004D5374 E8 1341F3FF CALL SUPERCC.0040948C
004D5379 8B45 AC MOV EAX, DWORD PTR SS:[EBP-54]
004D537C E8 77F8F2FF CALL SUPERCC.00404BF8
004D5381 8BF0 MOV ESI, EAX
004D5383 8B45 CC MOV EAX, DWORD PTR SS:[EBP-34] ; SUPERCC.004D5C24
//当前取了4位后的机器码!
004D5386 E8 6DF8F2FF CALL SUPERCC.00404BF8
//当前取了4位后机器码的位数!
004D538B 3BF0 CMP ESI, EAX
//ESI=5;当前取了4位后的机器码的位数比较!
004D538D ^ 0F8E CCFEFFFF JLE SUPERCC.004D525F
//小于或等于就跳回去继续...
004D5393 8B45 CC MOV EAX, DWORD PTR SS:[EBP-34] ; SUPERCC.004D5C24
004D5396 E8 5DF8F2FF CALL SUPERCC.00404BF8
004D539B 85C0 TEST EAX, EAX
004D539D 74 49 JE SHORT SUPERCC.004D53E8
004D539F 8B45 CC MOV EAX, DWORD PTR SS:[EBP-34] ; SUPERCC.004D5C24
004D53A2 E8 3541F3FF CALL SUPERCC.004094DC
004D53A7 99 CDQ
004D53A8 8945 D8 MOV DWORD PTR SS:[EBP-28], EAX
004D53AB 8955 DC MOV DWORD PTR SS:[EBP-24], EDX
004D53AE FF75 F4 PUSH DWORD PTR SS:[EBP-C]
....................
.............
004D545C 8D45 F8 LEA EAX, DWORD PTR SS:[EBP-8]
004D545F BA 02000000 MOV EDX, 2
004D5464 E8 F3F4F2FF CALL SUPERCC.0040495C
004D5469 C3 RETN
004D546A ^ E9 49EEF2FF JMP SUPERCC.004042B8
004D546F ^ EB DE JMP SHORT SUPERCC.004D544F
004D5471 5E POP ESI ; SUPERCC.004D5A90
004D5472 5B POP EBX ; SUPERCC.004D5A90
004D5473 8BE5 MOV ESP, EBP
004D5475 5D POP EBP ; SUPERCC.004D5A90
004D5476 C3 RETN
//来到这里,整个计算过程划上了完美的句号!
--------------------------------------------------------------------
后来用注册后的"终极电脑伴侣V1.20"上网,才发现了这个暗桩!
:00507198 55 push ebp
:00507199 8BEC mov ebp, esp
:0050719B 6A00 push 00000000
:0050719D 53 push ebx
:0050719E 8BD8 mov ebx, eax
:005071A0 33C0 xor eax, eax
:005071A2 55 push ebp
:005071A3 684B725000 push 0050724B
:005071A8 64FF30 push dword ptr fs:[eax]
:005071AB 648920 mov dword ptr fs:[eax], esp
:005071AE 33D2 xor edx, edx
:005071B0 8B838C030000 mov eax, dword ptr [ebx 0000038C]
:005071B6 E845F3F2FF call 00436500
:005071BB 833D48DA500000 cmp dword ptr [0050DA48], 00000000
//是否官方正式的注册码比较标志!
:005071C2 7571 jne 00507235
//把这里的7571改成EB71就能够跳过去了!
:005071C4 33C0 xor eax, eax
:005071C6 8983C8060000 mov dword ptr [ebx 000006C8], eax
:005071CC B201 mov dl, 01
:005071CE 8B8380030000 mov eax, dword ptr [ebx 00000380]
:005071D4 E83F56F7FF call 0047C818
:005071D9 6A00 push 00000000
* Possible StringData Ref from Data Obj ->"否"
|
:005071DB 6860725000 push 00507260
:005071E0 6A03 push 00000003
:005071E2 6A00 push 00000000
:005071E4 6A00 push 00000000
:005071E6 8D55FC lea edx, dword ptr [ebp-04]
:005071E9 A1A8AE5000 mov eax, dword ptr [0050AEA8]
:005071EE 8B00 mov eax, dword ptr [eax]
:005071F0 E87F2FF8FF call 0048A174
:005071F5 8D45FC lea eax, dword ptr [ebp-04]
* Possible StringData Ref from Data Obj ->"－正式注册"
|
:005071F8 BA6C725000 mov edx, 0050726C
:005071FD E8FED9EFFF call 00404C00
:00507202 8B55FC mov edx, dword ptr [ebp-04]
* Possible StringData Ref from Data Obj ->"立即注册"
|
:00507205 B980725000 mov ecx, 00507280
* Possible StringData Ref from Data Obj ->" 您所使用的注册码为非官方正式注册码。假如"
->"您认为终极电脑伴侣确实好用，请您注册成为正式"
->"用户。现在想要进行注册吗？"
:0050720A B894725000 mov eax, 00507294
:0050720F E8043BFCFF call 004CAD18
:00507214 85C0 test eax, eax
文章整理：西部数码--专业提供域名注册、虚拟主机服务
http://www.west263.com
以上信息与文章正文是不可分割的一部分,如果您要转载本文章,请保留以上信息，谢谢!
