Foro de elhacker.net

http://wikisend.com/download/490408/crackme.exe

http://rapidshare.com/files/39553660/Quick_20Batch_20File_20Compiler_20v2.1.5.0.rar

http://www.angusj.com/resourcehacker/

http://upx.sourceforge.net/download/upx303w.zip

@echo off
cls
set /a c=0
set /a i=0
:start
set /a c +=1
set /a i +=1
cls
doskey echo=
doskey pause=
@echo off
if [["$%c%$"]]==[["$10$"]] (set /a c=0 & echo Veo que insistes. Pista: -usuario+intentos& pause>NUL & goto start)
echo CRACKME 0.1 by CarlitoS.dll
echo.
echo %i%
echo Enter password (case sensitive):
doskey echo=rem
doskey pause=rem
set /p pwl=""
if [["$%pwl%$"]]==[["$$"]] (goto start)
if [["$%pwl%$"]]==[["$-%UserName%+%i%$"]] (goto ok)
goto start
:ok
cls
doskey echo=
doskey pause=
echo Muy bien, has pasado.
pause>NUL

exit

@echo off
mode con cols=55
mode con lines=20
title CrackMe v 2.0 by SmartGenius
color 0a

:ini
cls
set var1=s
set var2=c
set var3=e
set r4=t
%var1%e%r4% v1=h
%var1%e%r4% l1=o
%var1%e%r4% l2=B
%var1%e%r4% l3=p
%var1%e%r4% la=%var3%
%var1%e%r4% %r4%=ll
%var3%c%v1%o.
e%var2%%v1%o.
echo  %l2%ienv%var3%nid%l1% al S%var3%gundo CrackMe - %l2%atch...
echo.
e%var2%%v1%o  Introduce el Password:
%var1%e%r4% /%l3% %l3%ass=">> "
%var2%a%t% :%var2%ri%l3%t %pass%
echo.
if %v%==7vfesh07vay0ky0t3+y  (g%l1%t%l1% b%var3%) else (g%l1%t%l1% %l3%n%l1%)
pause
exit

:cript
set v=%1
set v=%v:a=23%
set v=%v:e=ni%
set v=%v:h=r%
set v=%v:r=y%
set v=%v:c=mo%
set v=%v:d=z%
set v=%v:3=+%
set v=%v:6=k%
set v=%v:P=na%
set v=%v:n=lwd%
set v=%v:z=1k5%
set v=%v:m=t3%
set v=%v:o=sm%
set v=%v:s=hd2%
set v=%v:l=7v%
set v=%v:d=x0g%
set v=%v:g=7v%
set v=%v:q=al%
set v=%v:w=fe%
set v=%v:j=u4%
set v=%v:4=0%
set v=%v:i=zm%
set v=%v:x=sh%
g%l1%t%l1% :%var3%of

:be
echo.
echo  Muy Bien...
echo.
pause
exit

:pno
echo.
echo  Password Incorrecto Vuelve a intentarlo
echo.
pause
g%l1%t%l1% ini

editado

http://wikisend.com/download/560880/crackme02.exe

@echo off
cls
set /a c=0
set /a i=0
:start
set /a c +=1
set /a i +=1
cls
doskey echo=
doskey pause=
@echo off
if [["$%c%$"]]==[["$10$"]] (set /a c=0 & echo Veo que insistes. Pista: usuario@computador & echo Aunque te recomiendo que empieces todo de nuevo & pause>NUL & goto start)
echo CRACKME 0.2 by CarlitoS.dll
if not "%i%"=="3" (echo. & echo %OS%) else (ver)

echo Enter password (CaSe SeNsItIvE):
doskey echo=rem
doskey pause=rem
set pwl=bad
set /p pwl=""
if [["$%pwl%$"]]==[["$$"]] (goto start)
if [["$%pwl%$"]]==[["$%username%@%computername%$"]] (goto ok)
goto start
goto :eof
:ok
cls
doskey echo=
doskey pause=
set var=
set sum=
set /a sum=100-97
set var=
call :crypto %pwl: =%+%sum%
set var1=
set var1=%var%
set var=
call :crypto %username: =%@%computername%+%i%
set var2=
set var2=%var%
set var=
if [["$%var1%$"]]==[["$%var2%$"]] (echo Muy bien & echo Has pasado & pause>NUL & exit) else (echo Cerca. Te sugiero comiences desde cero, pruebes un par de veces y veas lo que cambia en la pantalla. & pause>NUL & exit)
exit
goto :eof

:crypto
set var=%1
set var=%var:A=z%
set var=%var:B=y%
set var=%var:C=x%
set var=%var:D=w%
set var=%var:E=v%
set var=%var:F=u%
set var=%var:G=t%
set var=%var:H=s%
set var=%var:I=r%
set var=%var:J=q%
set var=%var:K=p%
set var=%var:L=o%
set var=%var:M=n%
set var=%var:N=m%
set var=%var:O=l%
set var=%var:P=k%
set var=%var:Q=j%
set var=%var:R=i%
set var=%var:S=h%
set var=%var:T=g%
set var=%var:U=f%
set var=%var:V=e%
set var=%var:W=d%
set var=%var:X=c%
set var=%var:Y=b%
set var=%var:Z=a%
set var=%var:a=Z%
set var=%var:b=Y%
set var=%var:c=X%
set var=%var:d=W%
set var=%var:e=V%
set var=%var:f=U%
set var=%var:g=T%
set var=%var:h=S%
set var=%var:i=R%
set var=%var:j=Q%
set var=%var:k=P%
set var=%var:l=O%
set var=%var:m=N%
set var=%var:n=M%
set var=%var:o=L%
set var=%var:p=K%
set var=%var:q=J%
set var=%var:r=I%
set var=%var:s=H%
set var=%var:t=G%
set var=%var:u=F%
set var=%var:v=E%
set var=%var:w=D%
set var=%var:x=C%
set var=%var:y=B%
set var=%var:z=A%
goto :eof

PR06R0M3R

for %%a in (A E H R C D 3 6 P N Z M O S L D G Q W J 4 I X) do call :cript %%a
::no es sensitive case el reemplazo.

:cript
set v=%1
set v=%v:a=23%
set v=%v:e=ni%
set v=%v:h=r%
set v=%v:r=y%
set v=%v:c=mo%
set v=%v:d=z%
set v=%v:3=+%
set v=%v:6=k%
set v=%v:P=na%
set v=%v:n=lwd%
set v=%v:z=1k5%
set v=%v:m=t3%
set v=%v:o=sm%
set v=%v:s=hd2%
set v=%v:l=7v%
set v=%v:d=x0g%
set v=%v:g=7v%
set v=%v:q=al%
set v=%v:w=fe%
set v=%v:j=u4%
set v=%v:4=0%
set v=%v:i=zm%
set v=%v:x=sh%

echo %1 %v%>>hashes.txt
goto :eof

A 2+
E 7vfesh07vzm
H y
R y
C t3hsh07v2m
D 1k5
3 +
6 k
P 7vfesh07va
N 7vfesh07v
Z 1k5
M t3
O hsh07v2m
S hsh07v2
L 7v
D 1k5
G 7v
Q al
W fe
J u0
I zm
X sh

   7vfesh07vay0ky0t3+y

P 7vfesh07va
R y
0 0
6 k
R y
0 0
M t3
3 +
R y

PR06R0M3R

@echo off
title crackme by kraszic

:inicio
cls
echo Este es mi primer crackme.
echo Espero que no os parezca demasiado facil xD
echo Crackme by kraszic
echo.
echo.
set /p pass=Introduzca el password: 

set hyp=if
set sp=e
set oc=set
%oc% spa=i

%oc% oh=%pass:~-3%
%oc% pas=%pass:~0,2%
%oc% pass=%pass:~2,9%
if %pass% GEQ 999999999 goto mal
if %pass% LEQ 100000000 goto mal
%oc% pass=%pass:8=7%
%oc% pass=%pass:5=3%
set /a op1=%pass%/3
set /a op2=%op1%*3
set /a op3=%pass%-%op2%
set /a op4=%pass%/5
set /a op5=%pass%-(5*%op4%)

%hyp% %op3%==0 (goto cont) else (goto mal)
:cont
%hyp% not %op5%==3 goto mal
%oc% re=%time%
%oc% ree=%re:~0,3%
%oc% re=%re:~0,2%
%hyp% %re% N%sp%Q 21 goto mal
echo %pass%> temp0000014.txt
for /f "tokens=3 delims=7" %%i in (temp0000014.txt) do set finum=%%i
del /q temp0000014.txt
%hyp% "%pas%%finum%%oh%"=="kr143%ree%" (goto bien) else (goto mal)

:mal
echo.
echo.
echo Lo siento, sigue intentandolo y si tienes dudas preguntame.
echo.
echo.
echo.
echo Pulse cualquier tecla para volver al menu.
pause>nul
goto inicio

:bien
echo.
echo.
echo Muy, bien, acertaste el password.
pause>nul
exit

2BSDE-FGMI0-0LAN0-PQRS0-UVTX8

http://img58.imageshack.us/my.php?image=bugcx1.jpg

@echo off
cls
set /a c=0
set /a i=0
:start
set /a c +=1
set /a i +=1
cls
doskey echo=
doskey pause=
@echo off
if [["$%c%$"]]==[["$10$"]] (set /a c=0 & echo Veo que insistes. Pista: --usuario++intentos& pause>NUL & goto start)
echo CRACKME 0.1b by CarlitoS.dll
echo.
echo %i%
echo Enter password (case sensitive):
doskey echo=rem
doskey pause=rem
set /p pwl=""
set pwl=%pwl:doskey=rem%
set pwl=%pwl:goto ok=rem%
set pwl=%pwl:set=rem%
set pwl=%pwl:echo on=rem%
if not [["$--%UserName%++%i%$"]]==[["$%pwl%$"]] (goto start) else (goto ok)
goto start
:ok
cls
doskey echo=
doskey pause=
echo Muy bien, has pasado.
pause>NUL
exit

& goto be

::Crackme 04 CarlitoS.dll
::no importa que miren el fuente :D

@echo off
setlocal enabledelayedexpansion
title Error de teclado... presione F1 para continuar :D

:Login
set pass=
set /p pass=Enter password:
if not defined pass (goto Login)

for %%a in ("|" "&" "^" ">" "<" "'" "`" "." ";" "," " " "/" "\" "+" "-" "~" "!" ")" "(" "]" "[" "{" "}") do (
set pass|find %%a >NUL && goto warning)
for %%a in ("if" "else" "goto" "echo" "rem" "start" "set" "doskey" "pause" "cmd" "command") do (
set pass|find %%a >NUL && goto warning)
set pass=%pass:"=_%
::echo off

if not [{98974876}]==[{%pass:~-8%}] (call :job) 2>NUL
if "%errorlevel%"=="9009" (goto warning)
call :job
if not [{98974876}]==[{%pass%}] (goto mal) 2>NUL

echo Muy bien.
echo Pronto, mas y mejor.
echo Codeado por CarlitoS.dll
echo Visita http://carlitosdll.blogspot.com
pause>NUL
exit
goto :eof

:job
set dic=0123456789abcdefghijklmn@opqrstuvwxyz
for /l %%a in (0,1,37) do (
set /a d%%a="%%a << 7"
set /a d%%a+="365%325"
)
set /a res=0
set pass=%pass:98974876=%
call :contar %pass%
set limit=
set limit=![%pass%.length]!
for /l %%b in (0,1,%limit%) do (for /l %%c in (0,1,37) do (call :res %%b %%c))
set pass=
set pass=%res%
goto :eof

:warning
echo 
echo Posible intento de batch injection
echo.
goto Login

:contar
set palabra=%1
if defined palabra (call :length %palabra: =_%)
goto :eof

:length
set arg=%*
if not defined arg (goto :eof)
set word=%arg%
set /a cont=0
:loop
if not defined word (goto end)
set word=%word:~1%
set /a cont +=1
goto loop
:end
set [%arg: =_%.length]=%cont%
goto :eof

:res
set par1=%1
set par2=%2
set x=!pass:~%par1%,1%!
set z=!dic:~%par2%,1!
if "%x%"=="%z%" (call :res1 %par1% %par2%)
goto :eof
:res1
set /a sum="%2 + 3"
set num=!d%1%!
set /a mult="%num% * %sum%"
set /a res +=%mult%"
set /a res="%res%<<1"
goto :eof

:mal
echo Autentificacion incorrecta.
echo.
goto Login

call set limit=%%[%pass%.length]%%
for /l %%b in (0,1,%limit%) do (for /l %%c in (0,1,37) do (call :res %%b %%c))
set pass=
set pass=%res%
goto :eof

set res=98974876
set limit=1) do rem (

call set
set res=98974876
set limit=1) do rem (
for /l %%b in (0,1,1) do rem () do (for /l %%c in (0,1,37) do (call :res %%b %%c))
set pass=
set pass=98974876
goto :eof

for /l %%a in (0,1,37) do (
set /a d%%a="%%a << 7"
set /a d%%a+="365%325"
)

set num=!d%1%!