TRW cracking Measuring Instruments Management System MEMS2.0

Version: MEMS2_0212_01
Size: 4.35 MB
Release date: 2002/12/15
System Platform: Windows98/Me/2000/XP

[Intended audience]
Chemical, pharmaceutical, mechanical, electronic, and other industrial enterprises, hospitals, and other units that require measuring instruments management.

[Function overview]
● Metering Instruments Account Management
Complete basic billing management for measuring instruments. Including in-use, storage, decommission, repair records, validation (verification) records, etc. The environmental conditions of the metering room can be recorded for traceability. The query wizard provides a powerful query method for device retrieval.

● Prepare the verification plan report
You can set a time range. The system will retrieve all devices that are valid within the time range set by the user to the list of devices to be verified, which can be printed and output, you can set the title of the output table.
● Device expiration reminder
Each time the software is started, the program searches all records in the database and retrieves devices whose validity periods have expired or are about to expire (you can set the expiration time by yourself) to the expired device table, printable output. Note: You can set the automatic pop-up reminder window.
● RePort Printing
Multiple reports can be printed. After you retrieve the records in the record list, you can print the reports and output them to back up accounts.
● Print the certificate
You can save and print the device validation records. This feature requires you to provide the appropriate printing format.
● User management
The user can be added or deleted by the system administrator or room director. Only authorized users can use the software. You can change your logon password.

[Product price]
The software registration fee is RMB 800.00. Of course, if you think it is worth more money, I will not refuse. For more information, see <about registration>.

Full Version Download (including MDAC_TYP2.0): 10.06 MB
Http://www.maplechina.com/DownloadFile/MEMS2_0212_01_big.exe
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Author: I want to [dfcg]
Cracking tool: Trw2000 v1.23
Keymake v1.73

The following is the cracking process:

First, run trw2000to indicate mems.exe and then hide it.

Enable mems.exe In the second region. In the open registration window, enter the Registration Name: woyao, and then enter the registration code: 7979797979797979. Do not click the registration key first.

3. Press Ctrl + N to activate TRW2000

Breakpoint command:

Bpx _ vbastrcomp → press enter to confirm (note that two horizontal lines are laid down)

4. Press F5 to return and click "register". The program is blocked and stops in the code area:

: 733B44E6 C20800 RET 08
MSVBVM60! _ VbaStrComp
: 733B44E9 837C240402 cmp dword [ESP + 04], BYTE + 02 → lighting!
: 733B44EE 0F8432360200 jz near 733D7B26
: 733B44F4 6801000300 push dword 00030001
: 733B44F9 FF742408 push dword [ESP + 08]
: 733B44FD FF742410 push dword [ESP + 10]
: 733b00001 FF742418 push dword [ESP + 18]
: 733b00005 FF1574FE4973 CALL 'oleaut32! VarBstrCmp'
: 733B450B 85C0 test eax, EAX
: 733B450D 0F8C1A360200 jl near 733D7B2D
733B4513 48 DEC EAX
733B4514 C20C00 RET 0C
733B4517 8B442408 mov eax, [ESP + 08]

5. After the program is blocked, you don't need to do anything. Run the D command to see the real registration code. d eax is my false code 7979797979797979. Single-host cracking is so simple, you can copy the registration code and paste it into the registration window. The registration is successful. OK!

6. But if you want to make a registration machine, you need to track down and find the location where the registration code compares the CALL! Run the following command: pmodule. Press enter to confirm the Code:

: 004F7081 E8A4CCF0FF CALL 'msvbvm60! _ VbaStrCmp'
: 004F7086 85C0 test eax, EAX → lighting!
: 004F7088 8bda-8 mov eax, [EBP + 08]
: 004F708B 0F8501010000 jnz near 004F7192
: 004F7091 66834834FF or word [EAX + 34], BYTE-01
: 004F7096 8B450C mov eax, [EBP + 0C]
: 004F7099 BB38734100 mov ebx, 00417338
: 004F709E FF30 push dword [EAX]
: 004F70A0 6854734100 push dword 00417354
: 004F70A5 6848734100 push dword 00417348
: 004F70AA 53 PUSH EBX
: 004F70AB E88ECAF0FF CALL 'msvbvm60! RtcSaveSetting'
: 004F70B0 8B4514 mov eax, [EBP + 14]
: 004F70B3 FF30 push dword [EAX]
: 004F70B5 686C734100 push dword 001_36c

7. Check the registration code to compare the CALL. Click the f7081 address line and press F9 to bring up and down the breakpoint at the address, and then press F5 to return, click the registration key, the program re-intercepts it, and stops at the disconnected address. Run the D command to check whether d eax is a false code of 7979797979797979, D again, what EDX sees is the real registration code!

8. Check the registration code of the memory area. For details, see the following section (the wide string is separated by dots in this format ):

: 00510834 38 00 34 00 37 00 31 00-31 00 37 00 36 00 31 00 8.4.7.1.1.7.6.1.
: 00510844 33 00 37 00 38 00 00 00 00 00 00 00 24 00 00 A0 3.7.8 ...... $ ..?
: 00510854 14 00 00 00 43 00 3A 00-5C 00 57 00 49 00 4E 00... C .. W. I. N.

9. Use Keymake1.73 for registration!

1. Select F8 → another Registrar!
1. program name: Mems.exe
2. Add data:

Interrupt address: 4F7081
Number of interruptions: 1
First byte: E8
Instruction length: 5
2. Select the memory mode: Register → EDX → wide string → Point Generation!

10. Keymake 1. we have noticed the preparation of the x-version memory registration machine. The popular anti-virus software on the Internet, such as rising star and drug overlord, have mistakenly killed the memory registration machine to a certain extent. However, if you choose the registration machine interface, do not select the "XP-like style" interface option to escape the false positives of anti-virus software!