SERIAL NUMBER IS FISHY - DECLINE YOUR PATCH'ITCH'ING Master Converter v2.5 A Cracking Tutorial by ASTAGA [D4C/C4A] DISCLAIMER This reading material is not intended to violate Copyrights and/or it is law, but educational purposes only. I hold no responsibility ( by all means and in any shape whatsoever ) of the mis-used of this material. Read END NOTES section at the end of this file. ABOUT THE PROGRAM Master Converter is a powerful Windows utility designed to fill one specific purpose: it allows quick and easy conver sion between units of measurement. The interface is extremely intuitive and user friendly, enabling even first-time users to convert from one unit to another without a hassle. Master Converter is pre-configured to convert over 700 units in 38 categories. The categories include: length, area, volume, dry volume, time, speed, acceleration, mass, density, force, energy, power, pressure, flow, data storage, data transfer, viscosity, temperature, capacitance, charge, conductance, thermal conductivity, angle, angular velocity, illumination, luminance, numbers, fractions, radiation, and more! WHERE TO DOWNLOAD Author : Savard Software Copyright : Savard Software Homepage : http://www.savardsoftware.com URL : http://www.savardsoftware.com/downloads/mc32.exe Size : 790 KB as of November 21,2000 Rel Date : November 4, 2000 HOW TO GET VALID SERIAL NUMBER by using SoftIce This program is SHRINK'ed ; the prog refuse S/N from earlier version. In this tute I will not provide you how do I trace the codes ( coz it's too long and boring ) and no unpacking procedure is to applied. However, I include you the break points I've made so you can follow after reading this tute. 1. Run MCONVERT.EXE, click HELP/REGISTER submenu, in the registration dialog box type these below informations : Name : Pirates Order Code : 738810-501020 or 738825-105042 Do not click OK button yet 2. Load SoftIce by pressing [ CTRL + D ], set a breakpoint as follow : BPX hmemcpy [enter] and F5 to return to the main program 3. Now, click OK button ... you'll return back into SoftIce! In within SoftIce press F11, then F12 11 times until you see and break at BPX #015F:0048E4B9 . Clear breakpoint(s) then do a search string as follow : bc* [enter] s 0 l ffffffff E8 E7 90 F8 FF 8B 45 [enter] Pattern found at 0167:0047AD2C bpx 015F:0047AD2C [enter] Press X or F5 to let SoftIce break into new location. ( NOTE: re-enter S/n if necessary ). _____________________________________________________________ 015F:0047AD2C E8E790F8FF CALL 00403E18 <== break here 015F:0047AD31 8B45F8 MOV EAX,[EBP-08] 015F:0047AD34 8B55FC MOV EDX,[EBP-04] 015F:0047AD37 E8E491F8FF CALL 00403F20 ==> D EDX 015F:0047AD3C 0F94C3 SETZ BL 015F:0047AD3F 33C0 XOR EAX,EAX _______________ MCONVERT!.shrink0+00079D0F __________________ Break due to BPX #0167:0047AD2C Press F10 2 times - stop at 015F:0047AD34 - and display EAX register : : d eax [enter] ==> did you see 738041*584920 at virtual address 0167:00C9EFF8 ??? Write it down this potential reg code. 4. Disable all breakpoints by typing BC * [enter] Press F5 or X to return to the main program 5. Repeat registration procedure and keyed-in 738041*584920 as your S/N. Click OK button ..... you're registered. 6. Where the hell is my registration code is stored ?? The correct registration code is stored in the file called MCONVERT.INI as follow : [Master Converter] ActiveCategory=Acceleration .... .... RegistrationCode=738041*584920 7. How can I practise with my own user name ? - I strongly recommended you not to do this ! 8. The breakpoints : * BPX #015F:0048E4B9 ==> 1st break after HMEMCPY is out BPX #015F:0047AD2C ==> direct location where it generate BPX #015F:0048E556 ==> press F8 immediately when you break here and start tracing * BPX #015F:00430112 ==> trace here if you BPX #015F:0047AB4D ==> wanna keygen E N D N O T E S Distributing your serial number is illegal and is no different than distributing illegal copies of the registered software. Violation of this rule may result in temporary or permanent revocation of this license and cancellation of the serial number; the original licensee will also be held responsible for damages, physical and estimated. Do not distribute your crack release based on this tutorial, because you become a LAMER(s)!!!!!!!! ( tHATDUDE (PC97) defined LAMER(s) is the guy who sits in front of personal computer, using Hex Editor, ripping off other group(s) crack release, repacking (distro) them under his name. Adopted from newsgroup alt.cracks, alt.crackers - February 1997 ) More about LAMER(s): lamer /n./ [prob. originated in skateboarder slang] Synonym for luser, not used much by hackers but common among warez d00dz, crackers, and phreakers. Oppose elite. Has the same connota tions of self-conscious elitism that use of luser does among hackers. < SOURCE: http://sagan.earthspace.net/jargon/jargon_27.html > Never attribute to malice that which is adequately explained by stupidity ASTAGA [D4C/C4A] tute-masterconverter25.zip [EOF] 12/3/00 10:38:29 AM