055\u305b\u3066\u3044\u307e\u3059\u3002WannaCry\u306f\u6700\u521d\u306b\u3001Microsoft SMB\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8106\u5f31\u6027\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3057\u3001\u30ab\u30fc\u30cd\u30eb\u30ec\u30d9\u30eb\u306e\u6a29\u9650\u3092\u7372\u5f97\u3057\u307e\u3059\u3002\u3053\u306e\u653b\u6483\u3092\u898b\u3064\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3082\u306e\u306e1\u3064\u304c\u3001\u30ab\u30fc\u30cd\u30ebAPC (\u975e\u540c\u671f\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3 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\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u898b\u308b\u3068\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u753b\u9762\u306f\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\u3059\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u81ea\u8eab\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u8ffd\u52a0\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u9032\u884c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3002\u540c\u6642\u306b\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u6c34\u5e73\u65b9\u5411\u306b\u62e1\u6563\u3057\u7d9a\u3051\u3001\u5185\u90e8\u3068\u5916\u90e8\u306e\u4e21\u65b9\u306e\u3001\u3067\u304d\u308b\u3060\u3051\u591a\u304f\u306e\u8106\u5f31\u306a\u30de\u30b7\u30f3\u306b\u611f\u67d3\u3057\u307e\u3059\u3002 \u7c21\u7d20\u5316\u3055\u308c\u305fWannaCry\u653b\u6483\u30b7\u30fc\u30b1\u30f3\u30b9 &nbsp; 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