Find Parts

Find Parts 100 points Solution There’s find_parts.png file in archive. It should has a flag somewhere. Also worth mentioning is it’s broken. I’ve found 4 flag parts in below ways: First part was hidden in the header of the file. Instead of expected IHDR in png file there was SBCTF (I’ve corrected it with hexedit…

It All Starts From The Beginning

It All Starts From The Beginning 200 points Can you find the beginning!? File: fina, Main.java Fina ~T\7EWE1W;A5ZTdJ0Vag[ZREaHQEK~ Main.java import java.io.FileWriter; import java.io.IOException; import java.util.Arrays; import java.util.Random;   public class Main { static String passer=”a”; static int run=0; public static void main(String[] args)throws IOException  { System.out.println(“you shouldn’t start from here :)”); } public static void juzbYn(String[] args)throws…

Asymetricjob

Asymetricjob 200 points 1024.txt PePAW8C9Lm7yxsyA2MShozuHpDrRZJssZECWAYULMEMq7pfcX4cUyKpWvW8ZVQis+KtxT7pa1LEcq4UvYW8Gm44nTUwPOOzqw86MXonJ8Mwgx9gXlZHNReG/X2+bynejQo36b1axIt9RujXCxXzEsOzO/gpSVE24bgvwwvU+C28= Keys.asymmetric MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCO5+gAGMWkPvEtXWLRaqxSm3PeNtMMDfbGQs15Gms7trqxGnK+pjZslc4oVyw6cu5RHrt4YpfGY1VeXG8ZeIiY5BagA7eMP8Rv5ixblyhA51MMDNd/+gNcDZH4MvtM1KsDYYeeD9SXKrBI10znG7nxV4fAB39Y4PW8UzMv8GFVEQIDAQAB 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 Solution I’m writing this writeup a bit later than other writeups. Actually, the reason is that I solved this challenge with use of https://www.devglan.com/online-tools/rsa-encryption-decryption I guess it’s totally acceptable solution, but I wanted to know how to solve it with Python. And that’s the reason why I…

1FAGuy

1FAGuy 200 points We have obtained these files from a Hacker’s computer known as 1FAGuy. Can you find the password of their C&C? The download link was a compressed AppData folder. We can see the programs the user has installed from the folder contents: $ ls AppData/* AppData/Local: Adaware  ‘Application Data’   ConnectedDevicesPlatform   DBG   Google   History   Lavasoft   Microsoft  …

Hide and Seek!

Hide and Seek! 50 points This challenge has a zip-in download after unzipping we got lots of directories ( 1 to 100 ) then after unzipping each directory they also lot of files. So from this we got that flag is in one of the files so if we do this task manually it will…