crackmes.one

whitecr0w's Easy Peasy

Author:
whitecr0w

Language:
C/C++

Upload:
4:28 AM 07/13/2019

Level:
1

Platform
Windows

Description

Just created this program to learn more about Reverse Engineering. It should be pretty easy.

juansacco on 11:34 AM 07/15/2019: nice one! I enjoyed it thanks for sharing Please, login with your credentials. Username:iwonderhowitfeelstobeatimetraveler Now, please insert the password. Password:heyamyspaceboardisbrokencanyouhelpmefindit? You have successfully logged into the system.

HVG0 on 11:31 AM 07/16/2019: Is the pass of the archive part of the challenge ?

HVG0 on 11:46 AM 07/16/2019: nice one for beginners :)

1001 on 7:01 PM 07/19/2019: Where can i find the zip password ?

1001 on 7:03 PM 07/19/2019: zip password: crackmes.one

RedZ0ne on 8:14 PM 08/05/2019: Easy one thanks for sharing :)!

unc4anny on 5:16 PM 08/10/2019: I thought you were trolling by easy peasy, u werent lol, n1 tho

arminblack on 2:41 AM 08/23/2019: encrypt your strings ! user : iwonderhowitfeelstobeatimetraveler pass : heyamyspaceboardisbrokencanyouhelpmefindit?

Parad0x13 on 1:47 AM 09/05/2019: U: iwonderhowitfeelstobeatimetraveler P: heyamyspaceboardisbrokencanyouhelpmefindit size() compare of username input at 0x46EEFA requires a 0x22 (34) byte string Shortly after successful 0x22 byte username input we find a string compare located at 0x1C1908 This string happens to be "iwonderhowitfeelstobeatimetraveler", this must be the username We then find a password input compare of "heyamyspaceboardisbrokencanyouhelpmefindit?" We can verify that this is the correct username and password Additionally we could have just checked strings to find them in plaintext and fuzzed the binary for a solution

ZeR0 on 1:10 PM 09/08/2019: Strings in the program: usr: iwonderhowitfeelstobeatimetraveler passw: heyamyspaceboardisbrokencanyouhelpmefindit?

0x4186 on 9:56 PM 09/21/2019: Please, login with your credentials. Username:iwonderhowitfeelstobeatimetraveler Now, please insert the password. Password:heyamyspaceboardisbrokencanyouhelpmefindit? You have successfully logged into the system.

2Ways on 12:24 AM 10/18/2019: I CAN

SaltEngineer on 1:33 AM 12/02/2019: Just started RE thanks! Please, login with your credentials. Username:test Now, please insert the password. Password:test You have successfully logged into the system.