{"id":4670,"date":"2021-09-03T09:45:15","date_gmt":"2021-09-03T01:45:15","guid":{"rendered":"http:\/\/122.152.205.50\/wordpress\/?p=4670"},"modified":"2021-09-03T09:45:15","modified_gmt":"2021-09-03T01:45:15","slug":"art%e6%a8%a1%e5%bc%8f%e4%b8%8bdump%e5%87%ba%e4%b8%80%e4%b8%8b%e6%9c%aa%e5%8a%a0%e5%9b%ba%e7%9a%84%e5%ba%94%e7%94%a8%e7%9a%84dex","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=4670","title":{"rendered":"art\u6a21\u5f0f\u4e0bdump\u51fa\u4e00\u4e0b\u672a\u52a0\u56fa\u7684\u5e94\u7528\u7684dex"},"content":{"rendered":"<p>\u53c2\u7167<a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/www.freebuf.com\/column\/166020.html\">https:\/\/www.freebuf.com\/column\/166020.html<\/a><br \/>\n\u8fd9\u4e2a\u535a\u5ba2\u5373\u53ef\uff0c\u4f46\u662f\u65b0\u624b\u53ef\u80fd\u8fd8\u662f\u4f1a\u4e00\u8138\u8499\u853d\uff0c\u4e0b\u9762\u770b\u770b\u6211\u7684\u5b9e\u73b0\u6b65\u9aa4\u3002\u5b8c\u6210\u8c03\u8bd5\u8fde\u63a5\u51c6\u5907\u5de5\u4f5c\u540e<br \/>\n- \u627e\u5230OpenMemory\u65b9\u6cd5\uff0c\u5728\u7b2c\u4e00\u4e2aOpenMemory\u53f3\u51fb\u6dfb\u52a0\u65ad\u70b9\uff1a<br \/>\n  \u4e3a\u4ec0\u4e48OpenMemory\u8fd9\u4e48\u591a\uff1f\u8def\u8fc7\u7684\u5927\u795e\u53ef\u4ee5\u89e3\u7b54\u4e00\u4e0b\uff1aTODO<\/p>\n<p><img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-cbc5ffaa3054f0b3.png?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"image.png\" \/><\/p>\n<ul>\n<li>F9\u4e00\u4e0b<br \/>\n\u53ef\u4ee5\u770b\u5230DEX\u52a0\u8f7d\u5230X0\u5bc4\u5b58\u5668\u4e86\uff08\u4e0d\u540c\u7684\u624b\u673a\u4e0d\u4e00\u6837\uff0c\u4f60\u7684\u624b\u673a\u53ef\u80fd\u662fR0\u6216\u8005\u5176\u5b83\uff09<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-d0cf71316f1419d4.jpg?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"dex.jpg\" \/><\/li>\n<li>dump\u51fadex<br \/>\n1)\u627e\u51fadex\u6587\u4ef6\u768416\u8fdb\u5236\u6570\u636e<br \/>\n\u5148\u5728IDA View-PC\u4e0a\u9009\u62e9\u540c\u6b65\u523016\u8fdb\u5236\u89c6\u56fe<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-6a10bfff91b1b2af.jpg?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"lADPDgQ9rKwRQV3NAlLNBP8_1279_594.jpg\" \/><\/li>\n<\/ul>\n<p>\u5728\u5730\u5740\u4e0a\u53f3\u51fb\u9009\u62e9jump\uff0c\u8df3\u8f6c\u5230Dex\u6587\u4ef6\u7684\u8d77\u59cb\u5b57\u8282\u3002<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-a37e503c21eaa082.jpg?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"lADPDgQ9rKwWL4bNBP_NAlI_594_1279.jpg\" \/><br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-9351de5b2b872765.jpg?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"dex22.jpg\" \/><br \/>\n1)\u8ba1\u7b97dex\u6587\u4ef6\u7684\u7ed3\u675f\u5730\u5740<br \/>\n\u6839\u636edex\u7684\u6587\u4ef6\u7ed3\u6784\uff0c\u53ef\u4ee5\u77e5\u9053dex\u6587\u4ef6\u7684\u957f\u5ea6\u4e3a\"B4 A1 4C 00\"\uff0c\u8f6c\u6362\u5927\u7aef\u6a21\u5f0f\u4e3a\u201c4C A1 B4\"\uff0c\u6839\u636edex\u6587\u4ef6\u8d77\u59cb\u5730\u5740\"0000007F636FAEA8\"\u53ef\u8ba1\u7b97\u7ed3\u675f\u5730\u5740\uff1a<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-1fc79f5f49773504.png?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"image.png\" \/><\/p>\n<p>0x0000007F636FAEA8 + 0x4CA1B4 = 0x7F63BC505C<br \/>\n2)\u8ba1\u7b97dex\u6587\u4ef6\u7684\u7ed3\u675f\u5730\u5740<br \/>\n\u5229\u7528idapro\u7684IDC\u811a\u672cdump\u51fadex\u6587\u4ef6<\/p>\n<pre><code class=\"line-numbers\">auto i,fp;\nfp = fopen(\"d:\\\\dump222.dex\",\"wb\");\nfor (i = 0x0000007F636FAEA8; i &lt;= 0x7F63BC505C; i++){\n\n     fputc(Byte(i),fp);\n}\n<\/code><\/pre>\n<p>\u70b9\u51fb\u8fd0\u884c\u4fdd\u5b58\u6587\u4ef6<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-ba5ce41eb583135a.jpg?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"lADPDgQ9rKw7OJrNA_DNAdQ_468_1008.jpg\" \/><br \/>\n\u4f7f\u7528Jadx-gui\u5de5\u5177\u6253\u5f00dex\u6587\u4ef6\uff0c\u6253\u5f00\u6210\u529f\uff0c\u8bf4\u660edex\u6587\u4ef6\u63d0\u53d6\u6b63\u786e\u3002<br \/>\n<img src=\"https:\/\/upload-images.jianshu.io\/upload_images\/18328858-3074804900b36b64.png?imageMogr2\/auto-orient\/strip%7CimageView2\/2\/w\/1240\" alt=\"image.png\" \/><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"4670\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>\u53c2\u7167https:\/\/www.freebuf.com\/column\/166020.html \u8fd9\u4e2a\u535a\u5ba2\u5373 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[218],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/4670"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4670"}],"version-history":[{"count":1,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/4670\/revisions"}],"predecessor-version":[{"id":4671,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/4670\/revisions\/4671"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4670"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}