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篮球竞彩如何买 : [macOS] һдa֮Frida+Hopper v4.5.19 Demo{ԇUmmy Video Downloader㷨

    [朽]
  • TAÿ
    _
    2019-3-17 22:44
  • 씵: 132

    [LV.7]סIII

    Dָnj
    l 2020-1-19 21:17:00 | ֻԓ |g[ |xģʽ

    һдa֮Frida+Hopper v4.5.19 Demo{ԇUmmy Video DownloaderעC㷨

    ǰ
    |FridaxęnlF_һںҕlBһЩTgӭ^

    @ӛһЩE

    0x1 Rܛ
    Ummy Video һdYouTubeҕlСδעԕrʹôΔעԷʽδþWjCмԒӽܼעC^Á
    0x2 Hopper Disassembler

    Hopper Disassembler v4.5.19 Demo汾mȻDemo汾ǿԲ鿴δaÁӡ
    ͨ^PI~license׿ٶλܛʹõļӽEllipticLicense
    0x3 FridaFrida-traceۙ\
    _iTerm2ݔۙ
    frida-trace "Ummy Video Downloader" -m "*[EllipticLicense *]"
    Pfrida-traceʹÿԅپWęn
    Ummy Video Downloadercע԰o׿Ϣ
    x˼ǣʼ빫OúzyעԴaC
    DzǺܼ˸ЧҊ

    0x4 Rٳִa
    _ǰļAfridaԄӄļA __handlers__עһЩjsļ
    ҂ѽc@ļ__EllipticLicense_verifyLicenseK_eb1154d4.js

    [JavaScript] ı鿴 ƴa
    {
      onEnter: function (log, args, state) {
        log('-[EllipticLicense verifyLicenseKey:' + args[2] + ' forName:' + args[3] + ']');
      },
    
      onLeave: function (log, retval, state) {
      }
    }


    ȇLԇӡһעԴaÑ޸ģ

    [JavaScript] ı鿴 ƴa
    {
      onEnter: function (log, args, state) {
        log('-[EllipticLicense verifyLicenseKey:' + args[2] + ' forName:' + args[3] + ']');
        var name = new ObjC.Object(args[3]);
        var key = new ObjC.Object(args[2]);
        console.log("name:", name.toString(), "key:", key.toString());
      },
    
    	...
    }

    ГQiTerm2Ctrl+CДϷI👆ϴٴΰ»܇
    co@ʾ˃ȴеÑͼa

    0x5 һдa
    ٴ޸Ĵaһдa

    [JavaScript] ı鿴 ƴa
    {
     ... 
     
     onLeave: function (log, retval, state) {
        retval.replace(1);  // add one line code.
      }
    }

    @дa˼@޸ĺ[EllipticLicense verifyLicenseKey: forName:]ķֵTrue
    ęnٴעlFUmmy Video Downloader׃ע԰ʹd




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    Ԍ݋]:

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  • TAÿ
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    [LV.6]סII

    ɳl
    l 2020-1-19 21:52:22 | ֻԓ
    ռW
  • TAÿ
    _
    2018-7-9 08:20
  • 씵: 869

    [LV.10]ԉIII

    l 2020-1-20 08:08:52 | ֻԓ
    Ĥw
  • TAÿ
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    2020-1-14 08:08
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    [LV.6]סII

    l 2020-1-20 08:42:02 | ֻԓ
    WW
    w
  • TAÿ
    _
    2019-12-15 09:40
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    [LV.10]ԉIII

    l 2020-1-20 13:27:00 | ֻԓ
    x֧
  • TAÿ
    _
    2020-3-2 17:42
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    [LV.6]סII

    ذ
    l 2020-1-20 14:13:09 | ֻԓ
    W´Ľ

    ԓÑδ

    7#
    l 2020-1-21 00:13:57 | ֻԓ

    Ĥw
  • TAÿ

    2020-2-14 00:02
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    [LV.3]żII

    8#
    l 2020-1-21 03:22:30 | ֻԓ
    x??ҵĴ
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    8 Сrǰ
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    [LV.6]סII

    9#
    l 2020-1-21 09:35:53 | ֻԓ
    x ǰWһ
  • TAÿ
    ŭ
    6 Сrǰ
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    [LV.6]סII

    10#
    l 2020-1-21 11:02:15 | ֻԓ

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