Instructables

Batch File - Numeric password cracker for “Rar” File

Picture of Batch File - Numeric password cracker for “Rar” File
Hello, Here is another batch file which can crack password of Rar File. You can easily use it to crack any rar file password.
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Let's Start.
 
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Step 1: Open Notepad

Picture of Open Notepad
Open your Notepad [Start >> Run >> Type ”Notepad” >> Enter]
soapsnakes6 months ago

I created a rar password of "123". How come this is taking so long?

spotdemo410 months ago
LAWL there is no CMD command called UNRAR. Just put the command "pause" after all the 0's and 1's to see what I mean.
errorcode401 (author)  spotdemo410 months ago
Hi spotdemo4, There is two type of commands
1) Internal (reside in COMMAND.COM)
2) External (The external commands are files that do reside on disk and have an extension of .COM, .EXE, or .BAT)

So UNRAR is command of winrar software. you can see check it at "C:\Program files\winrar"
There is one file namely "unrar.exe" which is external command.

If you need help for this command then set path using the following command
set path="c:\program files\winrar"
then type "help unrar"
Note, don't use `set path=C:\program files\winrar` as that will make it lose all other file paths. Instead use `set path=%path%;C:\program files\winrar` as that will work fine and allow you to use other command line extensions.
errorcode401 (author)  Monacraft8 months ago
Hello Monacraft, I know that thing. I used it for particular program only. This path will remain until this program close.
xyndaen1 year ago
good but not enough. is there any limitation to crack numeric password?

why do not you try to add other combinations except the numeric ones?

it seems like you will only add more code after the numeric code you entered.
errorcode401 (author)  xyndaen1 year ago
hi xyndaen, ya its not enough. And environment variable of batch can take upto 32767(aprox. Not sure) character. So this is limitation. i am trying to create program to crack every possible character (alpha,special,numeric). It is coming soon.
You should learn C# or C++. It will allow you to take this thing much further. And then you can publish a single exe file which can be treated as a command.
errorcode401 (author)  Monacraft8 months ago
I dont have to learn it because i have knowledge about that programming language. :)
Monacraft10 months ago
You know, there is a much faster way for doing this. The average computer can handle say 50 cmd windows. If you made a master window which opened 50 other minor windows (hidden from users view) each one could increment the number they start with by 50, and each one could be started with a number from 1 to 50. It would make it much more faster. (Not 50 times faster since opening up all the windows with a specific command will take some time as well.)
errorcode401 (author)  Monacraft8 months ago
Ya Thats good idea. It is similar like thread. I will sure try it.
errorcode401 (author) 1 year ago
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