PIRACY BY TEACHERS??
I was shocked that after watching a stupid Video Tape
critisizing and Stating how stupid Hackers and Pirates are (Which is
not true of course), that the school is using pirated software? Yes,
that's right, If you will notice the next time you use Print shop in
the computer room, that it says "Cracked By Mr. Krackman." So I've
decided to start a column on unprotecting IBM programs... To start it
off, here's one for News Room and Kings Quest III.
The following debug session will alow you to copy the Newsroom files to any
disk and run them from that disk.
However, the Newroom program will still want you to enter the clip-art disks
in drive A: and any banner, panel, or wire service disks in will also have to
be put in drive A:.
None of the disks need any copy protection, so therefore can be copied from
disk to disk and still be run.
Just follow the instructions carefully.
First copy all the Newsroom files on to a clean disk.
Also copy the Debug program on to the same disk.
RENAME NWSRM.EXE 1
DEBUG 1
-E 691A EB 41
-E 6973 90 90
-E 6977 EB 25 90
-
{THE FOLLOWING PORTION IS TELLING THE NEWSROOM DISK WHERE TO FIND CERTAIN FILES
SUCH AS LOGO.PIC, NRTITLE.PIC, NRSETUP, ALONG WITH ALL THE PRINTER AND MODEM
CONFIG TABLES.}
AT THE FOLLOWING LOCATIONS ENTER THE APPROPRIATE HEX VALUE:
FOR DRIVE A: 41
FOR DRIVE B: 42
FOR DRIVE C: 43
FOR DRIVE D: 44
-E 8F4B XX
-E 92D2 XX
-E 9316 XX
-E 9349 XX
-E 9354 XX
-E 9B59 XX
-E 9B66 XX
-E 9B73 XX
-E 9B8F XX
-E 9BA5 XX
-E 9CD4 XX
-E 9D9D XX
-E 9DAA XX
-E 9DB7 XX
-E 9DCE XX
WHERE XX = THE DRIVE NUMBER DESIGNATED ABOVE
-W
-Q
RENAME 1 NWSRM.EXE
DEBUG NWSRM1.OVL
-E 05DB 8B 46 04 89 46 FE 3B 46 04
-W
-Q
DEBUG NWSRM22.OVL
-E 10C6 B8 05 43
-W
-Q
That's all there is to it. Now just copy it over to any disk you want and
run it from there. Just remember that it is going to look for certain files
on the drive that you told it before in the debug session.
----------------------------------------------------------------------
NPROTECTING KINGS QUEST III - IBM PC VERSION
---------------------------------------------
To unprotect Kings Quest III, you will need a DOS disk with DEBUG.COM,
the original master diskette 1, a freshly formatted diskette, and
about 15 minutes.
Boot the system with a standard DOS disk and answer the date and time
prompts. Place the Kings Quest disk in the A drive and the DOS disk
with DEBUG in the B drive. Enter the following lines, explanations and
non key strokes are shown in parenthesis.
A>B:DEBUG SIERRA.COM
-G100,3E4 (during this time the KQ disk will run,
you will be prompted to press ENTER twice)
(remove the KQ disk and place the freshly formatted diskette in the A drive)
-A100
xxxx:0100 JMP F10
xxxx:0102 (just press ENTER here)
-AF10
xxxx:0F10 MOV AX,CS
xxxx:0F12 MOV DS,AX
xxxx:0F14 MOV ES,AX
xxxx:0F16 MOV SS,AX
xxxx:0F18 MOV SP,2C1
xxxx:0F1B MOV BX,9E
xxxx:0F1E MOV AH,4A
xxxx:0F20 INT 21
xxxx:0F22 MOV AX,1C0D
xxxx:0F25 MOV BX,70
xxxx:0F28 MOV CX,1
xxxx:0F2B MOV DX,1A00
xxxx:0F2E MOV BP,0
xxxx:0F31 MOV SI,636
xxxx:0F34 MOV DI,1C1
xxxx:0F37 JMP 3E4
xxxx:0F3A (just press ENTER here)
-RCX
0001:0E3A
-W
0E3A Bytes Written
-Q
A>
(Place the original KQ disk in the B drive and enter the following.
COPY B:AGI
COPY B:*.OVL
COPY B:WORD.TOK
COPY B:OBJECT
COPY B:LOGDIR
COPY B:SNDDIR
COPY B:VIEWDIR
COPY B:PICDIR
COPY B:VOL.*
(Have fun! KQ should also be able to be used on a hard drive with this
procedure, but hasn't been tried.)
----------------------------------------------------------------------
Here's a little Tutorial on how to Crack games..
+------------------------------------------------------------------------------+
| |
| Cracking Tutorial 1 |
| By Captain Quazmo |
| (INT 13 and DOS files) |
+------------------------------------------------------------------------------+
This is a Tutorial on Cracking. Let's start out with a simple defintion
for the word "CRACKING". Cracking is the art or STRIPPING the protection off a
disk or file. Thus allowing that program to run on a Hard Disk or be copied
freely. In the case of a whole disk, the disk must be decoded and converted
into a file. This process is rather hard to do so I will discuss it in
ter Tutorial.
In this tutorial, I will explain how to beat the "INT13 Protection".
this routine is used on most disks today. In this tutorial I will make
refrence to these programs
LOCKSMITH - Aplha Logic
PCWATCH - IBM
FSD - IBM
You can use these programs or any others that
do the same things. DiskMechanic will work in place of Locksmith (used for
analyss of Track information.) TRAP13 will replace PCWATCH (to find where
the program access INT 13h), and dos's DEBUG will surfice for FSD. Please
remember that if you use DEBUG on and ".EXE" file, you will first need to
rename it "filename.ZAP" and when in debug, all address are +100h.
In this tutorial, We will go thru and crack "The Ancient Art of War".
we will start by analyzing the disk with Locksmith and End of Changeing it with
DEBUG (if you are asking why I am using debug, when I cracked it I didn't have
FD.)
The first thing we will do is analyze the disk with LOCKSMITH. We search
both sides of the disk using the "Analyze" command in the track menu. We mark
down the sector that have high SECTOR NUMBERING, WRONG N SIZE, or CRC ERRORS.
Make carefull note of these numbers for we will need them in the future.
Now Exit Locksmith and Enter PCwatch. EXCLUDE everything in window #1 execpt
"CARRY FLAG SET", INCLUDE [F1] this. Go over to window #3 and hit PgDn until
you see the INT13 options. INCLUDE "READ SECTOR". In window #2 tell it to
output to printer. Now exit the program [F4]. Place the AAOW (ancient art of
war) disk in drive A:. Type "A>WAR". The Game will load but slowly and the
printer will run. When the game is loaded replace the AAOW disk with DOS and
reboot. Take the listing and examine it. Forget about any call from
[0070:xxxx] for these are used to load in the program.
Now make a copy of you war disk using DISKCOPY or LOCKSMITH sector copy.
This will be out work cpy. Debug the main program on the disk [WAR.EXE].
Examine the listing from PCWATCH. Find the First address [nnnn:XXXX] besides
[0070:xxxx]. In AAOW it is or rather should be [nnnn:8BDA]. unassemble [U]
10 bytes back [U 8BAA]. This allows us to see the int13. The next instruction
after the CD 13 [INT 13h] should either be a CMP or a JMP of some sort. In
most protection routines usually have a JC or JB after their INT13.
You must decide now what is needed to be done here according to the jumps
seen. If a JC or JB follow INT13 then try this. Replace INT13 (2 bytes CD 13)
with STC & NOP. These 2 command SET the CARRY Flag. If the program Doesn't
rechange "STC" to "CLC". The CLC is one of the most used ways to get around
INT13 protection. AAOW uses "CLC". It goes out and looks for a Sector. If
it is not found then it has an Error. The CLC hardwires the Error. Write
the file out again.
You have now cracked your first program (with a little HELP.) You can
use this techinque on st DOS files. Please remember, after you crack
something, leave the UNPROTECT on your local board so other can use them.
----------------------------------------------------------------------
Captain Quazmo....Leader of the AT&T Underground..............
----------------------------------------------------------------------
Here's an underground Newspaper on Kracking...
+----------------------------------------------------------------------------+
| |
| KRACK |
| April 1986 |
| Volume 1 Number 1 |
| |
+----------------------------------------------------------------------------+
You are reading KRAK, the official Kracking Textfile. This file is put
out by the Cellar Elite. Captain Quazmo is the Head editor.
If you wish to submit articals to KRACK just upload a Text file in IBM
PC format to one of the official KRACK boards. Krack is for all type of
computers. Apple and C/64-128 users let's get going.
+----------------------------------------------------------------------------+
| |
| Cracking NewsRoom |
| IBM-PC format |
| |
| Captain Quazmo |
| |
+----------------------------------------------------------------------------+
There are a couple of unprotects going around for this piece of software.
This one is rather short but others make you change 51 other bytes that seem
to be unneeded. You will need DEBUG for you dos diskette and a Copy (doesn't
matter if it works) of NewsRoom.
At Dos: A> Ren nwsrm.exe nwsrm.zap
A> Debug nwsrm.zap
-E 691A EB 41
-E 6973 90 90
-E 6977 EB 25 90
-W
-Q
A> Ren nwsrm.zap nwsrm.exe
A> Debug nwsrm1.ovl
-E 05db 8B 46 04 89 46 FE 3B 46 04
-W
-Q
A> Debug nwsrm22.ovl
-10C6 B8 05 43
-W
-Q
You now have a working copy of newsroom. The only not is that all file
most reside on drive A:. Assign can be use to allow this program to work
on a hard drive.
+----------------------------------------------------------------------------+
| |
| Defeating Prolock |
| from the Locksmith Procedures manual |
| |
+----------------------------------------------------------------------------+
You will need: Dos DEBUG
A formatted Blank diskette
A non working copy of the program
This tutorial show how defeat prolock on dBASE III but can be used for most
prolocked disks.
A> Debug DBASE.exe
-R
You will now see whats in the registers. Record the values
-U
-U
Look for a LOOP instruction. The next instruction will be a XCHG.
Using the Address in the first column [091B:XXXX 92 XCHG DX,AX]
enter -G XXXX
-S 100 3000 83 c4 08
Some address will be listed. Take the last address 091b:XXXX and
-A XXXX
XOR AX,AX
RET
Press Return twice until the "-" prompt. enter
-S 100 3000 C0 45 F8
This will display a single value [091B:XXXX]. use it and enter
-E XXXX 0B 46
-M 0:c f 0:200
Prolock will test for the original diskette enter
-R BX
0001
-R CX
When prompted enter the original value of CX
-N TEMP
-S 100 3000 4D 5A
Several values will be displayed. Remove the program disk and
insert the black disk and type
-W 1A50
-Q
A> Ren temp dbase.exe
+----------------------------------------------------------------------------+
| |
| LockSmith Instructions |
| IBMpc Format |
| |
+----------------------------------------------------------------------------+
Locksmith is in my oppion the BEST copy program for the IBMpc. Using
Special Parameters Locksmith can copy almost anything. I hope to explain to
all you PC Pirates how to use this great program. This is first in a 2 part
series on the use of locksmith.
LOCKSMITH MAIN SCREEN
Status Line Drives: A: > B:
DRIVE TRACK SECTOR OPTIONS MISC QUIT Locksmith/PC Ver. 0.0