Upgrade to Pro — share decks privately, control downloads, hide ads and more …

戳戳防毒死穴 (Kill AV in X64)

Avatar for kenny kenny
December 27, 2013

戳戳防毒死穴 (Kill AV in X64)

Hack In Taiwan(HIT) 2013 [email protected]

Avatar for kenny

kenny

December 27, 2013
Tweet

Other Decks in Technology

Transcript

  1. 條件二:任意寫入漏洞 /* drivecrypt-dcr.c * Copyright (c) 2009 by <[email protected]> *

    DriveCrypt <= 5.3 local kernel ring0 exploit * by mu-b - Sun 16 Aug 2009 * - Tested on: DCR.sys * Compile: MinGW + -lntdll * - Private Source Code -DO NOT DISTRIBUTE - * http://www.digit-labs.org/ -- Digit-Labs 2009!@$! */
  2. If I have seen further [than certain other men] it

    is by standing upon the shoulders of giants. Isaac Newton
  3. 核心函數- ObRegisterCallbacks The ObRegisterCallbacks routine registers a list of callback

    routines for thread and process handle operations. from MSDN
  4. 結論 • 大多數防毒 → WatchDog機制 • PatchGuard → ?? •

    Here we can only trust ourselves relying on hackers.
  5. Reference http://echopakistan.com/wp-content/uploads/2013/04/windows8_logo_by_dracu_teufel666- d5n43o6.jpg http://stickmanlordsweb.webs.com/maddness%20kill.gif http://ext.pimg.tw/sana217/1368109769-1436612722.jpg http://zh.wikipedia.org/wiki/%E8%89%BE%E8%90%A8%E5%85%8B%C2%B7%E7%89%9B%E9%A1%BF http://1.bp.blogspot.com/- k2AluoKtRRg/TwcZ_F1P4kI/AAAAAAAAACU/jz4FXhTdQOE/s640/%25E7%2589%25A9%25E7%2590%25 86111%25E7%258F%25AD%25E5%25BE%25BD- %25E5%25BE%2590%25E9%259D%2592%25E9%259D%2592.jpg

    http://www.jsswordshop.com/images/upload/Image/IMG_7258.jpg http://img0.pengfu.cn/big/36/3036.jpg http://www.giddens.tw/blog http://pic5.nipic.com/20100126/7971_151429039628_2.jpg http://soobahkdo.biz/wp-content/uploads/2011/02/easy-button-350x350.jpg http://i.imgur.com/nHIAq.jpg http://pic1.duowan.com/news/1204/198857478824/198857478830.jpg http://farm3.static.flickr.com/2096/1873199072_9c5f12a621.jpg http://www.guten-morgen-voyager.de/portal/images/flatto/dasbild/mission_impossible.jpg http://img1.guokr.com/gkimage/xa/th/ya/xathya.jpg http://img1.guokr.com/gkimage/6e/dj/1m/6edj1m.jpg http://imgs.caraq.com/UploadData/fck/image/192/19278/%E4%B8%80%E6%93%8A%E5%BF%85%E6%A E%BA.jpg http://www.nydailynews.com/img/2008/07/15/gal_allstar-derby_1.jpg