{"id":1174,"date":"2014-09-05T15:50:16","date_gmt":"2014-09-05T07:50:16","guid":{"rendered":"http:\/\/wx.wosign.com\/?p=1174"},"modified":"2014-09-05T15:51:26","modified_gmt":"2014-09-05T07:51:26","slug":"1174","status":"publish","type":"post","link":"https:\/\/wx.wosign.com\/?p=1174","title":{"rendered":"\u89e3\u5bc6BadUSB\uff1a\u4e16\u754c\u4e0a\u6700\u90aa\u6076\u7684USB\u5916\u8bbe"},"content":{"rendered":"

\u6982\u8ff0\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n

\u57282014\u5e74\u7f8e\u56fd\u9ed1\u5e3d\u5927\u4f1a\u4e0a\uff0c\u67cf\u6797SRLabs\u7684\u5b89\u5168\u7814\u7a76\u4eba\u5458JakobLell\u548c\u72ec\u7acb\u5b89\u5168\u7814\u7a76\u4eba\u5458Karsten Nohl\u5c55\u793a\u4e86\u4ed6\u4eec\u79f0\u4e3a\u201cBadUSB\u201d(\u6309\u7167BadBIOS\u547d\u540d)\u7684\u653b\u51fb\u65b9\u6cd5\uff0c\u8fd9\u79cd\u653b\u51fb\u65b9\u6cd5\u8ba9USB\u5b89\u5168\u548c\u51e0\u4e4e\u6240\u6709\u548cUSB\u76f8\u5173\u7684\u8bbe\u5907(\u5305\u62ec\u5177\u6709USB\u7aef\u53e3\u7684\u7535\u8111)\u90fd\u9677\u5165\u76f8\u5f53\u5371\u9669\u7684\u72b6\u6001\u3002<\/p>\n

USB\u80cc\u666f\u77e5\u8bc6\u00a0<\/span>\u200d<\/strong><\/p>\n

\u200d\u00a0<\/span>\u200d\u00a0<\/span>1. USB\u5185\u90e8\u7ed3\u6784\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n

\u00a0\u00a0 \"zueMRfm\"<\/a><\/p>\n

\u6ce8\uff1aBadUSB\u4e3b\u8981\u4f9d\u9760USB\u9a71\u52a8\u5668\u7684\u6784\u5efa\u65b9\u5f0f\uff0cUSB\u901a\u5e38\u6709\u4e00\u4e2a\u5927\u5bb9\u91cf\u7684\u53ef\u91cd\u5199\u7684\u5185\u5b58\u82af\u7247\u7528\u4e8e\u5b9e\u9645\u7684\u6570\u636e\u5b58\u50a8\uff0c\u4ee5\u53ca\u4e00\u4e2a\u72ec\u7acb\u7684\u63a7\u5236\u5668\u82af\u7247\u3002\u63a7\u5236\u82af\u7247\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u4f4e\u529f\u8017\u8ba1\u7b97\u673a\uff0c\u5e76\u4e14\u4e0e\u4f60\u7684\u7b14\u8bb0\u672c\u7535\u8111\u6216\u53f0\u5f0f\u673a\u4e00\u6837\uff0c\u5b83\u901a\u8fc7\u4ece\u5185\u5b58\u82af\u7247\u52a0\u8f7d\u57fa\u672c\u7684\u5f15\u5bfc\u7a0b\u5e8f\u6765\u542f\u52a8\uff0c\u7c7b\u4f3c\u4e8e\u7b14\u8bb0\u672c\u7535\u8111\u7684\u786c\u76d8\u9a71\u52a8\u5668\u5305\u542b\u4e00\u4e2a\u9690\u85cf\u7684\u4e3b\u5f15\u5bfc\u8bb0\u5f55(MasterBoot Record)\u3002<\/p>\n

\u200d\u00a0<\/span>\u200d\u00a0<\/span>2. USB\u5982\u4f55\u8bc6\u522b\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n

\"iyEvQ3E\"<\/a><\/p>\n

\u200d\u00a0<\/span>\u200d\u00a0<\/span>3. USB\u8bbe\u5907\u7684\u521d\u59cb\u5316\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n

\"a2Mveq\"<\/a><\/p>\n

\u200d\u00a0<\/span>\u200d<\/p>\n

\u8bbe\u5907\u53ef\u4ee5\u62e5\u6709\u591a\u4e2a\u6807\u8bc6\uff08\u6ce8\uff1a\u4e00\u4e2a\u8bbe\u5907\u53ef\u4ee5\u88ab\u8bc6\u522b\u4e3a\u591a\u79cd\u7c7b\u578b\uff09\uff1a\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n

*\u4e00<\/span>\u4e2a\u8bbe\u5907\u901a\u8fc7\u4e00\u4e2a\u63cf\u8ff0\u7b26\u6807\u660e\u5b83\u7684\u529f\u80fd\uff1b\r\n*\u4e00<\/span>\u4e2a\u8bbe\u5907\u53ef\u4ee5\u62e5\u6709\u591a\u4e2a\u63cf\u8ff0\u7b26\uff0c\u5982\u679c\u5b83\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7c7b\u522b\uff0c\u4f8b\u5982\u7f51\u7edc\u6444\u50cf\u5934+\u9ea6\u514b\u98ce\uff1b\r\n*\u8bbe<\/span>\u5907\u53ef\u4ee5\u6ce8\u9500\uff0c\u7136\u540e\u518d\u6b21\u6ce8\u518c\u4e3a\u4e00\u4e2a\u4e0d\u540c\u7684\u8bbe\u5907\uff1b<\/pre>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u53ef\u91cd\u590d\u7f16\u7a0b\u7684\u5916\u8bbe\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>USB\u653b\u51fb\u573a\u666f\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>1. \u5728Windows\u73af\u5883\u4e0b\u611f\u67d3USB\uff0c\u7136\u540e\u518d\u63a7\u5236Linux\u673a\u5668\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\u952e\u76d8\u6a21\u62df\u8db3\u591f\u7528\u4e8e\u611f\u67d3\u548c\u6743\u9650\u63d0\u5347\uff08\u4e0d\u9700\u8981\u8f6f\u4ef6\u6f0f\u6d1e\uff09<\/p>\n
\"ENfE3a\"<\/a><\/p>\n
\u6ce8\uff1a\u5728Linux\/Unix\u64cd\u4f5c\u7cfb\u7edf\uff0cLD_PRELOAD\u662f\u4e00\u4e2a\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u4ee5\u5f71\u54cd\u7a0b\u5e8f\u7684\u8fd0\u884c\u65f6\u7684\u94fe\u63a5\uff08Runtimelinker\uff09\uff0c\u8bbe\u7f6e\u5728\u7a0b\u5e8f\u8fd0\u884c\u524d\u4f18\u5148\u52a0\u8f7d\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u3002\u901a\u8fc7\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u4ee5\u5728\u4e3b\u7a0b\u5e8f\u548c\u5176\u52a8\u6001\u94fe\u63a5\u5e93\u7684\u4e2d\u95f4\u52a0\u8f7d\u522b\u7684\u52a8\u6001\u94fe\u63a5\u5e93\uff0c\u751a\u81f3\u8986\u76d6\u6b63\u5e38\u7684\u51fd\u6570\u5e93\u3002\u4e00\u65b9\u9762\uff0c\u6211\u4eec\u53ef\u4ee5\u4ee5\u6b64\u529f\u80fd\u6765\u4f7f\u7528\u81ea\u5df1\u7684\u6216\u662f\u66f4\u597d\u7684\u51fd\u6570\uff08\u65e0\u9700\u522b\u4eba\u7684\u6e90\u7801\uff09\uff0c\u800c\u53e6\u4e00\u65b9\u9762\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4ee5\u5411\u522b\u4eba\u7684\u7a0b\u5e8f\u6ce8\u5165\u6076\u610f\u7a0b\u5e8f\uff0c\u4ece\u800c\u8fbe\u5230\u90a3\u4e0d\u53ef\u544a\u4eba\u7684\u7f6a\u6076\u7684\u76ee\u7684\u3002<\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>2. USB\u8bbe\u5907\u7be1\u6539Windows\u7cfb\u7edf\u7684DNS\u8bbe\u7f6e\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u901a\u8fc7\u201cUSB\u4e0a\u7684DHCP\u201d\u8f6c\u79fb\u7f51\u7edc\u6d41\u91cf\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\"qqeMJfu\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u610f\u5916\u6536\u83b7\uff1a\u7a81\u7834\u865a\u62df\u673a\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n
\"zqeiye\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>3. Android\u8f6c\u79fbWindows\u673a\u5668\u7684\u7f51\u7edc\u6d41\u91cf\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\u201c\u6211\u80fd\u501f\u7528\u4f60\u7684\u7b14\u8bb0\u672c\u7ed9\u624b\u673a\u5145\u7535\u5417\uff1f\u201d<\/strong>\u00a0<\/span>Android\u624b\u673a\u662f\u6700\u7b80\u5355\u7684USB\u653b\u51fb\u5e73\u53f0\u3002<\/strong><\/p>\n
\"Z3MNzm\"<\/a><\/p>\n
\u6ce8\uff1aEthernet-Over-USB\uff1a\u5c06USB\u63a5\u53e3\u6a21\u62df\u4e3a\u4ee5\u592a\u7f51\u63a5\u53e3\uff0c\u5b9e\u73b0\u57fa\u4e8eEthernet\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n
Android\u8bbe\u5907\u7684POC\u4ee3\u7801\u4e0b\u8f7d\u5730\u5740\u4e3a\uff1a<\/p>\n
https:\/\/srlabs.de\/blog\/wp-content\/uploads\/2014\/07\/BadAndroid-v0.1.zip<\/a><\/p>\n
\u200d<\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>4. USB\u5f15\u5bfc\u6247\u533a\u75c5\u6bd2\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\"reUNR3R\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>5. \u653b\u51fb\u65b9\u5f0f\u603b\u7ed3\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\"rYveIra\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u9632\u62a4\u4ee5\u53ca\u4e0b\u4e00\u6b65\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>1. \u9632\u62a4\u5bf9\u7b56\u53ca\u7f3a\u9677\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\"eEVjIr\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>2. USB\u5916\u8bbe\u7684\u53ef\u91cd\u590d\u7f16\u7a0b\u4e5f\u6709\u79ef\u6781\u7684\u7528\u9014\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/p>\n
\"r6j6Rj\"<\/a><\/p>\n
\u200d\u00a0<\/span>\u200d\u00a0<\/span>\u603b\u7ed3\u00a0<\/span>\u200d\u00a0<\/span>\u200d<\/strong><\/p>\n
\"U36JZb\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8ff0\u00a0\u200d\u00a0\u200d \u57282014\u5e74\u7f8e\u56fd\u9ed1\u5e3d\u5927\u4f1a\u4e0a\uff0c\u67cf\u6797SRLabs\u7684\u5b89\u5168\u7814\u7a76\u4eba\u5458JakobLell\u548c\u72ec\u7acb\u5b89\u5168\u7814\u7a76\u4eba\u5458K … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/posts\/1174"}],"collection":[{"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1174"}],"version-history":[{"count":2,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/posts\/1174\/revisions"}],"predecessor-version":[{"id":1191,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=\/wp\/v2\/posts\/1174\/revisions\/1191"}],"wp:attachment":[{"href":"https:\/\/wx.wosign.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wx.wosign.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u00a0\"b2YFbme\"<\/a><\/p>\n