Cracking Projects For Newbies

T2 A quick look at night Thursday, 04-Feb-99 20:09:24 195.34.133.62 writes: Helo, itīs late so I wonīt post much here! I tried a search for "sorry" in W32Dasm.Using this I got two spots with referring strings. Code looks like: (1) . . call 0040CCC0 Hmmm... add esp, 00000008 ( ??? ) test eax,eax ... this is the deciding test I think je 00405D81 jump if ok else you see the sorry screen . . (2)referenced by conditional jump so here I write code bevor the jump . . call 0040CCC0 equal to the first call (memorize and check after taking a little nap) add esp, 00000008 ( still ??? ) test eax,eax ( test ) jne 0040B9BC jump for bad laydies (difference to jump in (1) . . Strange thing is that je and jne difference. While testing these jumps I found that if I no-oped one at a time I got problems registering. I no-oped both together and I had no problems. So hereīs something strange You should get an error because the je(1) nop-out doesnīt change anything. Iīm also not a friend of the brute (90-)Nop Out so I want to find an other way. Iīll check the call before the test and the code bevor the call. It might be interesting. Of course I also have to search for other useful strings and surrounding code. thatīs it for now. have a nice day Ignatz Ignatz

Message thread:

Ignatz: Task uno (04-Feb-99 06:45:07)

Ignatz: T2 A quick look at night (04-Feb-99 20:09:24)

Ignatz: addition to T2 A quick look at night (05-Feb-99 10:49:18)

Ignatz: Task troi (07-Feb-99 12:30:29)

Ignatz: Task troi how the serial is checked (07-Feb-99 16:12:11)

Back to main board

Message subject: Name: (optional) Email address: (optional) Type your message here:

Back to main board

Copyright © InsideTheWeb, Inc. 1997-1999
All rights reserved.