{"id":9405,"date":"2014-09-04T09:00:28","date_gmt":"2014-09-04T01:00:28","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=9405"},"modified":"2014-09-04T11:13:19","modified_gmt":"2014-09-04T03:13:19","slug":"%e4%b8%83%e5%80%8bapt-%e6%94%bb%e6%93%8a%e8%b7%a1%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=9405","title":{"rendered":"\u4e03\u500bAPT \u653b\u64ca\u8de1\u8c61"},"content":{"rendered":"

APT\u653b\u64ca-\u9032\u968e\u6301\u7e8c\u6027\u6ef2\u900f\u653b\u64ca (Advanced Persistent Threat, APT)\/\u76ee\u6a19\u653b\u64ca<\/a>\u88ab\u8a2d\u8a08\u4f86\u5728\u76ee\u6a19\u7db2\u8def\u88e1\u8eb2\u907f\u73fe\u6709\u7684\u7ba1\u7406\u653f\u7b56\u548c\u89e3\u6c7a\u65b9\u6848\uff0c\u56e0\u6b64\u8981\u5075\u6e2c\u5b83\u5011\u662f\u4e00\u5927\u6311\u6230\u3002\u6b63\u5982\u6211\u5011\u5728\u4e4b\u524d\u95dc\u65bcAPT \u653b\u64ca\u5e38\u898b\u4e94\u500b\u8aa4\u89e3<\/a>\u7684\u6587\u7ae0\u4e2d\u6240\u5f37\u8abf\u904e\u7684\uff0c\u6c92\u6709\u653e\u8af8\u56db\u6d77\u7686\u6e96\u7684\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u7528\u4f86\u5c0d\u4ed8\u5b83\uff1b\u4f01\u696d\u9700\u8981\u5728\u6240\u9700\u8981\u7684\u5730\u65b9\u90fd\u653e\u7f6e\u611f\u61c9\u5668\u597d\u52a0\u4ee5\u9632\u8b77\uff0c\u540c\u6642IT\u4e5f\u8981\u6709\u8db3\u5920\u7684\u8a2d\u5099\u4f86\u8b58\u5225\u7db2\u8def\u7684\u7570\u5e38\u60c5\u6cc1\uff0c\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u3002<\/p>\n

\"apt\"<\/a><\/p>\n

\u7136\u800c\uff0c\u8981\u53ca\u65e9\u767c\u73fe\u7570\u5e38\u72c0\u6cc1\uff0cIT\u7ba1\u7406\u8005\u9700\u8981\u77e5\u9053\u9996\u5148\u8981\u770b\u5230\u4ec0\u9ebc\u3002\u7531\u65bc\u653b\u64ca\u901a\u5e38\u6703\u8a2d\u8a08\u6210\u53ea\u6709\u5f88\u5c11\u6216\u5e7e\u4e4e\u6c92\u6709\u75d5\u8de1\u53ef\u5faa\uff0c\u91cd\u8981\u7684\u662f\u8981\u77e5\u9053\u54ea\u88e1\u53ef\u4ee5\u627e\u5230\u5165\u4fb5\u7684\u53ef\u80fd\u6307\u6a19\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u5217\u51faIT\u7ba1\u7406\u8005\u6240\u9700\u8981\u5bc6\u5207\u76e3\u8996\u7684\u7db2\u8def\u90e8\u5206\u4ee5\u767c\u89ba\u4efb\u4f55\u5165\u4fb5\u7684\u8de1\u8c61\u3002<\/p>\n

\u4e00.\u6aa2\u67e5\u88ab\u6ce8\u5165\u7684DNS\u8a18\u9304<\/em><\/strong><\/p>\n

\u653b\u64ca\u8005\u7d93\u5e38\u6703\u7be1\u6539DNS\u8a18\u9304\u4ee5\u78ba\u4fdd\u5230\u4ed6\u5011\u7684C&C\u9023\u7dda\u4e0d\u6703\u88ab\u5c01\u9396\u3002IT\u7ba1\u7406\u8005\u53ef\u4ee5\u6aa2\u67e5\u8a18\u9304\u4e2d\u53ef\u80fd\u88ab\u653b\u64ca\u8005\u6ce8\u5165\u7684\u8de1\u8c61\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u672a\u77e5\u7db2\u57df\u52a0\u5165IP\u5730\u5740\u5982127.0.0.1\u3001127.0.0.2\u3001255.255.255.254\u3001255.255.255.255\u30010.0.0.0\u548c1.1.1.1\u3002\u9019\u4e9bIP\u5730\u5740\u901a\u5e38\u88ab\u653b\u64ca\u8005\u7528\u4f86\u4fdd\u7559\u7d66\u5c1a\u672a\u4f7f\u7528\u7684C&C<\/li>\n
  2. \u6700\u8fd1\u8a3b\u518a\u7684\u672a\u77e5\u7db2\u57df\uff0c\u50cf\u662f3\u5929\u524d\uff08\u53ef\u4ee5\u900f\u904ewhois\u4f86\u5224\u65b7\uff09<\/li>\n
  3. \u770b\u8d77\u4f86\u50cf\u662f\u96a8\u6a5f\u5b57\u5143\u7684\u7db2\u57df\uff08\u4f8b\u5982\uff1aaeeqvsfmtstjztqwlrqknoffmozu.com\u6216zxcmpfwqwgqnbldzhdqsrqt.com\uff09<\/li>\n
  4. \u51fa\u73fe\u6a21\u4eff\u77e5\u540d\u7db2\u57df\u7684\u7db2\u57df\u540d\u7a31\uff08\u4f8b\u5982\uff1amicrosoft-dot.com\u6216goooogle.com\uff09<\/li>\n<\/ol>\n

     <\/p>\n

    \u4e8c.\u7a3d\u6838\u767b\u5165\u5931\u6557\/\u4e0d\u898f\u5247\u7684\u5e33\u865f<\/em><\/strong><\/p>\n

    \u4e00\u65e6\u653b\u64ca\u8005\u80fd\u5920\u9032\u5165\u7db2\u8def\u548c\u5efa\u7acb\u8207\u5176C\uff06C\u7684\u901a\u8a0a\uff0c\u4e0b\u4e00\u6b65\u901a\u5e38\u662f\u5728\u7db2\u8def\u5167\u6a6b\u5411\u79fb\u52d5\u3002\u653b\u64ca\u8005\u6703\u53bb\u627e\u51faActive Directory\u3001\u90f5\u4ef6\u6216\u6a94\u6848\u4f3a\u670d\u5668\uff0c\u4e26\u653b\u64ca\u4f3a\u670d\u5668\u6f0f\u6d1e\u4f86\u52a0\u4ee5\u5b58\u53d6\u3002\u7136\u800c\uff0c\u56e0\u70ba\u7ba1\u7406\u8005\u6703\u4fee\u88dc\u4e26\u9632\u8b77\u91cd\u8981\u4f3a\u670d\u5668\u7684\u6f0f\u6d1e\uff0c\u653b\u64ca\u8005\u53ef\u80fd\u6703\u5617\u8a66\u66b4\u529b\u7834\u89e3\u7ba1\u7406\u8005\u5e33\u865f\u3002\u5c0d\u65bcIT\u7ba1\u7406\u8005\u4f86\u8aaa\uff0c\u767b\u5165\u8a18\u9304\u662f\u6b64\u4e00\u884c\u70ba\u6700\u597d\u7684\u53c3\u8003\u8cc7\u6599\u3002\u6aa2\u67e5\u5931\u6557\u7684\u767b\u5165\u5617\u8a66\uff0c\u4ee5\u53ca\u5728\u4e0d\u5c0b\u5e38\u6642\u9593\u5167\u7684\u6210\u529f\u767b\u5165\uff0c\u53ef\u4ee5\u986f\u793a\u653b\u64ca\u8005\u8a66\u5716\u5728\u7db2\u8def\u5167\u79fb\u52d5\u3002<\/p>\n

    \u4e09.\u7814\u7a76\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u7684\u8b66\u5831<\/em><\/strong><\/p>\n

    \u6709\u6642\u5019\uff0c\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u6703\u6a19\u793a\u770b\u4f86\u7121\u5bb3\u7684\u5de5\u5177\u70ba\u53ef\u7591\uff0c\u800c\u4f7f\u7528\u8005\u6703\u5ffd\u7565\u9019\u8b66\u5831\uff0c\u56e0\u70ba\u8a72\u6a94\u6848\u53ef\u80fd\u5c0d\u4f7f\u7528\u8005\u4f86\u8aaa\u5f88\u719f\u6089\u6216\u7121\u5bb3\u3002\u7136\u800c\uff0c\u6211\u5011\u5728\u8a31\u591a\u6848\u4f8b\u4e2d\u767c\u73fe\u51fa\u73fe\u8b66\u5831\u610f\u5473\u8457\u7db2\u8def\u4e2d\u6709\u653b\u64ca\u8005\u3002\u653b\u64ca\u8005\u53ef\u80fd\u4f7f\u7528\u60e1\u610f\u8a2d\u8a08\u7684\u99ed\u5ba2\u5de5\u5177\uff0c\u751a\u81f3\u662f\u4f86\u81eaSysinternals\u5957\u4ef6\u7684\u5408\u6cd5\u5de5\u5177\u50cf\u662fPsExec\u7b49\u4f86\u57f7\u884c\u7cfb\u7d71\u6216\u7db2\u8def\u6aa2\u67e5\u4f5c\u696d\u3002\u6709\u4e9b\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u6703\u6a19\u793a\u9019\u4e9b\u975e\u60e1\u610f\u5de5\u5177\uff0c\u5982\u679c\u5b83\u5011\u4e26\u975e\u9810\u5148\u5b89\u88dd\u5728\u4f7f\u7528\u8005\u96fb\u8166\u88e1\u3002IT\u7ba1\u7406\u8005\u5fc5\u9808\u554f\uff0c\u70ba\u4ec0\u9ebc\u4f7f\u7528\u8005\u6703\u4f7f\u7528\u9019\u4e9b\u5de5\u5177\uff0c\u5982\u679c\u6c92\u6709\u5145\u5206\u7684\u7406\u7531\uff0cIT\u7ba1\u7406\u8005\u53ef\u80fd\u649e\u898b\u4e86\u653b\u64ca\u8005\u7684\u6a6b\u5411\u79fb\u52d5\u3002<\/p>\n

    \u56db.\u6aa2\u67e5\u662f\u5426\u6709\u5947\u602a\u7684\u5927\u6a94\u6848<\/em><\/strong><\/p>\n

    \u5728\u7cfb\u7d71\u5167\u767c\u73fe\u672a\u77e5\u7684\u5927\u6a94\u6848\u9700\u8981\u52a0\u4ee5\u6aa2\u67e5\uff0c\u56e0\u70ba\u88cf\u9762\u53ef\u80fd\u5305\u542b\u4e86\u5f9e\u7db2\u8def\u4e2d\u7aca\u53d6\u7684\u8cc7\u6599\u3002\u653b\u64ca\u8005\u901a\u5e38\u5728\u5c07\u6a94\u6848\u53d6\u51fa\u524d\u6703\u5148\u5132\u5b58\u5728\u76ee\u6a19\u7cfb\u7d71\u5167\uff0c\u5f80\u5f80\u900f\u904e\u300c\u770b\u8d77\u4f86\u6b63\u5e38\u300d\u7684\u6a94\u6848\u540d\u7a31\u548c\u6a94\u6848\u985e\u578b\u4f86\u52a0\u4ee5\u96b1\u85cf\u3002IT\u7ba1\u7406\u8005\u53ef\u4ee5\u900f\u904e\u6a94\u6848\u7ba1\u7406\u7a0b\u5f0f\u4f86\u6aa2\u67e5\u3002\u00a0<\/p>\n

    \u4e94.\u7a3d\u6838\u7db2\u8def\u65e5\u8a8c\u4e2d\u7684\u7570\u5e38\u9023\u7dda<\/em><\/strong><\/p>\n

    \u6301\u7e8c\u5730\u7a3d\u6838\u7db2\u8def\u76e3\u63a7\u65e5\u8a8c\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u7db2\u8def\u4e2d\u7684\u7570\u5e38\u9023\u7dda\u3002\u60f3\u505a\u5230\u9019\u4e00\u9ede\uff0c\u5c31\u9700\u8981IT\u7ba1\u7406\u8005\u5c0d\u65bc\u5176\u7db2\u8def\u548c\u4efb\u4f55\u6642\u9593\u5167\u6703\u767c\u751f\u7684\u6d3b\u52d5\u90fd\u77ad\u5982\u6307\u638c\u3002\u53ea\u6709\u900f\u904e\u5c0d\u7db2\u8def\u5167\u300c\u6b63\u5e38\u300d\u72c0\u6cc1\u7684\u4e86\u89e3\uff0c\u624d\u80fd\u5920\u8b58\u5225\u51fa\u7570\u5e38\u3002\u4f8b\u5982\uff0c\u767c\u751f\u5728\u61c9\u8a72\u662f\u9592\u7f6e\u6642\u9593\u5167\u7684\u7db2\u8def\u6d3b\u52d5\u5c31\u53ef\u80fd\u662f\u653b\u64ca\u7684\u8de1\u8c61\u3002<\/p>\n

    \u516d.\u7570\u5e38\u5354\u5b9a<\/em><\/strong><\/p>\n

    \u548c\u7570\u5e38\u9023\u7dda\u6709\u95dc\uff0cIT\u7ba1\u7406\u8005\u9084\u9700\u8981\u6aa2\u67e5\u9019\u4e9b\u9023\u7dda\u6240\u7528\u7684\u5354\u5b9a\uff0c\u7279\u5225\u90a3\u4e9b\u4f86\u81ea\u7db2\u8def\u5167\u90e8\u7684\u9023\u7dda\u3002\u653b\u64ca\u8005\u901a\u5e38\u6703\u9078\u64c7\u4f7f\u7528\u5728\u7db2\u8def\u5167\u88ab\u5141\u8a31\u7684\u5354\u5b9a<\/a>\uff0c\u6240\u4ee5\u6aa2\u67e5\u9023\u7dda\u5f88\u91cd\u8981\uff0c\u5373\u4fbf\u5b83\u5011\u4f7f\u7528\u7684\u662f\u4e00\u822c\u7684\u5354\u5b9a\u3002<\/p>\n

    \u4f8b\u5982\uff0c\u6211\u5011\u770b\u5230\u904e\u653b\u64ca\u8005\u4f7f\u7528HTTPS\uff08\u7aef\u53e3443\uff09\u5354\u5b9a\u9023\u5230\u5916\u9762\uff0c\u4f46\u7576\u6211\u5011\u6aa2\u67e5\u5167\u5bb9\uff0c\u5b83\u50c5\u5305\u542b\u4e86HTTP\u8cc7\u6599\u3002IT\u7ba1\u7406\u8005\u4e5f\u4e0d\u6703\u523b\u610f\u53bb\u6aa2\u67e5HTTPS\u9023\u7dda\uff0c\u56e0\u70ba\u6703\u8a8d\u70ba\u5b83\u5011\u52a0\u904e\u5bc6\u3002<\/p>\n

     <\/p>\n

    \u4e03.\u96fb\u5b50\u90f5\u4ef6\u6d3b\u52d5\u589e\u52a0<\/em><\/strong><\/p>\n

    IT\u7ba1\u7406\u8005\u53ef\u4ee5\u6aa2\u67e5\u90f5\u4ef6\u65e5\u8a8c\uff0c\u770b\u770b\u662f\u5426\u6709\u500b\u5225\u4f7f\u7528\u8005\u51fa\u73fe\u5947\u602a\u7684\u5c16\u5cf0\u671f\u3002\u96fb\u5b50\u90f5\u4ef6\u6d3b\u52d5\u7a81\u7136\u7206\u5927\u91cf\u6642\u5c31\u8981\u6aa2\u67e5\u8a72\u4f7f\u7528\u8005\u662f\u5426\u88ab\u6372\u5165\u91dd\u5c0d\u6027\u91e3\u9b5a\u653b\u64ca\u3002\u6709\u6642\u5019\uff0c\u5982\u679c\u653b\u64ca\u8005\u7814\u7a76\u767c\u73fe\u4e00\u540d\u54e1\u5de5\u5c07\u53bb\u53c3\u52a0\u67d0\u500b\u91cd\u8981\u6703\u8b70\uff0c\u5c31\u6703\u5728\u6703\u8b70\u524d\u4e09\u500b\u6708\u5c31\u958b\u59cb\u5bc4\u9001\u91e3\u9b5a\u90f5\u4ef6\u3002\u9019\u4e5f\u662f\u53e6\u4e00\u7a2e\u7dda\u7d22\u3002<\/p>\n

    \u73fe\u5728\u5c31\u4ed4\u7d30\u95b1\u8b80\u9019\u4efd\u5217\u8868\uff0c\u6211\u6562\u8aaaIT\u7ba1\u7406\u8005\u6703\u89ba\u5f97\u6709\u5806\u8271\u82e6\u7684\u4e8b\u60c5\u7b49\u8457\u53bb\u505a\u3002\u6211\u4e0d\u5426\u8a8d\uff1b\u9632\u7bc4APT\u91dd\u5c0d\u6027\u7db2\u8def\u653b\u64ca\u7684\u78ba\u662f\u9805\u8271\u9245\u7684\u4efb\u52d9\u3002\u5728\u904e\u53bb\uff0c\u6211\u5011\u8ac7\u8ad6\u904e\u7d44\u7e54\u5982\u4f55\u78ba\u4fdd\u81ea\u5df1\u7684IT\u4eba\u54e1\u6709\u8db3\u5920\u80fd\u529b<\/a>\u53bb\u505a\u5230\uff0c\u6211\u4e5f\u912d\u91cd\u5efa\u8b70\u7167\u8457\u4ee5\u4e0a\u6b65\u9a5f\u53bb\u505a\u3002\u70ba\u653b\u64ca\u505a\u597d\u6e96\u5099\u7684\u6210\u672c\u548c\u89e3\u6c7a\u4e00\u6b21\u653b\u64ca\u7684\u6210\u672c\u76f8\u6bd4\u5212\u7b97\u5f97\u591a\u3002\u6240\u4ee5IT\u7ba1\u7406\u8005 \u2013 \u516c\u53f8\u9632\u79a6\u7684\u7b2c\u4e00\u7dda \u2013 \u505a\u597d\u842c\u5168\u6e96\u5099\u662f\u5f88\u91cd\u8981\u7684\u3002<\/p>\n

    \u89e3\u6c7a\u5c0d\u7b56<\/em><\/strong><\/p>\n

    \u50b3\u7d71\u7684\u9632\u6bd2\u9ed1\u540d\u55ae\u505a\u6cd5\u4e0d\u518d\u8db3\u4ee5\u4fdd\u8b77\u4f01\u696d\u7db2\u8def\u5c0d\u4ed8\u91dd\u5c0d\u6027\u653b\u64ca\u3002\u70ba\u4e86\u6e1b\u5c11\u6b64\u5b89\u5168\u5a01\u8105\u6240\u5e36\u4f86\u7684\u98a8\u96aa\uff0c\u4f01\u696d\u9700\u8981\u5be6\u73fe\u5ba2\u88fd\u5316\u9632\u79a6<\/a> \u2013 \u9019\u662f\u7a2e\u63a1\u7528\u9032\u968e\u5a01\u8105\u5075\u6e2c\u6280\u8853\u548c\u5171\u4eab\u5165\u4fb5\u6307\u6a19\uff08IoC\uff09\u60c5\u5831\u7684\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\uff0c\u7528\u4f86\u5075\u6e2c\u3001\u5206\u6790\u548c\u56de\u61c9\u6a19\u6e96\u5b89\u5168\u7522\u54c1\u6240\u770b\u4e0d\u898b\u7684\u653b\u64ca\u3002<\/p>\n

    \u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u5404\u7a2e\u91dd\u5c0d\u6027\u653b\u64ca\u548c\u4f01\u696d\u6700\u4f73\u5be6\u4f5c\u7684\u8a73\u7d30\u8cc7\u8a0a\uff0c\u4f60\u53ef\u4ee5\u53c3\u8003\u6211\u5011\u7684\u91dd\u5c0d\u6027\u653b\u64ca\u5a01\u8105\u60c5\u5831\u8cc7\u6e90<\/em><\/a>\u3002<\/p>\n

     <\/p>\n

    @\u539f\u6587\u51fa\u8655\uff1a7 Places to Check for Signs of a Targeted Attack in Your Network<\/a>\u4f5c\u8005\uff1aZiv Chang\uff08\u7db2\u8def\u5a01\u8105\u89e3\u6c7a\u65b9\u6848\u5354\u7406\uff09<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    APT\u653b\u64ca-\u9032\u968e\u6301\u7e8c\u6027\u6ef2\u900f\u653b\u64ca (Advanced Persistent Threat, APT)\/\u76ee\u6a19\u653b\u64ca\u88ab […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[10],"tags":[45,357,2280],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/9405"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9405"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/9405\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}