【破文标题】解除《Easy网管》服务器的试用天数限制
【破文作者】lhl8730
【作者邮箱】lhl8730@56.com
【作者主页】无
【破解工具】OD Sniffer1.02
【破解平台】XP
【软件名称】《Easy网管》服务器V9.5.1
【软件大小】2.53M
【原版下载】http://www.banruo.net/pro/EasyNet95.1.zip
【保护方式】网络验证
【软件简介】Easy网管
《Easy网管》是网络管理员的强大工具， 会使你的工作更加方便、容易。 《Easy网管》可以让网络管理员轻松实现：
1、访问网址管理；2、上网时间管理；3、qq管理；4、网络流量监测与控制；5、Internet带宽占用监测与控制；6、Internet流量日志；7、收发邮件监视；8、限制局域网内计算机运行程序；9、全端口监测；10、遥控停止或开启Internet；11、截取屏幕；12、关闭电源；13、重新登陆Log Off；14、计算机锁定；15、远程任务管理器；16、远程设备管理；17、局域网内计算机探测；18、上网监测日志；19、良好的适应性；20、可以安装在网络任何计算机；21、不占用带宽资源；22、不阻断和转发包；23、自动设置；24、黑白名单随时转换；25、工作站在线监视；26、进程自我保护；27、工作站远程安装；28、限修改IP地址与MAC地址。
【破解声明】
------------------------------------------------------------------------
【破解过程】好久没写破文了,自己水平太差!!!没什么进展,今天写一个简单的网络验证的破文,难的不会!高手飘过~~~~~~希望对新手有些帮助!!!
运行程序看一下,有30天限制.
没加壳
OD载入查找字符串看到了"day=","Easy网络管理<Server> V9.5.1专业版(使用期限=" 呵呵,爽啊~~~~~~一下就到这了
0047D0FE . 83C4 08 ADD ESP,8
0047D101 . 68 F3B55C00 PUSH EasyNetC.005CB5F3 ; gf823kd0sf93jkdf9dr2
0047D106 . E8 155EFDFF CALL EasyNetC.00452F20
0047D10B . 59 POP ECX
0047D10C . 68 08B65C00 PUSH EasyNetC.005CB608 ; day=
0047D111 . 8D8D 78FBFFFF LEA ECX,DWORD PTR SS:[EBP-488]
0047D117 . 51 PUSH ECX
0047D118 . E8 4C381000 CALL EasyNetC.00580969
0047D11D . 83C4 08 ADD ESP,8
0047D120 . 8945 80 MOV DWORD PTR SS:[EBP-80],EAX
0047D123 . 837D 80 00 CMP DWORD PTR SS:[EBP-80],0
0047D127 . 0F84 16010000 JE EasyNetC.0047D243
0047D12D . 68 0DB65C00 PUSH EasyNetC.005CB60D ; d72jdf8cmv7hs89djkgf
0047D132 . E8 E15EFDFF CALL EasyNetC.00453018
0047D137 . 59 POP ECX
0047D138 . 8B45 80 MOV EAX,DWORD PTR SS:[EBP-80]
0047D13B . 83C0 04 ADD EAX,4
0047D13E . 8985 7CFFFFFF MOV DWORD PTR SS:[EBP-84],EAX
0047D144 . FFB5 7CFFFFFF PUSH DWORD PTR SS:[EBP-84]
0047D14A . E8 6D8D1000 CALL EasyNetC.00585EBC
0047D14F . 59 POP ECX
0047D150 . 8945 88 MOV DWORD PTR SS:[EBP-78],EAX
0047D153 . 68 22B65C00 PUSH EasyNetC.005CB622 ; xhsk49a01lzjdy47fizk
0047D158 . E8 EB5CFDFF CALL EasyNetC.00452E48
0047D15D . 59 POP ECX
0047D15E . 66:C745 A0 5C>MOV WORD PTR SS:[EBP-60],5C
0047D164 . BA 37B65C00 MOV EDX,EasyNetC.005CB637 ; Easy网络管理<Server> V9.5.1专业版(使用期限=
0047D169 . 8D45 DC LEA EAX,DWORD PTR SS:[EBP-24]
0047D16C . E8 13081100 CALL EasyNetC.0058D984
往上找到
0047CED4 . 55 PUSH EBP 下断点
0047CED5 . 8BEC MOV EBP,ESP
0047CED7 . 81C4 78FBFFFF ADD ESP,-488
0047CEDD . 53 PUSH EBX
0047CEDE . 56 PUSH ESI
0047CEDF . 57 PUSH EDI
0047CEE0 . 8945 8C MOV DWORD PTR SS:[EBP-74],EAX
0047CEE3 . B8 A8B95C00 MOV EAX,EasyNetC.005CB9A8
0047CEE8 . E8 573C1000 CALL EasyNetC.00580B44
0047CEED . 66:C745 A0 08>MOV WORD PTR SS:[EBP-60],8
0047CEF3 . 33D2 XOR EDX,EDX
0047CEF5 . 8955 FC MOV DWORD PTR SS:[EBP-4],EDX
F9运行程序 断下
0047CED4 . 55 PUSH EBP
0047CED5 . 8BEC MOV EBP,ESP
0047CED7 . 81C4 78FBFFFF ADD ESP,-488
0047CEDD . 53 PUSH EBX
0047CEDE . 56 PUSH ESI
0047CEDF . 57 PUSH EDI
0047CEE0 . 8945 8C MOV DWORD PTR SS:[EBP-74],EAX
0047CEE3 . B8 A8B95C00 MOV EAX,EasyNetC.005CB9A8
0047CEE8 . E8 573C1000 CALL EasyNetC.00580B44
0047CEED . 66:C745 A0 08>MOV WORD PTR SS:[EBP-60],8
0047CEF3 . 33D2 XOR EDX,EDX
0047CEF5 . 8955 FC MOV DWORD PTR SS:[EBP-4],EDX
0047CEF8 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CEFB . 66:C745 A0 14>MOV WORD PTR SS:[EBP-60],14
0047CF01 . 66:C745 A0 20>MOV WORD PTR SS:[EBP-60],20
0047CF07 . 33C9 XOR ECX,ECX
0047CF09 . 894D F8 MOV DWORD PTR SS:[EBP-8],ECX
0047CF0C . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CF0F . 66:C745 A0 14>MOV WORD PTR SS:[EBP-60],14
0047CF15 . 66:C745 A0 2C>MOV WORD PTR SS:[EBP-60],2C
0047CF1B . 33C0 XOR EAX,EAX
0047CF1D . 8945 F4 MOV DWORD PTR SS:[EBP-C],EAX
0047CF20 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CF23 . 66:C745 A0 14>MOV WORD PTR SS:[EBP-60],14
0047CF29 . 803D 94805B00>CMP BYTE PTR DS:[5B8094],1
0047CF30 . 75 3F JNZ SHORT EasyNetC.0047CF71
0047CF32 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047CF35 . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047CF38 . BA 02000000 MOV EDX,2
0047CF3D . E8 E60B1100 CALL EasyNetC.0058DB28
0047CF42 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047CF45 . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047CF48 . BA 02000000 MOV EDX,2
0047CF4D . E8 D60B1100 CALL EasyNetC.0058DB28
0047CF52 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047CF55 . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047CF58 . BA 02000000 MOV EDX,2
0047CF5D . E8 C60B1100 CALL EasyNetC.0058DB28
0047CF62 . 8B4D 90 MOV ECX,DWORD PTR SS:[EBP-70]
0047CF65 . 64:890D 00000>MOV DWORD PTR FS:[0],ECX
0047CF6C . E9 93050000 JMP EasyNetC.0047D504
0047CF71 > 66:C745 A0 38>MOV WORD PTR SS:[EBP-60],38
0047CF77 . 33C0 XOR EAX,EAX
0047CF79 . 8945 F0 MOV DWORD PTR SS:[EBP-10],EAX
0047CF7C . 8D55 F0 LEA EDX,DWORD PTR SS:[EBP-10]
0047CF7F . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CF82 . 8B0D 90135E00 MOV ECX,DWORD PTR DS:[5E1390] ; EasyNetC._Form1
0047CF88 . 8B01 MOV EAX,DWORD PTR DS:[ECX]
0047CF8A . 8B80 A8030000 MOV EAX,DWORD PTR DS:[EAX+3A8]
0047CF90 . E8 63770A00 CALL EasyNetC.005246F8
0047CF95 . 8D55 F0 LEA EDX,DWORD PTR SS:[EBP-10] ; 产品号出现
0047CF98 . 33C9 XOR ECX,ECX
0047CF9A . 894D EC MOV DWORD PTR SS:[EBP-14],ECX
0047CF9D . 8D4D EC LEA ECX,DWORD PTR SS:[EBP-14]
0047CFA0 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CFA3 . B8 68B55C00 MOV EAX,EasyNetC.005CB568 ; http://www.banruo.net/cphaction.asp?cph=
0047CFA8 . E8 D3111100 CALL EasyNetC.0058E180
0047CFAD . 8D55 EC LEA EDX,DWORD PTR SS:[EBP-14]
0047CFB0 . 52 PUSH EDX
0047CFB1 . BA 91B55C00 MOV EDX,EasyNetC.005CB591 ; &version=V9.5.1
0047CFB6 . 8D45 E8 LEA EAX,DWORD PTR SS:[EBP-18]
0047CFB9 . E8 C6091100 CALL EasyNetC.0058D984
0047CFBE . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CFC1 . 8D55 E8 LEA EDX,DWORD PTR SS:[EBP-18]
0047CFC4 . 33C0 XOR EAX,EAX
0047CFC6 . 8945 E4 MOV DWORD PTR SS:[EBP-1C],EAX
0047CFC9 . 8D4D E4 LEA ECX,DWORD PTR SS:[EBP-1C] ; (网址 连接 产品号 连接 版本号) 进行网络验证
0047CFCC . FF45 AC INC DWORD PTR SS:[EBP-54]
0047CFCF . 58 POP EAX
0047CFD0 . E8 AB0B1100 CALL EasyNetC.0058DB80
0047CFD5 . 8D55 E4 LEA EDX,DWORD PTR SS:[EBP-1C]
0047CFD8 . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047CFDB . E8 780B1100 CALL EasyNetC.0058DB58
0047CFE0 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047CFE3 . 8D45 E4 LEA EAX,DWORD PTR SS:[EBP-1C]
0047CFE6 . BA 02000000 MOV EDX,2
0047CFEB . E8 380B1100 CALL EasyNetC.0058DB28
0047CFF0 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047CFF3 . 8D45 E8 LEA EAX,DWORD PTR SS:[EBP-18]
0047CFF6 . BA 02000000 MOV EDX,2
0047CFFB . E8 280B1100 CALL EasyNetC.0058DB28
0047D000 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D003 . 8D45 EC LEA EAX,DWORD PTR SS:[EBP-14]
0047D006 . BA 02000000 MOV EDX,2
0047D00B . E8 180B1100 CALL EasyNetC.0058DB28
0047D010 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D013 . 8D45 F0 LEA EAX,DWORD PTR SS:[EBP-10]
0047D016 . BA 02000000 MOV EDX,2
0047D01B . E8 080B1100 CALL EasyNetC.0058DB28
0047D020 . 66:C745 A0 44>MOV WORD PTR SS:[EBP-60],44
0047D026 . 66:C745 A0 50>MOV WORD PTR SS:[EBP-60],50
0047D02C . 33C9 XOR ECX,ECX
0047D02E . 894D E0 MOV DWORD PTR SS:[EBP-20],ECX
0047D031 . 8D4D E0 LEA ECX,DWORD PTR SS:[EBP-20]
0047D034 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D037 . A1 90135E00 MOV EAX,DWORD PTR DS:[5E1390]
0047D03C . 8B10 MOV EDX,DWORD PTR DS:[EAX]
0047D03E . 8B82 B0060000 MOV EAX,DWORD PTR DS:[EDX+6B0]
0047D044 . 8B55 FC MOV EDX,DWORD PTR SS:[EBP-4]
0047D047 . E8 C04EFAFF CALL EasyNetC.00421F0C
0047D04C . 8D55 E0 LEA EDX,DWORD PTR SS:[EBP-20]
0047D04F . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047D052 . E8 010B1100 CALL EasyNetC.0058DB58
0047D057 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D05A . 8D45 E0 LEA EAX,DWORD PTR SS:[EBP-20]
0047D05D . BA 02000000 MOV EDX,2
0047D062 . E8 C10A1100 CALL EasyNetC.0058DB28 ; 收到返回数据包
0047D067 66:C745 A0 14>MOV WORD PTR SS:[EBP-60],14
0047D06D . EB 67 JMP SHORT EasyNetC.0047D0D6
0047D06F . 6A 30 PUSH 30
0047D071 . B9 D8B55C00 MOV ECX,EasyNetC.005CB5D8 ; 错误
0047D076 . BA A1B55C00 MOV EDX,EasyNetC.005CB5A1 ; 不能与《Easy网管》认证服务器通信,程序不能正常运行....!
0047D07B . A1 0C155E00 MOV EAX,DWORD PTR DS:[5E150C]
0047D080 . 8B00 MOV EAX,DWORD PTR DS:[EAX]
0047D082 . E8 41081100 CALL EasyNetC.0058D8C8
0047D087 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D08A . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D08D . BA 02000000 MOV EDX,2
0047D092 . E8 910A1100 CALL EasyNetC.0058DB28
0047D097 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D09A . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047D09D . BA 02000000 MOV EDX,2
0047D0A2 . E8 810A1100 CALL EasyNetC.0058DB28
0047D0A7 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D0AA . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047D0AD . BA 02000000 MOV EDX,2
0047D0B2 . E8 710A1100 CALL EasyNetC.0058DB28
0047D0B7 . 33C9 XOR ECX,ECX
0047D0B9 . 894D AC MOV DWORD PTR SS:[EBP-54],ECX
0047D0BC . 8D45 90 LEA EAX,DWORD PTR SS:[EBP-70]
0047D0BF . 50 PUSH EAX
0047D0C0 . E8 FEE31000 CALL EasyNetC.0058B4C3
0047D0C5 . 59 POP ECX
0047D0C6 . E9 39040000 JMP EasyNetC.0047D504
0047D0CB . 66:C745 A0 4C>MOV WORD PTR SS:[EBP-60],4C
0047D0D1 . E8 38DD1000 CALL EasyNetC.0058AE0E
0047D0D6 > 68 DDB55C00 PUSH EasyNetC.005CB5DD ; 91l6o6z9f83l49dkf95l
0047D0DB . E8 685DFDFF CALL EasyNetC.00452E48 ; 以下是数据包分析
0047D0E0 . 59 POP ECX
0047D0E1 . 837D F8 00 CMP DWORD PTR SS:[EBP-8],0
0047D0E5 . 74 05 JE SHORT EasyNetC.0047D0EC
0047D0E7 8B55 F8 MOV EDX,DWORD PTR SS:[EBP-8] ; 试用天数都看得见,呵呵
0047D0EA EB 05 JMP SHORT EasyNetC.0047D0F1
0047D0EC > BA F2B55C00 MOV EDX,EasyNetC.005CB5F2
0047D0F1 > 52 PUSH EDX
0047D0F2 . 8D85 78FBFFFF LEA EAX,DWORD PTR SS:[EBP-488]
0047D0F8 . 50 PUSH EAX
0047D0F9 . E8 36371000 CALL EasyNetC.00580834
0047D0FE . 83C4 08 ADD ESP,8
0047D101 . 68 F3B55C00 PUSH EasyNetC.005CB5F3 ; gf823kd0sf93jkdf9dr2
0047D106 . E8 155EFDFF CALL EasyNetC.00452F20
0047D10B . 59 POP ECX
0047D10C . 68 08B65C00 PUSH EasyNetC.005CB608 ; day=
0047D111 . 8D8D 78FBFFFF LEA ECX,DWORD PTR SS:[EBP-488] ; 试用的天数
0047D117 . 51 PUSH ECX
0047D118 . E8 4C381000 CALL EasyNetC.00580969
0047D11D . 83C4 08 ADD ESP,8
0047D120 . 8945 80 MOV DWORD PTR SS:[EBP-80],EAX
0047D123 . 837D 80 00 CMP DWORD PTR SS:[EBP-80],0
0047D127 . 0F84 16010000 JE EasyNetC.0047D243 nop掉
0047D12D . 68 0DB65C00 PUSH EasyNetC.005CB60D ; d72jdf8cmv7hs89djkgf
0047D132 . E8 E15EFDFF CALL EasyNetC.00453018
0047D137 . 59 POP ECX
0047D138 . 8B45 80 MOV EAX,DWORD PTR SS:[EBP-80]
0047D13B . 83C0 04 ADD EAX,4
0047D13E . 8985 7CFFFFFF MOV DWORD PTR SS:[EBP-84],EAX
0047D144 . FFB5 7CFFFFFF PUSH DWORD PTR SS:[EBP-84]
0047D14A . E8 6D8D1000 CALL EasyNetC.00585EBC
0047D14F . 59 POP ECX
0047D150 . 8945 88 MOV DWORD PTR SS:[EBP-78],EAX
0047D153 . 68 22B65C00 PUSH EasyNetC.005CB622 ; xhsk49a01lzjdy47fizk
0047D158 . E8 EB5CFDFF CALL EasyNetC.00452E48
0047D15D . 59 POP ECX
0047D15E . 66:C745 A0 5C>MOV WORD PTR SS:[EBP-60],5C
0047D164 . BA 37B65C00 MOV EDX,EasyNetC.005CB637 ; Easy网络管理<Server> V9.5.1专业版(使用期限=
0047D169 . 8D45 DC LEA EAX,DWORD PTR SS:[EBP-24]
0047D16C . E8 13081100 CALL EasyNetC.0058D984
0047D171 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D174 . 8D55 DC LEA EDX,DWORD PTR SS:[EBP-24]
0047D177 . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D17A . E8 D9091100 CALL EasyNetC.0058DB58
0047D17F . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D182 . 8D45 DC LEA EAX,DWORD PTR SS:[EBP-24]0047D185 . BA 02000000 MOV EDX,2
0047D18A . E8 99091100 CALL EasyNetC.0058DB28
0047D18F . 66:C745 A0 68>MOV WORD PTR SS:[EBP-60],68
0047D195 . 33C9 XOR ECX,ECX
0047D197 . 894D D8 MOV DWORD PTR SS:[EBP-28],ECX
0047D19A . 8D55 D8 LEA EDX,DWORD PTR SS:[EBP-28]
0047D19D . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D1A0 . 8B45 88 MOV EAX,DWORD PTR SS:[EBP-78]
0047D1A3 . E8 4CDB0E00 CALL EasyNetC.0056ACF4
0047D1A8 . 8D55 D8 LEA EDX,DWORD PTR SS:[EBP-28]
0047D1AB . 33C0 XOR EAX,EAX
0047D1AD . 8945 D4 MOV DWORD PTR SS:[EBP-2C],EAX
0047D1B0 . 8D4D D4 LEA ECX,DWORD PTR SS:[EBP-2C]
0047D1B3 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D1B6 . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D1B9 . E8 C2091100 CALL EasyNetC.0058DB80
0047D1BE . 8D55 D4 LEA EDX,DWORD PTR SS:[EBP-2C]
0047D1C1 . 52 PUSH EDX
0047D1C2 . BA 63B65C00 MOV EDX,EasyNetC.005CB663 ; 天) Copyright：辽宁般若网络科技有限公司
0047D1C7 . 8D45 D0 LEA EAX,DWORD PTR SS:[EBP-30]
0047D1CA . E8 B5071100 CALL EasyNetC.0058D984
0047D1CF . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D1D2 . 8D55 D0 LEA EDX,DWORD PTR SS:[EBP-30]
0047D1D5 . 33C0 XOR EAX,EAX
0047D1D7 . 8945 CC MOV DWORD PTR SS:[EBP-34],EAX
0047D1DA . 8D4D CC LEA ECX,DWORD PTR SS:[EBP-34]
0047D1DD . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D1E0 . 58 POP EAX
0047D1E1 . E8 9A091100 CALL EasyNetC.0058DB80
0047D1E6 . 8D55 CC LEA EDX,DWORD PTR SS:[EBP-34]
0047D1E9 . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D1EC . E8 67091100 CALL EasyNetC.0058DB58
0047D1F1 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D1F4 . 8D45 CC LEA EAX,DWORD PTR SS:[EBP-34]
0047D1F7 . BA 02000000 MOV EDX,2
0047D1FC . E8 27091100 CALL EasyNetC.0058DB28
0047D201 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D204 . 8D45 D0 LEA EAX,DWORD PTR SS:[EBP-30]
0047D207 . BA 02000000 MOV EDX,2
0047D20C . E8 17091100 CALL EasyNetC.0058DB28
0047D211 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D214 . 8D45 D4 LEA EAX,DWORD PTR SS:[EBP-2C]
0047D217 . BA 02000000 MOV EDX,2
0047D21C . E8 07091100 CALL EasyNetC.0058DB28
0047D221 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D224 . 8D45 D8 LEA EAX,DWORD PTR SS:[EBP-28]
0047D227 . BA 02000000 MOV EDX,2
0047D22C . E8 F7081100 CALL EasyNetC.0058DB28
0047D231 . 8B0D 90135E00 MOV ECX,DWORD PTR DS:[5E1390] ; EasyNetC._Form1
0047D237 . 8B01 MOV EAX,DWORD PTR DS:[ECX]
0047D239 . 8B55 F4 MOV EDX,DWORD PTR SS:[EBP-C]
0047D23C . E8 E7740A00 CALL EasyNetC.00524728
0047D241 . EB 57 JMP SHORT EasyNetC.0047D29A
0047D243 > 6A 30 PUSH 30
0047D245 . B9 D1B65C00 MOV ECX,EasyNetC.005CB6D1 ; 错误
0047D24A . BA 9AB65C00 MOV EDX,EasyNetC.005CB69A ; 不能与《Easy网管》认证服务器通信,程序不能正常运行....!
0047D24F . A1 0C155E00 MOV EAX,DWORD PTR DS:[5E150C]
0047D254 . 8B00 MOV EAX,DWORD PTR DS:[EAX]
0047D256 . E8 6D061100 CALL EasyNetC.0058D8C8
0047D25B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D25E . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D261 . BA 02000000 MOV EDX,2
0047D266 . E8 BD081100 CALL EasyNetC.0058DB28
0047D26B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D26E . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047D271 . BA 02000000 MOV EDX,2
0047D276 . E8 AD081100 CALL EasyNetC.0058DB28
0047D27B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D27E . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047D281 . BA 02000000 MOV EDX,2
0047D286 . E8 9D081100 CALL EasyNetC.0058DB28
0047D28B . 8B4D 90 MOV ECX,DWORD PTR SS:[EBP-70]
0047D28E . 64:890D 00000>MOV DWORD PTR FS:[0],ECX
0047D295 . E9 6A020000 JMP EasyNetC.0047D504
0047D29A > 68 D6B65C00 PUSH EasyNetC.005CB6D6 ; user=
0047D29F . 8D85 78FBFFFF LEA EAX,DWORD PTR SS:[EBP-488] ; 用户的个数
0047D2A5 . 50 PUSH EAX
0047D2A6 . E8 BE361000 CALL EasyNetC.00580969
0047D2AB . 83C4 08 ADD ESP,8
0047D2AE . 8945 80 MOV DWORD PTR SS:[EBP-80],EAX
0047D2B1 . 837D 80 00 CMP DWORD PTR SS:[EBP-80],0
0047D2B5 . 74 7C JE SHORT EasyNetC.0047D333 nop掉
0047D2B7 . 68 DCB65C00 PUSH EasyNetC.005CB6DC ; xhsj301lziw9103e8sds
0047D2BC . E8 5F5CFDFF CALL EasyNetC.00452F20
0047D2C1 . 59 POP ECX
0047D2C2 . 8B55 80 MOV EDX,DWORD PTR SS:[EBP-80]
0047D2C5 . 83C2 05 ADD EDX,5
0047D2C8 . 8995 78FFFFFF MOV DWORD PTR SS:[EBP-88],EDX
0047D2CE . FFB5 78FFFFFF PUSH DWORD PTR SS:[EBP-88]
0047D2D4 . E8 E38B1000 CALL EasyNetC.00585EBC
0047D2D9 . 59 POP ECX
0047D2DA . 8945 84 MOV DWORD PTR SS:[EBP-7C],EAX
0047D2DD . 68 F1B65C00 PUSH EasyNetC.005CB6F1 ; f84kflas0a9195mxjuea
0047D2E2 . E8 315DFDFF CALL EasyNetC.00453018
0047D2E7 . 59 POP ECX
0047D2E8 . 8B4D 84 MOV ECX,DWORD PTR SS:[EBP-7C]
0047D2EB . 890D D4275E00 MOV DWORD PTR DS:[5E27D4],ECX
0047D2F1 . 66:C745 A0 74>MOV WORD PTR SS:[EBP-60],74
0047D2F7 . 33C0 XOR EAX,EAX
0047D2F9 . 8945 C8 MOV DWORD PTR SS:[EBP-38],EAX
0047D2FC . 8D55 C8 LEA EDX,DWORD PTR SS:[EBP-38]
0047D2FF . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D302 . 8B45 84 MOV EAX,DWORD PTR SS:[EBP-7C]
0047D305 . E8 EAD90E00 CALL EasyNetC.0056ACF4
0047D30A . 8D55 C8 LEA EDX,DWORD PTR SS:[EBP-38]
0047D30D . 8B12 MOV EDX,DWORD PTR DS:[EDX]
0047D30F . A1 90135E00 MOV EAX,DWORD PTR DS:[5E1390]
0047D314 . 8B08 MOV ECX,DWORD PTR DS:[EAX]
0047D316 . 8B81 D8050000 MOV EAX,DWORD PTR DS:[ECX+5D8]
0047D31C . E8 07740A00 CALL EasyNetC.00524728
0047D321 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D324 . 8D45 C8 LEA EAX,DWORD PTR SS:[EBP-38]
0047D327 . BA 02000000 MOV EDX,2
0047D32C . E8 F7071100 CALL EasyNetC.0058DB28
0047D331 . EB 57 JMP SHORT EasyNetC.0047D38A
0047D333 > 6A 30 PUSH 30
0047D335 . B9 3DB75C00 MOV ECX,EasyNetC.005CB73D ; 错误
0047D33A . BA 06B75C00 MOV EDX,EasyNetC.005CB706 ; 不能与《Easy网管》认证服务器通信,程序不能正常运行....!
0047D33F . A1 0C155E00 MOV EAX,DWORD PTR DS:[5E150C]
0047D344 . 8B00 MOV EAX,DWORD PTR DS:[EAX]
0047D346 . E8 7D051100 CALL EasyNetC.0058D8C8
0047D34B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D34E . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D351 . BA 02000000 MOV EDX,2
0047D356 . E8 CD071100 CALL EasyNetC.0058DB28
0047D35B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D35E . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047D361 . BA 02000000 MOV EDX,2
0047D366 . E8 BD071100 CALL EasyNetC.0058DB28
0047D36B . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D36E . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047D371 . BA 02000000 MOV EDX,2
0047D376 . E8 AD071100 CALL EasyNetC.0058DB28
0047D37B . 8B4D 90 MOV ECX,DWORD PTR SS:[EBP-70]
0047D37E . 64:890D 00000>MOV DWORD PTR FS:[0],ECX
0047D385 . E9 7A010000 JMP EasyNetC.0047D504
0047D38A > 837D 88 00 CMP DWORD PTR SS:[EBP-78],0
0047D38E . 7F 58 JG SHORT EasyNetC.0047D3E8 ; go go go go ,呵呵
0047D390 . 68 42B75C00 PUSH EasyNetC.005CB742 ; d72jdf8cmv7hs89djkgf
0047D395 . E8 7E5CFDFF CALL EasyNetC.00453018
0047D39A . 59 POP ECX
0047D39B . C605 B9805B00>MOV BYTE PTR DS:[5B80B9],0
0047D3A2 . 66:C745 A0 80>MOV WORD PTR SS:[EBP-60],80
0047D3A8 . BA 57B75C00 MOV EDX,EasyNetC.005CB757 ; Easy网络管理<Server> V9.5.1专业版(权期已到,不能再继续使用,请您申请延期使用.....!)
0047D3AD . 8D45 C4 LEA EAX,DWORD PTR SS:[EBP-3C]
0047D3B0 . E8 CF051100 CALL EasyNetC.0058D984
0047D3B5 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D3B8 . 8D55 C4 LEA EDX,DWORD PTR SS:[EBP-3C]
0047D3BB . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D3BE . E8 95071100 CALL EasyNetC.0058DB58
0047D3C3 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D3C6 . 8D45 C4 LEA EAX,DWORD PTR SS:[EBP-3C]
0047D3C9 . BA 02000000 MOV EDX,2
0047D3CE . E8 55071100 CALL EasyNetC.0058DB28
0047D3D3 . 8B0D 90135E00 MOV ECX,DWORD PTR DS:[5E1390] ; EasyNetC._Form1
0047D3D9 . 8B01 MOV EAX,DWORD PTR DS:[ECX]
0047D3DB . 8B55 F4 MOV EDX,DWORD PTR SS:[EBP-C]
0047D3DE . E8 45730A00 CALL EasyNetC.00524728
0047D3E3 . E9 DB000000 JMP EasyNetC.0047D4C3
0047D3E8 > 68 A9B75C00 PUSH EasyNetC.005CB7A9 ; d72jdf8cmv7hs89djkgf
0047D3ED . E8 265CFDFF CALL EasyNetC.00453018
0047D3F2 . 59 POP ECX
0047D3F3 . 837D 88 03 CMP DWORD PTR SS:[EBP-78],3
0047D3F7 . 0F8F B4000000 JG EasyNetC.0047D4B1 ; go go go go ,呵呵
0047D3FD . 66:C745 A0 8C>MOV WORD PTR SS:[EBP-60],8C
0047D403 . 33C9 XOR ECX,ECX
0047D405 . 894D C0 MOV DWORD PTR SS:[EBP-40],ECX
0047D408 . 8D55 C0 LEA EDX,DWORD PTR SS:[EBP-40]
0047D40B . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D40E . 8B45 88 MOV EAX,DWORD PTR SS:[EBP-78]
0047D411 . E8 DED80E00 CALL EasyNetC.0056ACF4
0047D416 . 8D55 C0 LEA EDX,DWORD PTR SS:[EBP-40]
0047D419 . 33C0 XOR EAX,EAX
0047D41B . 8945 BC MOV DWORD PTR SS:[EBP-44],EAX
0047D41E . 8D4D BC LEA ECX,DWORD PTR SS:[EBP-44]
0047D421 . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D424 . B8 BEB75C00 MOV EAX,EasyNetC.005CB7BE ; Easy网络管理<Server> V9.5.1专业版(离授权期还有
0047D429 . E8 520D1100 CALL EasyNetC.0058E180
0047D42E . 8D55 BC LEA EDX,DWORD PTR SS:[EBP-44]
0047D431 . 52 PUSH EDX
0047D432 . BA EEB75C00 MOV EDX,EasyNetC.005CB7EE ; 天， 请尽快申请延期， 以免耽误您的使用...!)
0047D437 . 8D45 B8 LEA EAX,DWORD PTR SS:[EBP-48]
0047D43A . E8 45051100 CALL EasyNetC.0058D984
0047D43F . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D442 . 8D55 B8 LEA EDX,DWORD PTR SS:[EBP-48]
0047D445 . 33C0 XOR EAX,EAX
0047D447 . 8945 B4 MOV DWORD PTR SS:[EBP-4C],EAX
0047D44A . 8D4D B4 LEA ECX,DWORD PTR SS:[EBP-4C]
0047D44D . FF45 AC INC DWORD PTR SS:[EBP-54]
0047D450 . 58 POP EAX
0047D451 . E8 2A071100 CALL EasyNetC.0058DB80
0047D456 . 8D55 B4 LEA EDX,DWORD PTR SS:[EBP-4C]
0047D459 . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D45C . E8 F7061100 CALL EasyNetC.0058DB58
0047D461 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D464 . 8D45 B4 LEA EAX,DWORD PTR SS:[EBP-4C]
0047D467 . BA 02000000 MOV EDX,2
0047D46C . E8 B7061100 CALL EasyNetC.0058DB28
0047D471 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D474 . 8D45 B8 LEA EAX,DWORD PTR SS:[EBP-48]
0047D477 . BA 02000000 MOV EDX,2
0047D47C . E8 A7061100 CALL EasyNetC.0058DB28
0047D481 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D484 . 8D45 BC LEA EAX,DWORD PTR SS:[EBP-44]
0047D487 . BA 02000000 MOV EDX,2
0047D48C . E8 97061100 CALL EasyNetC.0058DB28
0047D491 . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D494 . 8D45 C0 LEA EAX,DWORD PTR SS:[EBP-40]
0047D497 . BA 02000000 MOV EDX,2
0047D49C . E8 87061100 CALL EasyNetC.0058DB28
0047D4A1 . 8B0D 90135E00 MOV ECX,DWORD PTR DS:[5E1390] ; EasyNetC._Form1
0047D4A7 . 8B01 MOV EAX,DWORD PTR DS:[ECX]
0047D4A9 . 8B55 F4 MOV EDX,DWORD PTR SS:[EBP-C]
0047D4AC . E8 77720A00 CALL EasyNetC.00524728
0047D4B1 > 68 19B85C00 PUSH EasyNetC.005CB819 ; xhsj301lziw9103e8sds
0047D4B6 . E8 655AFDFF CALL EasyNetC.00452F20
0047D4BB . 59 POP ECX
0047D4BC . C605 B9805B00>MOV BYTE PTR DS:[5B80B9],1
0047D4C3 > C605 94805B00>MOV BYTE PTR DS:[5B8094],1
0047D4CA . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D4CD . 8D45 F4 LEA EAX,DWORD PTR SS:[EBP-C]
0047D4D0 . BA 02000000 MOV EDX,2
0047D4D5 . E8 4E061100 CALL EasyNetC.0058DB28
0047D4DA . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D4DD . 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0047D4E0 . BA 02000000 MOV EDX,2
0047D4E5 . E8 3E061100 CALL EasyNetC.0058DB28
0047D4EA . FF4D AC DEC DWORD PTR SS:[EBP-54]
0047D4ED . 8D45 FC LEA EAX,DWORD PTR SS:[EBP-4]
0047D4F0 . BA 02000000 MOV EDX,2
0047D4F5 . E8 2E061100 CALL EasyNetC.0058DB28
0047D4FA . 8B4D 90 MOV ECX,DWORD PTR SS:[EBP-70]
0047D4FD . 64:890D 00000>MOV DWORD PTR FS:[0],ECX
0047D504 > 5F POP EDI
0047D505 . 5E POP ESI
0047D506 . 5B POP EBX
0047D507 . 8BE5 MOV ESP,EBP
0047D509 . 5D POP EBP
0047D50A . C3 RETN
用Sniffer1.02抓获的数据包如下:
48 54 54 50 2F 31 2E 31 HTTP/1.1
20 32 30 30 20 4F 4B 0D 200 OK.
0A 53 65 72 76 65 72 3A .Server:
20 4D 69 63 72 6F 73 6F Microso
66 74 2D 49 49 53 2F 35 ft-IIS/5
2E 30 0D 0A 44 61 74 65 .0..Date
3A 20 54 68 75 2C 20 30 : Thu, 0
35 20 4A 75 6E 20 32 30 5 Jun 20
30 38 20 31 31 3A 32 31 08 11:21
3A 33 38 20 47 4D 54 0D :38 GMT.
0A 43 6F 6E 74 65 6E 74 .Content
2D 4C 65 6E 67 74 68 3A -Length:
20 35 30 0D 0A 43 6F 6E 50..Con
74 65 6E 74 2D 54 79 70 tent-Typ
65 3A 20 74 65 78 74 2F e: text/
68 74 6D 6C 0D 0A 53 65 html..Se
74 2D 43 6F 6F 6B 69 65 t-Cookie
3A 20 41 53 50 53 45 53 : ASPSES
53 49 4F 4E 49 44 43 43 SIONIDCC
54 52 51 43 41 43 3D 48 TRQCAC=H
43 4B 4C 50 43 4F 43 4F CKLPCOCO
4C 4B 42 44 45 4E 4D 50 LKBDENMP
49 46 4A 4E 41 4D 4D 3B IFJNAMM;
20 70 61 74 68 3D 2F 0D path=/.
0A 43 61 63 68 65 2D 63 .Cache-c
6F 6E 74 72 6F 6C 3A 20 ontrol:
70 72 69 76 61 74 65 0D private.
0A 0D 0A 0D 0A 3C 68 74 .....<ht
6D 6C 3E 0D 0A 3C 74 69 ml>..<ti
74 6C 65 3E 64 61 79 3D tle>day=
32 39 26 75 73 65 72 3D 29&user=
35 30 3C 2F 74 69 74 6C 50</titl
65 3E 0D 0A 3C 2F 68 74 e>..</ht
6D 6C 3E 0D 0A ml>..
HTTP/1.1 200 OK..Server: Microsoft-IIS/5.0..Date: Thu, 05 Jun 2008 11:21:38 GMT..Content-Length: 50..Content-Type: text/html..Set-Cookie: ASPSESSIONIDCCTRQCAC=HCKLPCOCOLKBDENMPIFJNAMM; path=/..Cache-control: private......<html>..<title>day=29&user=50</title>..</html>..
下载地址:http://www.namipan.com/d/30f4f59 ... 9d1d57479a437662601
------------------------------------------------------------------------
【破解总结】把产品号发到服务器端验证,返回试用天数和用户数
改的思路两种:1 改产品号.改一个就有30天的试用值!! 2 改数据包的数据,如把<html>..<title>day=29&user=50</title>..</html>改成<html>..<title>day=1000&user=10000</title>..</html>
……