1) turn off any kernel debugger (like softice) you might running
2) find out which packer is used
3) find the right method how to unpack it. usually, they explain how to bypass the debugger checks.
because you know, eventually.. the code has to run to find the debugger.
and the debugger can always change the code.
so you can always make it think there is no debugger around your system. _________________ thoughts roam free and endless..
Joined: 04 May 2005 Posts: 13 Location: infront of a computer
Posted: Mon May 16, 2005 3:46 pm Post subject:
I am using ProcDump and trying to disassemble [censored] from [somesite].com. Tell me How can I exactly find out which encryption is used. Or better yet Tell me step-wise just how do I un-pack and un-un-pack it.
look, i edited your post because no body really cares what program is that.
if you want this program so badly, pay for it.
if you want some help, do what i told you to do.
get peid from the link above, find out what packer is being used, and then go ask your new best friend (google) about how to unpack it.
we like to help, but we don't like spoonfed people. got it ? _________________ thoughts roam free and endless..
Joined: 04 May 2005 Posts: 13 Location: infront of a computer
Posted: Tue May 17, 2005 9:34 am Post subject: Don't get mad:(
Look, I have already tried that, as I am a newbie I don't understand everything.When I selected the file and ran it, it showed:
ep section: .text
[others]
Nothing found [overlay]*
How do I find the encryption?
P.S I dont want the software I just want to crack it;)
Just a little hint, you have to show more effort before someone is willing to help you. You pressing "scan" on a program doesn't do it. Have you tried hiding your debugger with the numerous plugins for olly? Have you looked for any additions to the pe? Have you tried the OEP find function in PEiD and see if it matches with what olly loads up in the beginning?
Joined: 12 May 2005 Posts: 56 Location: London (No:WaRe$*)
Posted: Tue May 17, 2005 7:50 pm Post subject: Or u could try......
Try..... Doing a search for pop-cap tutorials. (On LimeWire or Google)
I found tutorials on all of the games.
The fun in hacking is the learning ^_^
It takes time & patience
Joined: 04 May 2005 Posts: 13 Location: infront of a computer
Posted: Thu May 19, 2005 8:16 am Post subject:
Alright I tried out your suggesions but nothing seems to work.Try to Give me suggesions regarding ProcDump as i am using that.
Now lets assume that this software was packed with a completely custom Encryption which ProcDump can't recognise. So how do I unpack it???
by the way I tried out 5 different unpackers but in vain.
heh it seems you dont google right there are really complete tutorials on this popcap crap including one with target name included and from what i read it seems it is almost byte patching crap also there are numerous hits
as to the protection company that authored the mark protection and big threads in almost all reversing boards
Joined: 12 May 2005 Posts: 56 Location: London (No:WaRe$*)
Posted: Tue May 24, 2005 12:04 am Post subject: This should help
Couldnt find a comlete tutorial, but this forum has info on the keychecks.
U may need to register, but it has a huge forum
(If the link wont work, its in the 'chalenge' forum)
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