Cheat Engine Forum Index Cheat Engine
The Official Site of Cheat Engine
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 


CrackMe
Goto page 1, 2  Next
 
Post new topic   Reply to topic    Cheat Engine Forum Index -> General programming -> Crackmes
View previous topic :: View next topic  
Author Message
Symbol
I'm a spammer
Reputation: 0

Joined: 18 Apr 2007
Posts: 5094
Location: Israel.

PostPosted: Mon Aug 27, 2007 4:56 pm    Post subject: CrackMe Reply with quote

its not that hard, just confusing...
attached
3 lvls btw
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Mon Aug 27, 2007 9:47 pm    Post subject: Reply with quote

im gonna be 2nd cracked prolly.
sunbeam will steal my 1st place like always.
wow i love this crackme.
passwords:
pass 1: anything that is not "Whats your name?"
pass 2:
( )( )
(T)( )

[x][x]
[N][x]
[x][ ]
*N=doesnt matter if true or false
**T=put the radio check on this one then double click it to remove the radio check completely

pass 3:
(x)[x]
( )[x]
[x][x]
2147483648

pass 4:"Nothing" (without the " ")
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Symbol
I'm a spammer
Reputation: 0

Joined: 18 Apr 2007
Posts: 5094
Location: Israel.

PostPosted: Tue Aug 28, 2007 1:20 am    Post subject: Reply with quote

bitch! :O
i thought it would be hard, btw, fucking olly >.< it makes life easier, the password should be ascii umm
#50#49#52#55#52#56#51#54#52#56 for 2147483648
#78#111#116#104#105#110#103 for nothing
but it wrote ASCII "Nothing" instead, i dunno... olly makes ur life easier :O
i guess i should have used a check if virtual keys was pressed that would show the vk keu number not name Smile
but i thought at least the radio buttons and check boxes will make life harder :O good job!
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Tue Aug 28, 2007 2:02 am    Post subject: Reply with quote

lol.
radio i looked for it for half an hour.
i got damn mad about it cause i was sure that the radio buttons should all be unchecked. u did it preety easy, every time theres a call, then test al,al, al show ur program if buttons are checked or not...
i went to the part with radi buttons i saw all 4 jumps are jnz means all 4 buttons must be cleared and the heck i didnt understand how do i disable them all?!

btw i realy like that thing of
Code:
jnz line3
mov eax,1
cmp eax,1

it was a realy fun way to crack... first think i added comments to all jumps if they are bad, good, or not important.
at 1st and 2nd stage there was 1 check that wasnt important, i found it on 1st stage, on 2nd stage i was to stressed to crack it alredy, so i just ignored it.
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Symbol
I'm a spammer
Reputation: 0

Joined: 18 Apr 2007
Posts: 5094
Location: Israel.

PostPosted: Tue Aug 28, 2007 2:12 am    Post subject: Reply with quote

heh nice u found it Very Happy
but i made it so u can untick only 1 and by double clicking so that will confuse ppl
btw it should be on 2nd stage
(X) [ ]
( ) [X]
[X][X]
must be but i dont know why u can also
(X)[X]
( ) [X]
[X][X]
so its pretty east that stage, becuase u dont need olly only to know the pass but it converted it to human language :O
so now u can just guess combinations not hard Razz
i couldnt think of a way to find out whats supposed to be checked... >.<
i thought no1 will crack it so fast Smile
Back to top
View user's profile Send private message
DeletedUser14087
I post too much
Reputation: 2

Joined: 21 Jun 2006
Posts: 3069

PostPosted: Tue Aug 28, 2007 7:16 am    Post subject: Reply with quote

This isn't a crackme, it's just a stupid challenge
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Tue Aug 28, 2007 8:06 am    Post subject: Reply with quote

FUCK OFF KASPER IF U DONT LIKE THE CRACKME U DONT HAVE TO CRACK IT.

oh and symbol i can show u y it supposed to be
(X) [ ]
( ) [X]
[X][X]
but u can also do:
(X)[X]
( ) [X]
[X][X]

but its kina long so tell me if u want to know, ill organize it meanwhile.

ok finished organizing, look at this picture, i added comments of bad and good jumps.

look at address 4591bc untill 4591c4
this is checking if this checkbox u were talking about is checked or not.
this is a good jump, and we will jump if the checkbox is unchecked.
but.... do u see that even if we dont jump (checkbox is checked) then we still get back to another good jump (4591da) if we dont jump at the bad jump on 4591d6?
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Symbol
I'm a spammer
Reputation: 0

Joined: 18 Apr 2007
Posts: 5094
Location: Israel.

PostPosted: Tue Aug 28, 2007 9:12 am    Post subject: Reply with quote

i can just look at 2 lines at my source instead Very Happy
kasper i bet u couldnt crack it if he wouldnt tell the cirrect combinations >.>
umm 1 more thing, when i used ascii why did olly showed it as what i meant it to be and not like
mov ax,ascii
mov ax,ascii
mov ax,ascii
..
..
..
cmp eax,dword ptr ds:[blabla]

>.< how can i encrypt my code then...?
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Tue Aug 28, 2007 9:30 am    Post subject: Reply with quote

dont use ascii Wink
for example u got a letter and its ascii is 54
u do a calculation (in another part of the code so it will be confusing)
54-10
then olly will show bogus ascii.
now on the check u take the user's password and also do it
pass-10
then for example if 54 was letter a then it still do the compare fine but olly will show bogus ascii.
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Zand
Master Cheater
Reputation: 0

Joined: 21 Jul 2006
Posts: 424

PostPosted: Wed Aug 29, 2007 3:48 am    Post subject: Reply with quote

haha01haha01 wrote:
dont use ascii Wink
for example u got a letter and its ascii is 54
u do a calculation (in another part of the code so it will be confusing)
54-10
then olly will show bogus ascii.
now on the check u take the user's password and also do it
pass-10
then for example if 54 was letter a then it still do the compare fine but olly will show bogus ascii.


NUUUUUUUUUUUUUUU. Now we all know how to decrypt the pass on his next crackme.
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Wed Aug 29, 2007 4:15 am    Post subject: Reply with quote

so what.
thats what every1 do.
the problem is how to find what calculations he made....
btw im soon making a crackme that way.
umm... can some1 remind how i do if syntax on C?
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
zart
Master Cheater
Reputation: 0

Joined: 20 Aug 2007
Posts: 351
Location: russia

PostPosted: Wed Aug 29, 2007 7:45 am    Post subject: Reply with quote

haha01haha01 wrote:

umm... can some1 remind how i do if syntax on C?


If statement syntax?

if(case)
{true}
else
{false}

_________________
0x7A 0x61 0x72 0x74

TEAM RESURRECTiON
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Wed Aug 29, 2007 10:15 pm    Post subject: Reply with quote

oh ok thx i didnt code in c much time Confused
i forgot that when using boolean i must use == and not =....
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Symbol
I'm a spammer
Reputation: 0

Joined: 18 Apr 2007
Posts: 5094
Location: Israel.

PostPosted: Thu Aug 30, 2007 2:03 am    Post subject: Reply with quote

Zand wrote:
haha01haha01 wrote:
dont use ascii Wink
for example u got a letter and its ascii is 54
u do a calculation (in another part of the code so it will be confusing)
54-10
then olly will show bogus ascii.
now on the check u take the user's password and also do it
pass-10
then for example if 54 was letter a then it still do the compare fine but olly will show bogus ascii.


NUUUUUUUUUUUUUUU. Now we all know how to decrypt the pass on his next crackme.

no ill use somthing else ofcourse Smile
thx i didnt thought its gonna work this way becuase when i did
#52+#54 it was 26 not #106... so how would i make like x+x for 1 digit?
Back to top
View user's profile Send private message
haha01haha01
Grandmaster Cheater Supreme
Reputation: 0

Joined: 15 Jun 2007
Posts: 1233
Location: http://www.SaviourFagFails.com/

PostPosted: Thu Aug 30, 2007 3:12 am    Post subject: Reply with quote

its simple.
symbol ill send u my source code for a "crackme" (wasnt going to compile it cause protection is preety lame)

open it with notepad, its in c. look at the encryption i made for all arrays.
Back to top
View user's profile Send private message Send e-mail AIM Address Yahoo Messenger MSN Messenger
Display posts from previous:   
Post new topic   Reply to topic    Cheat Engine Forum Index -> General programming -> Crackmes All times are GMT - 6 Hours
Goto page 1, 2  Next
Page 1 of 2

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group

CE Wiki   IRC (#CEF)   Twitter
Third party websites